Fundamentals of Anatomy & Physiology, 11th Edition Test Bank

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1Fundamentals of Anatomy and Physiology, 11e(Martini)Chapter 1An Introduction to Anatomy and PhysiologyMultiple Choice Questions1) Anatomy is to ________ as physiology is to ________.A) function; formB) form; structureC) structure; functionD) structure; formE) growth; formAnswer: CLearning Outcome: 1-2Bloom's Taxonomy: Understanding2) The analysis of the internal structure of individual cells is calledA) cytology.B) histology.C) embryology.D) physiology.E) anatomy.Answer: ALearning Outcome: 1-2Bloom's Taxonomy: Remembering3) The study of the general form and superficial markings of an organism is called ________anatomy.A) grossB) surfaceC) systemicD) regionalE) surgicalAnswer: BLearning Outcome: 1-2Bloom's Taxonomy: Remembering4) Anatomical features that change during illness are studied in ________ anatomy.A) grossB) surfaceC) microscopicD) pathologicalE) regionalAnswer: DLearning Outcome: 1-2Bloom's Taxonomy: Remembering

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25) The study of the first two months of development is termedA) histology.B) embryology.C) cytology.D) pathology.E) organology.Answer: BLearning Outcome: 1-2Bloom's Taxonomy: Remembering6) The study of the function of specific organ systems is calledA) systemic physiology.B) organ physiology.C) cell physiology.D) pathological physiology.E) histology.Answer: ALearning Outcome: 1-2Bloom's Taxonomy: Remembering7) Cardiovascular function is an example ofA) histophysiology.B) organ physiology.C) systemic physiology.D) pathological physiology.E) physiological chemistry.Answer: CLearning Outcome: 1-2Bloom's Taxonomy: Remembering8) The study of the liver is to gross anatomy as the study of a liver cell is toA) physiology.B) regional anatomy.C) cytology.D) systemic anatomy.E) radiographic anatomy.Answer: CLearning Outcome: 1-2Bloom's Taxonomy: Remembering

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39) Identify the branch of biological science that studies the external and internal structure of thebody and the physical relationship among body parts.A) geneticsB) physiologyC) embryologyD) anatomyE) cytologyAnswer: DLearning Outcome: 1-2Bloom's Taxonomy: Remembering10) Identify the branch of biological science that deals with the study of how living organismsperform their vital functions.A) geneticsB) physiologyC) embryologyD) anatomyE) cytologyAnswer: BLearning Outcome: 1-2Bloom's Taxonomy: Remembering11) The study of the changes in form that occur between conception and physical maturity iscalled ________ anatomy.A) developmentalB) clinicalC) systemicD) embryologicalE) physiologicalAnswer: ALearning Outcome: 1-3Bloom's Taxonomy: Remembering12) The study of the anatomical organization of specific areas of the body is called ________anatomy.A) grossB) surfaceC) systemicD) regionalE) clinicalAnswer: DLearning Outcome: 1-2Bloom's Taxonomy: Remembering

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413) The study of the relationships of the body's structures by examining cross sections of tissuesor organs is called ________ anatomy.A) grossB) surfaceC) systemicD) regionalE) sectionalAnswer: ELearning Outcome: 1-2Bloom's Taxonomy: Remembering14) Which of the following is arranged in correct order from the mostcomplexto thesimplest?A) cellular, tissue, molecular, system, organ, organismB) molecular, cellular, tissue, organ, system, organismC) tissue, cellular, molecular, organ, system, organismD) organ, organism, molecular, cellular, tissue, systemE) organism, system, organ, tissue, cellular, molecularAnswer: ELearning Outcome: 1-3Bloom's Taxonomy: Analyzing15) Which organ system provides support, protection of soft tissue, mineral storage, and bloodformation?A) integumentaryB) muscularC) skeletalD) nervousE) endocrineAnswer: CLearning Outcome: 1-3Bloom's Taxonomy: Remembering16) Which organ system transports nutrients, metabolic wastes, gases, and defense cells?A) cardiovascularB) digestiveC) muscularD) respiratoryE) urinaryAnswer: ALearning Outcome: 1-3Bloom's Taxonomy: Remembering

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517) Which organ system includes the spleen and the tonsils?A) digestiveB) endocrineC) nervousD) cardiovascularE) lymphaticAnswer: ELearning Outcome: 1-3Bloom's Taxonomy: Remembering18) The kidneys and ureters are organs of the ________ system.A) endocrineB) digestiveC) respiratoryD) urinaryE) lymphaticAnswer: DLearning Outcome: 1-3Bloom's Taxonomy: Remembering19) The pituitary gland and thyroid gland are organs of the ________ system.A) endocrineB) cardiovascularC) respiratoryD) lymphaticE) digestiveAnswer: ALearning Outcome: 1-3Bloom's Taxonomy: Remembering20) Which organ system removes carbon dioxide from the bloodstream?A) cardiovascularB) lymphaticC) respiratoryD) digestiveE) endocrineAnswer: CLearning Outcome: 1-3Bloom's Taxonomy: Remembering

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621) Lungs are to the respiratory system as the liver is to the ________ system.A) lymphaticB) urinaryC) digestiveD) cardiovascularE) nervousAnswer: CLearning Outcome: 1-3Bloom's Taxonomy: Understanding22) Skin, hair, and nails are associated with the ________ system.A) skeletalB) muscularC) integumentaryD) endocrineE) immuneAnswer: CLearning Outcome: 1-3Bloom's Taxonomy: Remembering23) A chemical imbalance in the body can cause the heart to stop pumping blood, which in turnwill cause other tissues and organs to cease functioning. This observation supports the view thatA) all organisms are composed of cells.B) all levels of organization within an organism are interdependent.C) chemical molecules make up cells.D) blood has magical properties.E) congenital defects can be life-threatening.Answer: BLearning Outcome: 1-3Bloom's Taxonomy: Applying24) In general, the nervous system does each of the followingexceptA) help to maintain homeostasis.B) respond rapidly to change.C) direct long-term responses to change.D) direct very specific responses.E) interpret sensory information.Answer: CLearning Outcome: 1-3Bloom's Taxonomy: Understanding

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725) Which one of the following isnota characteristic of the endocrine system?A) releases chemical messengers called hormonesB) produces a more rapid response than the nervous systemC) produces effects that last for days or longerD) produces an effect that involves several organs or tissues at the same timeE) important homeostatic systemAnswer: BLearning Outcome: 1-3Bloom's Taxonomy: Understanding26) Systemic physiology isA) the study of the effects of diseases on system functions.B) the study of the function of specific organs.C) the study of the functional chemistry of cells.D) the study of all aspects of the functioning of specific organs systems.E) the study of functions of the whole human body.Answer: DLearning Outcome: 1-3Bloom's Taxonomy: Remembering27) Anatomy uses a special language, called ________ terminology, which involves the use ofword roots, prefixes, suffixes, and combining forms to construct terms related to the body inhealth and disease.A) clinicalB) pathologicalC) medicalD) anatomicalE) surgicalAnswer: CLearning Outcome: 1-4Bloom's Taxonomy: Remembering28) ________ serves as a worldwide official standard of anatomical vocabulary.A)Gray's AnatomyB)Terminologia AnatomicaC)Hippocratic CorpusD)Anatomia InteligenciaE)De Materia MedicaAnswer: BLearning Outcome: 1-4Bloom's Taxonomy: Remembering

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829) Many medical terms are rooted inA) Latin.B) German.C) Greek.D) Phoenician.E) Greek or Latin.Answer: ELearning Outcome: 1-4Bloom's Taxonomy: Remembering30) The quadrants of the abdominopelvic region include all of the followingexceptA) right upper quadrant (RUQ).B) right lower quadrant (RLQ).C) left upper quadrant (LUQ).D) left lower quadrant (LLQ).E) pelvic quadrant.Answer: ELearning Outcome: 1-5Bloom's Taxonomy: Remembering31) Which of the following isnotconsidered an abdominopelvic region?A) right hypochondriacB) right inguinal regionC) left lumbarD) left hypochondriacE) upperAnswer: ELearning Outcome: 1-5Bloom's Taxonomy: Understanding32) A person who is standing facing forward with hands at the sides and palms facing forward isin the ________ position.A) supineB) proneC) anatomicalD) frontalE) sagittalAnswer: CLearning Outcome: 1-5Bloom's Taxonomy: Remembering

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933) An anatomical term that means thesameas ventral isA) posterior.B) inferior.C) abdominal.D) anterior.E) superior.Answer: DLearning Outcome: 1-5Bloom's Taxonomy: Remembering34) The heart is ________ to the lungs.A) lateralB) medialC) posteriorD) proximalE) distalAnswer: BLearning Outcome: 1-5Bloom's Taxonomy: Applying35) The wrist is ________ to the elbow.A) proximalB) distalC) lateralD) medialE) horizontalAnswer: BLearning Outcome: 1-5Bloom's Taxonomy: Applying36) The chin is ________ to the nose.A) anteriorB) superiorC) posteriorD) inferiorE) medialAnswer: DLearning Outcome: 1-5Bloom's Taxonomy: Applying

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1037) Which of the following regions corresponds to the buttocks?A) pelvicB) cephalicC) glutealD) lumbarE) thoracicAnswer: CLearning Outcome: 1-5Bloom's Taxonomy: Remembering38) Which of the following terms refers to the foot?A) cervicalB) brachialC) antebrachialD) femoralE) pedalAnswer: ELearning Outcome: 1-5Bloom's Taxonomy: Remembering39) Which plane divides the body into right and left parts?A) proximalB) frontalC) orthogonalD) transverseE) sagittalAnswer: ELearning Outcome: 1-5Bloom's Taxonomy: Remembering40) A midsagittal section of the body would pass through theA) kidney.B) lung.C) heart.D) spleen.E) leg.Answer: CLearning Outcome: 1-5Bloom's Taxonomy: Remembering

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1141) The plane that separates the abdominal and the pelvic cavities isA) the mediastinum.B) sagittal on the brachium.C) transverse at the hips.D) midsagittal on the trunk.E) superior to the thorax.Answer: CLearning Outcome: 1-5Bloom's Taxonomy: Remembering42) Terms of anatomical direction are used to describeA) one body part in relation to another.B) surgical procedures.C) a supine position.D) the nervous system.E) living matter.Answer: ALearning Outcome: 1-5Bloom's Taxonomy: Applying43) While standing erect, the direction of caudal isA) toward the head.B) toward the heel.C) lateral to the trunk.D) medial to the sides.E) posterior to the head.Answer: BLearning Outcome: 1-5Bloom's Taxonomy: Applying44) While standing in the anatomical position,A) front refers to anterior.B) front refers to ventral.C) back refers to posterior.D) back refers to dorsal.E) All of the answers are correct.Answer: ELearning Outcome: 1-5Bloom's Taxonomy: Applying

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1245) The liver is primarily located in the ________ quadrant.A) right upperB) left upperC) right lowerD) left lowerE) hepaticAnswer: ALearning Outcome: 1-5Bloom's Taxonomy: Understanding46) The urinary bladder is found in the ________ quadrant and the ________ quadrant.A) right upper; right lowerB) left upper; left lowerC) left upper; right upperD) right lower; left lowerAnswer: DLearning Outcome: 1-5Bloom's Taxonomy: Understanding47) A person lying face down is in the ________ position.A) anatomicalB) proneC) supineD) ventralE) prostrateAnswer: BLearning Outcome: 1-5Bloom's Taxonomy: Remembering48) A person lying on the bed and gazing at the ceiling is in the ________ position.A) proneB) supineC) anatomicalD) dorsalE) caudalAnswer: BLearning Outcome: 1-5Bloom's Taxonomy: Remembering

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1349) The common term for the buccal region is theA) back.B) waist.C) breast.D) cheeks.E) buttocks.Answer: DLearning Outcome: 1-5Bloom's Taxonomy: Remembering50) The common term for the carpal region is theA) wrist.B) fingers.C) ankle.D) shin.E) chest.Answer: ALearning Outcome: 1-5Bloom's Taxonomy: Remembering51) The common name for the pollex is theA) ear lobe.B) belly.C) big toe.D) hand.E) thumb.Answer: ELearning Outcome: 1-5Bloom's Taxonomy: Remembering52) The common name for the patella is theA) forehead.B) knee.C) heel.D) palm of the hand.E) chin.Answer: BLearning Outcome: 1-5Bloom's Taxonomy: Remembering

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1453) A cut parallel to the midsagittal plane would produce a(n) ________ section.A) frontalB) transverseC) obliqueD) parasagittalE) coronalAnswer: DLearning Outcome: 1-5Bloom's Taxonomy: Remembering54) The abdominopelvic region that is immediately superior to the umbilical region is theA) hypogastric region.B) left hypochondriac region.C) right inguinal region.D) epigastric region.E) left lumbar region.Answer: DLearning Outcome: 1-5Bloom's Taxonomy: Remembering55) The abdominopelvic region that is immediately superior to the hypogastric region is theA) umbilical region.B) left hypochondriac region.C) right inguinal region.D) epigastric region.E) left lumbar region.Answer: ALearning Outcome: 1-5Bloom's Taxonomy: Remembering56) The diaphragm muscle separates the ________ from the ________.A) pleural cavity; mediastinumB) thoracic cavity; abdominopelvic cavityC) pericardial cavity; pleural cavityD) abdominal cavity; pelvic cavityE) pericardial sac; pericardial cavityAnswer: BLearning Outcome: 1-6Bloom's Taxonomy: Remembering

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1557) The thoracic cavity contains theA) coelom.B) pericardial cavity.C) pelvic cavity.D) pleural cavities.E) pericardial and pleural cavities.Answer: ELearning Outcome: 1-6Bloom's Taxonomy: Remembering58) The serous membrane covering the stomach and most of the intestines is called theA) pericardium.B) peritoneum.C) pleura.D) mediastinum.E) abdomen.Answer: BLearning Outcome: 1-6Bloom's Taxonomy: Remembering59) Which of the following organs is described as retroperitoneal?A) stomachB) kidneyC) urinary bladderD) large intestineE) spleenAnswer: BLearning Outcome: 1-6Bloom's Taxonomy: Remembering60) The right pleural cavity containsA) the heart.B) the trachea.C) the left lung.D) the right lung.E) both lungs.Answer: DLearning Outcome: 1-6Bloom's Taxonomy: Remembering

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1661) Visceral pericardium is locatedA) on the heart itself.B) lining the pleural cavity.C) lining the pericardial cavity.D) on the lung itself.E) lining the peritoneal cavity.Answer: ALearning Outcome: 1-6Bloom's Taxonomy: Remembering62) The mediastinumA) contains the pleural cavities.B) separates the pleural cavities.C) contains the pericardial cavity.D) contains the pleural cavities and pericardial cavity.E) separates the pleural cavities and includes the pericardial cavity.Answer: ELearning Outcome: 1-6Bloom's Taxonomy: Remembering63) Identify the structure located within the mediastinum.A) pericardial cavityB) small intestineC) lungD) spleenE) stomachAnswer: ALearning Outcome: 1-6Bloom's Taxonomy: Remembering64) Which of the following imaging techniques is used to monitor blood flow through specificorgans, such as the brain, heart, lungs, and kidneys?A) PET scanB) ultrasoundC) digital subtraction angiographyD) MRIE) CT scanAnswer: CLearning Outcome: 1-6Bloom's Taxonomy: Applying

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1765) The ________ is the membrane that covers the internal organs.A) parietal serosaB) visceral serosaC) mucous membraneD) cutaneous membraneE) serous membraneAnswer: BLearning Outcome: 1-6Bloom's Taxonomy: Remembering66) The ________ is the membrane that covers the inner surface of cavity walls.A) parietal serosaB) visceral serosaC) mucous membraneD) cutaneous membraneE) serous membraneAnswer: ALearning Outcome: 1-6Bloom's Taxonomy: Remembering67) Which of the following imaging techniques causes particles within atoms to line up inuniform direction allowing the imaging of soft tissue?A) PET scanB) ultrasoundC) digital subtraction angiographyD) MRIE) CT scanAnswer: DLearning Outcome: 1-6Bloom's Taxonomy: Applying68) The imaging technique that assesses metabolic and physiological activity of a structure iscalled aA) PET scan.B) ultrasound.C) digital subtraction angiography.D) MRI.E) CT scan.Answer: ALearning Outcome: 1-6Bloom's Taxonomy: Applying

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1869) The imaging technique that builds an image by using sound waves reflected by internalstructures is called aA) PET scan.B) ultrasound.C) digital subtraction angiography.D) MRI.E) CT scan.Answer: BLearning Outcome: 1-6Bloom's Taxonomy: Applying70) The central principle of physiology isA) nutrition.B) reflexes.C) homeostasis.D) stimulation.E) temperature regulation.Answer: CLearning Outcome: 1-7Bloom's Taxonomy: Remembering71) The maintenance of a relatively constant internal environment in an organism is termedA) positive feedback.B) homeostasis.C) negative feedback.D) effector control.E) integration.Answer: BLearning Outcome: 1-7Bloom's Taxonomy: Remembering72) The tendency for physiological systems to stabilize internal conditions is calledA) self-regulation.B) homeostasis.C) equilibriosis.D) hemopoiesis.E) amplification.Answer: BLearning Outcome: 1-7Bloom's Taxonomy: Remembering

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1973) Homeostatic regulation usually involves a(n) ________ that detects a particular stimulus, anda(n) ________ that responds to the stimulus by communicating with a(n) ________ whoseactivity has an effect on the same stimulus.A) control center; effector; receptorB) receiver; communicator; effectorC) receptor; control center; effectorD) effector; receiver; communicatorE) control center; receiver; effectorAnswer: CLearning Outcome: 1-7Bloom's Taxonomy: Understanding74) ________ results from the activities of the nervous or endocrine system.A) Self-regulationB) Automatic regulationC) Intrinsic regulationD) Extrinsic regulationE) AutoregulationAnswer: DLearning Outcome: 1-7Bloom's Taxonomy: Remembering75) The process that occurs when a cell, tissue, organ, or organ system adjusts in response tosome environmental change isA) negative feedback.B) positive feedback.C) homeostatic equilibrium.D) dynamic equilibrium.E) autoregulation.Answer: ELearning Outcome: 1-7Bloom's Taxonomy: Remembering76) When body temperature rises, a center in the brain initiates physiological changes todecrease the body temperature. This is an example ofA) negative feedback.B) positive feedback.C) nonhomeostatic regulation.D) diagnostic regulation.E) fever.Answer: ALearning Outcome: 1-8Bloom's Taxonomy: Understanding

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2077) A cell or an organ that responds to commands of the control center in negative feedback istermed a(n)A) receptor.B) thermoregulator.C) hypothalamus.D) effector.E) stimulus.Answer: DLearning Outcome: 1-8Bloom's Taxonomy: Remembering78) This type of feedback exaggerates the effects of variations from normal.A) negativeB) positiveC) neutralD) depressingE) All of the answers are correct.Answer: BLearning Outcome: 1-8Bloom's Taxonomy: Remembering79) If a response decreases a disturbance, the control system is classified as a ________ feedbacksystem.A) deficitB) negativeC) neutralD) polarizedE) positiveAnswer: BLearning Outcome: 1-8Bloom's Taxonomy: Understanding80) If a response increases a disturbance, the control system is classified as a ________ feedbacksystem.A) deficitB) negativeC) neutralD) polarizedE) positiveAnswer: ELearning Outcome: 1-8Bloom's Taxonomy: Understanding

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2181) An example of a receptor in a negative feedback loop controlling body temperature would beA) temperature sensors on the skin that detect a stimulus.B) sweat glands that increase secretion.C) regulatory centers that send commands to an effector.D) effectors that cause blood vessels to dilate.E) sweat glands that act like effectors.Answer: ALearning Outcome: 1-8Bloom's Taxonomy: Understanding82) The integrating center for the negative feedback loop that regulates body temperature is theA) hypothalamus.B) skin.C) temperature sensor.D) positive feedback center.E) thermostat.Answer: ALearning Outcome: 1-8Bloom's Taxonomy: Remembering83) Disease is an indicator ofA) negative feedback.B) signs and symptoms.C) homeostatic failure.D) positive feedback.E) All of the answers are correct.Answer: CLearning Outcome: 1-8Bloom's Taxonomy: Remembering84) In ________ a stimulus produces a response that opposes or negates the original stimulus.A) negative feedbackB) positive feedbackC) homeostatic equilibriumD) dynamic equilibriumE) homeostasisAnswer: ALearning Outcome: 1-8Bloom's Taxonomy: Understanding

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2285) In ________ a stimulus produces a response that amplifies or enhances the original stimulus.A) negative feedbackB) positive feedbackC) homeostatic equilibriumD) dynamic equilibriumE) homeostasisAnswer: BLearning Outcome: 1-8Bloom's Taxonomy: UnderstandingIn-Text Figure Based Questions1) Are the following anatomical landmarks visible from the anterior or posterior view: dorsal,gluteal, calcaneal? (Figure 1-3)A) anteriorB) posteriorAnswer: BLearning Outcome: 1-5Bloom's Taxonomy: Remembering2) In which abdominopelvic quadrant and region is the stomach predominantly found? (Figure 1-4)A) right upper quadrant and epigastric regionB) left lower quadrant and umbilical regionC) left upper quadrant and epigastric regionD) right lower quadrant and umbilical regionE) left lower quadrant and hypochondriac regionAnswer: CLearning Outcome: 1-5Bloom's Taxonomy: Remembering3) Using directional references for a person in anatomical position, how would you describe therelationship of the hand compared to the elbow? To the groin? (Figure 1-5)A) proximal; medialB) proximal; posteriorC) proximal; lateralD) distal; medialE) distal; lateralAnswer: ELearning Outcome: 1-5Bloom's Taxonomy: Remembering

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234) Which plane separates the body into superior and inferior portions? Which plane separates thebody into anterior and posterior portions? (Figure 1-6)A) transverse/horizontal; sagittalB) sagittal; transverse/horizontalC) frontal/coronal; sagittalD) transverse/horizontal; frontal/coronalE) frontal/coronal; transverse/horizontalAnswer: DLearning Outcome: 1-5Bloom's Taxonomy: Remembering5) If a person's body temperature gets too high, the body will respond by decreasing itstemperature to restore homeostasis. What are some of the body's homeostatic responses todecrease body temperature? (Figure 1-9)A) blood vessels constrict, sweating increasesB) blood vessels are not affected but sweating decreasesC) blood vessels dilate, sweating increasesD) shivering increasesE) sweating decreases, shivering increasesAnswer: CLearning Outcome: 1-8Bloom's Taxonomy: UnderstandingEssay Questions1) What is homeostatic regulation, and what is its physiological importance?Answer: Homeostatic regulation refers to adjustments in physiological systems that areresponsible for the preservation of a constant internal environment. This enables cells to maintainmetabolism and the chemical environment that stabilizes the living state.Learning Outcome: 1-7Bloom's Taxonomy: Analyzing2) During exercise, blood flow to skeletal muscles increases. The initial response that increasesblood flow is automatic and independent of the nervous and endocrine systems. Which type ofhomeostatic regulation is this? Why?Answer: The initial increase in blood flow to active muscles is an example of autoregulation.For example, when oxygen levels decline in a tissue, the cells release chemicals that dilate localblood vessels. This dilation increases the rate of blood flow and provides more oxygen to theregion even before responses from the nervous or endocrine system take place. Autoregulationdoes not require the nervous or endocrine system.Learning Outcome: 1-7Bloom's Taxonomy: Analyzing

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243) Name the organs found in the thoracic cavity.Answer: lungs, heart, trachea, esophagus, thymus, major blood vessels connected to the heartLearning Outcome: 1-6Bloom's Taxonomy: Remembering4) Name the two upper abdominal quadrants and list the organs that lie in each.Answer: right upper quadrant (RUQ): right lobe of liver, gallbladder, right kidney, portions ofstomach, large and small intestines; left upper quadrant (LUQ): left lobe of liver, stomach,pancreas, left kidney, spleen, portions of large intestineLearning Outcome: 1-5Bloom's Taxonomy: Remembering5) Explain what dynamic equilibrium is and how it affects homeostasis.Answer: Dynamic equilibrium is defined by a system that is capable of adapting and adjusting tochanging conditions in order to maintain a normal range of values. In thermal regulation atequilibrium heat loss is equal to heat production. As circumstances changing and our bodiesexperience more muscle contraction we increase heat production. In order to maintainequilibrium the body must shed excess heat produced by the muscles so that heat loss and heatproduction are again equal or in equilibrium.Learning Outcome: 1-8Bloom's Taxonomy: Applying

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1Fundamentals of Anatomy and Physiology, 11e(Martini)Chapter 2The Chemical Level of OrganizationMultiple Choice Questions1) The smallest stable units of matter areA) atoms.B) molecules.C) protons.D) neutrons.E) electrons.Answer: ALearning Outcome: 2-1Bloom's Taxonomy: Remembering2) The "atomic number" of an atom is determined by the number of ________ it has.A) electronsB) protonsC) neutronsD) protons + neutronsE) protons + electronsAnswer: BLearning Outcome: 2-1Bloom's Taxonomy: Remembering3) The "atomic weight" of an atom reflects the average number ofA) protons.B) neutrons.C) electrons.D) protons + neutrons.E) protons + neutrons + electrons.Answer: DLearning Outcome: 2-1Bloom's Taxonomy: Remembering4) One mole of any element has the sameA) mass.B) weight.C) number of atoms.D) number of electrons.E) All of the answers are correct.Answer: CLearning Outcome: 2-1Bloom's Taxonomy: Remembering

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25) The nucleus of an atom consists ofA) electrons.B) protons.C) neutrons.D) protons + neutrons.E) protons + electrons.Answer: DLearning Outcome: 2-1Bloom's Taxonomy: Remembering6) Isotopes of an element differ in the number ofA) protons in the nucleus.B) electrons in the nucleus.C) neutrons in the nucleus.D) electron clouds.E) electrons in energy shells.Answer: CLearning Outcome: 2-1Bloom's Taxonomy: Remembering7) The innermost electron shell in an atom holds up to ________ electrons.A) 1B) 2C) 4D) 6E) 8Answer: BLearning Outcome: 2-1Bloom's Taxonomy: Understanding8) Radioisotopes have unstableA) ions.B) nuclei.C) isotopes.D) electron clouds.E) protons.Answer: BLearning Outcome: 2-1Bloom's Taxonomy: Remembering

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39) By weight, which element is the most plentiful in the human body?A) sulfurB) sodiumC) oxygenD) potassiumE) carbonAnswer: CLearning Outcome: 2-1Bloom's Taxonomy: Remembering10) Which of these lists contains only trace elements?A) sulfur, chlorine, oxygenB) selenium, hydrogen, calciumC) boron, oxygen, carbonD) silicon, fluorine, tinE) cobalt, calcium, sodiumAnswer: DLearning Outcome: 2-1Bloom's Taxonomy: Remembering11) Helium (HE) has an atomic number of 2. It is chemically stable because itA) is neutral in electrical charge.B) readily ionizes to react with other atoms.C) has a full outer electron shell.D) will form a covalent bond with another He atom.E) lacks electrons, thus the He atom is stable.Answer: CLearning Outcome: 2-1Bloom's Taxonomy: Applying12) Which element commonly has only a proton as its nucleus?A) heliumB) neonC) argonD) hydrogenE) carbonAnswer: DLearning Outcome: 2-1Bloom's Taxonomy: Understanding

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413) By weight, which element is the second most abundant in the human body?A) oxygenB) carbonC) hydrogenD) nitrogenE) calciumAnswer: BLearning Outcome: 2-1Bloom's Taxonomy: Remembering14) In any given molecule, the sum of the atomic weights of its component atoms is calledA) molecular mass.B) molecular weight.C) atomic mass.D) atomic weight.E) chemical mass.Answer: BLearning Outcome: 2-1Bloom's Taxonomy: Remembering15) Given the following approximate values, calculate the molecular weight for NaCl.Atomic number for Na: 11, Atomic weight for Na: 23 g/mol, Atomic number for Cl: 17,Atomicweight for Cl: 35 g/mol, Boiling point for Cl: -34 °CA) 11 g/molB) 28 g/molC) 34 g/molD) 40 g/molE) 58 g/molAnswer: ELearning Outcome: 2-1Bloom's Taxonomy: Analyzing16) If an isotope of oxygen has 8 protons, 10 neutrons, and 8 electrons, its mass number isA) 26.B) 16.C) 18.D) 8.E) 12.Answer: CLearning Outcome: 2-1Bloom's Taxonomy: Analyzing

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517) If an element is composed of atoms with an atomic number of 6 and a mass number of 14,then a non-isotopic atom of this element containsA) 6 protons.B) 8 electrons.C) 8 neutrons.D) 6 protons and 8 electrons.E) 6 protons and 8 neurons.Answer: ELearning Outcome: 2-1Bloom's Taxonomy: Analyzing18) A(n) ________ is a pure substance composed of atoms of only one kind.A) elementB) macromoleculeC) ionD) isotopeE) compoundAnswer: BLearning Outcome: 2-1Bloom's Taxonomy: Remembering19) The center of an atom is called theA) core.B) hub.C) middle point.D) nucleus.E) focus.Answer: DLearning Outcome: 2-1Bloom's Taxonomy: Remembering20) Electrons whirl around the center of the atom at high speed, forming a(n)A) spiral.B) figure 8.C) cylinder.D) electron cloud.E) helix.Answer: DLearning Outcome: 2-1Bloom's Taxonomy: Remembering

Fundamentals of Anatomy & Physiology, 11th Edition Test Bank - Page 31 preview image

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621) Electrons in an atom occupy an orderly series of electron shells orA) energy levels.B) electron clouds.C) energy circles.D) electron lanes.E) energy fields.Answer: ALearning Outcome: 2-1Bloom's Taxonomy: Remembering22) The actual mass of an atom is known as itsA) chemical weight.B) atomic weight.C) atomic mass.D) chemical mass.E) chemical force.Answer: CLearning Outcome: 2-1Bloom's Taxonomy: Remembering23) Atoms of the same element whose nuclei contain the same number of protons, but differentnumbers of neutrons, are calledA) isotonics.B) heterotopes.C) isotopes.D) homotopes.E) heterotonics.Answer: CLearning Outcome: 2-1Bloom's Taxonomy: Remembering24) The ________ of a radioactive substance is the time required for 50 percent of a givenamount of radioisotope to decay.A) decay-pointB) mid-lifeC) deterioration pointD) half-lifeE) entropyAnswer: DLearning Outcome: 2-1Bloom's Taxonomy: Remembering

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