Human Physiology-Digestion and Absorption (NEET Biology): Questions 5 - 10 of 29

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Question number: 5

» Human Physiology » Digestion and Absorption » Digestion, Absorption and Assimilation of Proteins, Carbohydrates and Fats

MCQ▾

Question

The epithelium cells lining the stomach of vertebrates is protected from damage by HCI because

Choices

Choice (4) Response

a.

HCI is too dilute

b.

The epithelial cells are resistant to the action of HCI.

c.

The epithelial cells are covered with a mucous secretion.

d.

HCI is neutralized by alkaline gastric juice.

Question number: 6

» Human Physiology » Digestion and Absorption » Alimentary Canal and Digestive Glands

MCQ▾

Question

Dental formula of human being is

Choices

Choice (4) Response

a.

I3, C1, P2, M2

b.

I2, C1, P2, M3

c.

I2, C2, P1, M3

d.

I2, C2, P3, M1

Question number: 7

» Human Physiology » Digestion and Absorption » Alimentary Canal and Digestive Glands

MCQ▾

Question

The amount of bile released in proportion to the amount of

Choices

Choice (4) Response

a.

Protein in meal

b.

Carbohydrate in meal

c.

Fat in meal

d.

All a. , b. and c. are correct

Question number: 8

» Human Physiology » Digestion and Absorption » Alimentary Canal and Digestive Glands

MCQ▾

Question

The mucosal lining of the oesophagus of mammals is made up of

Choices

Choice (4) Response

a.

Stratified cuboidal epithelium

b.

Squamous epithelium

c.

Stratified columnar epithelium.

d.

Simple columnar epithelium

Question number: 9

» Human Physiology » Digestion and Absorption » Egestion

MCQ▾

Question

Spiral valves are found in

Choices

Choice (4) Response

a.

Walls of cystic ducts (spleen).

b.

Hepatic duct (liver).

c.

Walls of cystic duct (gall bladder).

d.

Common bile duct.

Question number: 10

» Human Physiology » Digestion and Absorption » Alimentary Canal and Digestive Glands

MCQ▾

Question

Which of the following shows correct pairing for salivary glands in man?

Choices

Choice (4) Response

a.

Parotid→ duct of Rivinus; submaxillary→ Wharton’s duct; sublingual→ duct of Stensen.

b.

Parotid→ duct of Stensen; submaxillary→ Wharton’s duct; sublingual→ duct of Rivinus.

c.

Parotid→ Wharton’s duct; submaxillary→ duct of Stensen; sublingual→ duct of Rivinus.

d.

Parotid→ duct of Rivinus; submaxillary→ duct of Stensen; sublingual→ Wharton’s duct.

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