Back to AI Flashcard MakerBiology /Biology NEET - XI: Chapter 16- Digestion and Absorption Part 1

Biology NEET - XI: Chapter 16- Digestion and Absorption Part 1

Biology100 CardsCreated 2 months ago

Carbohydrates provide energy during metabolism, releasing 4.1 kilocalories per gram. They are the body's primary and most readily available source of fuel.

What is the calorific value of carbohydrates?

4.1 kcal/g

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Key Terms

Term
Definition

What is the calorific value of carbohydrates?

4.1 kcal/g

What is the calorific value of proteins?

5.65 kcal/g

What is the calorific value of fat?

9.4 kcal/g

What is the physiological value of carbohydrates?

4 kcal/g

What is the physiological value of proteins?

4 kcal/g

What is the physiological value of fats?

9 kcal/g

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TermDefinition

What is the calorific value of carbohydrates?

4.1 kcal/g

What is the calorific value of proteins?

5.65 kcal/g

What is the calorific value of fat?

9.4 kcal/g

What is the physiological value of carbohydrates?

4 kcal/g

What is the physiological value of proteins?

4 kcal/g

What is the physiological value of fats?

9 kcal/g

Which is the principal cation of interstitial fluid?

Na+

Which is the principal cation of cytoplasm?

K+

Marasmus is caused due to the deficiency of

Protein and calories

Marasmus affects children of age

Less than a year

Kwashiorkar is caused due to the deficiency of

Proteins

Kwashiorkar affects children of age

1 to 5

Odema is caused in which malnutrition diease?

Kwashiorkar

Which was the first extracted vitamin?

B1 - thiamine

Which vitamins are stored by liver?

A, D, E, K, vit B12

Which vitamins act as antioxidants?

A,C,E

What acts as a suppressor of vitB1?

Raw fish (thiaminase enzyme)

What acts as a suppressor of vit-B7?

Raw egg

What acts as a suppressor of vit K?

Dicoumoural (from spoilt hay)

Which vitamins are synthesised by symbiotic bacteria of the gut?

Vit-K, B1, B2, B12

Maintenance of skin and mucous membrane is the function of which vitamin?

Vit-A, vit-B2

Nytalopia is caused by the deficiency of

Vit-A

Which vitamin is called calciferol?

Vit-D

Vitamin D is synthesised from

cholesterol

Which vitamin helps in absorption of calcium and phosphorous from the intestine?

Vit-D

Deficiency of which vitamin causes rickets in children and osteomalacia in adults?

Vit-D

Vitamin- E is called

Tocopherol

Which vitamin is called beauty vitamin?

Vit-E

Which vitamin is called sterility vitamin?

Vit-E

Vit-E is obtained from

Vegetable oil, wheat grain

Which vitamin is required for maintaining reproductive structures?

Vit-E

Which vitamin is called phylloquinone?

Vit-K

Deficiency of which vitamin causes slow and delayed clotting?

Vit-K

Deficiency of which vitamin causes haemorrhage?

Vit-K

Which vitamin is required for the synthesis of collagen?

Vit-C

Which vitamin helps in absorption of Fe?

Vit-C

Vitamin B1 is also called

Thiamine

Which vitamin maintains nerve and muscle structure?

Vit-B1

Alcohol decreases the functioning of which vitamin?

Vit-B1

Beri beri is caused by the deficiency of

vit-B1

Wernicke's encephalopathy is caused by the deficiency of

vit-B1

Riboflavin is the other name of

Vit-B2

Which vitamin acts as FMN, FAD,etc?

Vit-B2

Cheilosis is caused by the deficiency of

Vit-B2

Keratitis is caused by the deficiency of

Vit-B2

Vitamin B3 is also called

Niacin

Which vitamin is found in NADP?

Niacin/vit B3

Pellagra is caused by

the deficiency of vitamin B3

Pellagra is characterised by

Dermatitis

Diarrhoea

Dimentia

Death

Pantothenic acid is the other name for

vit-B5

Which vitamin acts as coenzymeA?

vit-B5

Which vitamin is required for the proper functioning of adrenal gland?

Vit-B5

Burning feet syndrome is caused by the deficiency of

vit B5

What is the other name of vitB6?

Pyrodoxin

Morning sickness is caused by the deficiency of which vitamin?

Vit B6

Which vitamin is also called biotin?

Vit-B7

Vit-H is the other name for

Vit-B7

Dermatitis is caused by the deficiency of which vitamin?

Vit-B7

Which vitamin maintains lipid metabolism?

Vit-B7

Which vitamin is also called folic acid?

Vit-B9

Which vitamin functions as growth factor?

Vit-B9

Which vitamin is required for haemopoiesis?

Vit-B9 (follic acid)

Which vitamin is required for the maintenance of mucous membrane of oral cavity and GIT?

Vit-B9

Deficiency of which vitamin causes ulcers in mouth?

Vit-B9

Deficiency of which vitamin causes pernicious anaemia?

Vit-B12

Which vitamin has cobalt in it?

Vit-B12

Which vitamin is known as castle's extrinsic factor?

VitB12

Which vitamin is required for the maturation of RBC?

Vit-B12, vit-B9

Which part of the alimentary canal are ectodermal?

Mouth upto hard palate and anal canal and anus

Which part of alimentary canal are endodermal in origin?

soft palate upto rectum

Which part of alimentary canal are mesodermal in origin?

None

Hard palate is made of which bones?

Palatine and maxila

What are the transverse ridges of palate called?

Palatine rugae

What is the uvula?

a fleshy extension at the back of the soft palate which hangs above the throat.

What is the function of uvula?

Closes internal nares during swallowing

What is known as the police of the buccal cavity?

Uvula

What surrounds the uvula?

Lymphoid tissue

Posterior end of the tongue is attached to

Hyoid bone

Tongue is attached to the floor of the buccal cavity by

Frenulum linguae

What divides the tongue into anterior and posterior region?

Sulcus terminalis

Which are the largest papillae on the tongue?

Circumvalate

Which papillae are the minimum in number on the tongue?

Circumvalate

Which are the smallest papillae on tongue?

Filiform

Which papillae are the maximum in number on the tongue?

Filiform

Which papillae of tongue don't have taste buds on them?

Filiform

Which papillae are present on the side of the tongue?

Fungiform

Which germ layer does enamel originate from?

Ectoderm

Enamel of teeth covers the

Crown

What cells secrete the enamel?

Ameloblast cell

Which is the living part of the teeth?

Pulp cavity

Which germ layer does the living part of teeth originate from?

Mesoderm

What cells are present in pulp cavity of tooth?

Odontoblast cell

What forms the main bulk of tooth?

Dentine

Dentine is secreted by

Odontoblast cells

Homodont dentition is found in

Fishes and amphibians

Which are the nibbling teeth?

Incisors

Elephant tusk is a modified

Incisor

Which type of teeth are absent in rabbits?

Incisors

How many teeth are present in children?

20

Which is the wisdom teeth?

3rd molar