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Anatomy and Physiology: Body Systems and Circulatory System

Anatomy and Physiology20 CardsCreated 17 days ago

This deck covers the basic concepts of anatomy and physiology, focusing on the structure and function of body systems, with an emphasis on the circulatory system.

What is anatomy?

Anatomy is the study of the structure and relationship between body parts.
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Key Terms

Term
Definition
What is anatomy?
Anatomy is the study of the structure and relationship between body parts.
What is physiology?
Physiology is the study of the function of body parts and the body as a whole.
How many important organ systems are in the human body?
There are 11 important organ systems in the human body.
Name three functions of the circulatory system.
The circulatory system circulates blood, delivers oxygen and nutrients, and carries waste products away.
What is the main function of the digestive system?
The digestive system absorbs nutrients and removes waste via the gastrointestinal tract.
What does the endocrine system use to influence body function?
The endocrine system uses hormones to influence body function.

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TermDefinition
What is anatomy?
Anatomy is the study of the structure and relationship between body parts.
What is physiology?
Physiology is the study of the function of body parts and the body as a whole.
How many important organ systems are in the human body?
There are 11 important organ systems in the human body.
Name three functions of the circulatory system.
The circulatory system circulates blood, delivers oxygen and nutrients, and carries waste products away.
What is the main function of the digestive system?
The digestive system absorbs nutrients and removes waste via the gastrointestinal tract.
What does the endocrine system use to influence body function?
The endocrine system uses hormones to influence body function.
What components make up the integumentary system?
The integumentary system includes the skin, hair, nails, sweat, and other exocrine glands.
What is the role of the immune system?
The immune system defends the body against pathogens that may harm the body.
What is the primary function of the heart?
The heart pumps blood through the blood vessels of the circulatory system.
Where is the heart located in the human body?
The heart is located between the lungs, in the middle compartment of the chest.
What separates the right and left sides of the heart?
The septum separates the right and left sides of the heart.
What type of blood is found in the right chambers of the heart?
The right chambers of the heart contain deoxygenated blood.
What ensures one-directional blood flow through the heart?
Valves ensure that blood flows through the heart in one direction.
What is the average heart rate per minute?
The heart beats on average 75 times per minute.
What is the pulmonary circulation?
Pulmonary circulation is the flow of blood from the right ventricle to the lungs and back to the left atrium.
What happens during systemic circulation?
In systemic circulation, blood travels from the left ventricle to the body and back to the right atrium.
What is the function of the lymphatic system?
The lymphatic system carries a clear fluid called lymph and is part of the immune system.
What is the role of cardiac muscle in the heart?
Cardiac muscle in the heart maintains a constant circulation of blood and has its own inherent rhythm.
What occurs during atrial systole?
During atrial systole, the atria contract and force any remaining blood into the ventricles.
What is the function of the tricuspid and bicuspid valves during ventricular systole?
During ventricular systole, the tricuspid and bicuspid valves close to prevent backflow and blood is forced into the pulmonary artery and aorta.