Lec 1 Question 4

Question 1

Major site of digestion in body

Answer 1

Small intestine

Question 2

Where does Digestive process starts

Answer 2

In mouth

Question 3

What is the colour of liver
Liver is made up of which cell
It has what superpower

Answer 3

Reddish brown in colour
Kuffler cells
Power of regeneration

Question 4

Sphinter muscles function

Answer 4

Food goes here and it allows food to go in small intestine

Question 5

🤞 like projections called?
Its function?
Length?

Answer 5

Villi.
To increase surface area for food absorption.
7-8 meter

Question 6

Stomach acid
Its pH
Work
Favour

Answer 6

HCL( hydrochloric acid)
Ph- 1.6
Work- kills harmful bacteria
Favours pepsin

Question 7

Pepsin function

Answer 7

Breaks protein into amino acids

Question 8

Function of mucus membranes

Answer 8

To protect the inner lining of stomach

Question 9

Function of colon
Colon is also known as

Answer 9

Absorb water
Large intestine

Question 10

Vestigial organs

Answer 10

Appendix
Cocax ( spinal cords end) bone

Question 11

What does Gallbladder stores?
Work of stored substance

Answer 11

Bile juice us stored in gall bladder.
Work of bile is emulsification of fat( to break big fat grannuls into smaller one)
– mahol ko basic bnata h

Question 12

Pancreatic juice enzymes

Answer 12

Tripsin
Lipase

Question 13

Work of tripsin
Work of lipase

Answer 13

Tripsin - protein to amino acid in alkaline medium.
Lipase- Fat to fattu acid

Question 14

Salivary gland produces
Its work

Answer 14

Salivary amylase
Works to break complex carbohydrates to simpler one

Question 15

Alimentary canal

Answer 15

Mouth
Oesophagus
Stomach
Small intestine
Large intestine
Rectum
Anus