Digestive Glands
Trending Questions
What substances are contained in gastric juice ? What are their functions ?
Question 6
What is the role of saliva in the digestion of food?
Name an enzyme present in the saliva of human beings?
3.Name the largest gland in human body.
Intestinal juice
In human digestive system, the enzymes pepsin and trypsin are secreted respectively by which organs?
Pancreas and liver
Stomach and salivary glands
Pancreas and gall bladder
Stomach and pancreas
Name the biological catalysts which bring about chemical digestion of food.
How would digestion affected if bile duct is blocked?
Which of the following is the correct statement regarding bile ?
(a) secreted by bile duct and stored in liver
(b) secreted by gall bladder and stored in liver
(c) secreted by liver and stored in bile duct
(d) secreted by liver and stored in gall bladder
Question 65
Match the terms in Column (A) with those in Column (B).
Column (A)Column (B)(a) Trypsin(i) Pancreas(b) Amylase(ii) Liver(c) Bile(iii) Gastric glands(d) Pepsin(iv) Saliva
In human digestive system, the enzymes pepsin and trypsin are secreted respectively by :
(a) pancreas and liver
(b) stomach and salivary glands
(c) pancreas and gall bladder
(d) stomach and pancreas
(a) Which part of the body secretes bile ? Where is bile stored ? What is the function of bile ?
(b) What is trypsin ? What is its function ?
Why fats are avoided by person whose gallbladder is surgically removed?
What is hepatopancreatic Duct?
Define the following.
Chyme
Bile is secreted by:
Spleen
Gall bladder
Pancreas
Liver
Which of the following component of our food is digested by an enzyme which is present in saliva as well as in pancreatic juice ?
(a) proteins (b) fat (c) minerals (d) carbohydrate
What is undigested food called?
Question 2 (c)
Mark (T) if the statement is true and (F) if it is false:
(c) The gall bladder temporarily stores bile.
Which component of the blood doesn’t enter the filtrate?
Which of the following secretions does not contain enzymes?
Bile
Pancreatic juice
Intestinal juice
Saliva
_________ of excess amino acids in liver produces urea which is excreted by the _________.
How are trypsin and chymotrypsin activated?
- fats
- minerals
- vitamins
- proteins
Which of the gastric cells help in the conversion of ferric ions into ferrous ions?
Mucous cells
Goblet cells
Parietal cells
Chief cells
Which of the following are the correct functions of two components of pancreatic juice trypsin and lipase?
(a) trypsin digests proteins and lipase digests carbohydrates
(b) trypsin digests emulsified fats and lipase digests proteins
(c) trypsin digests starch and lipase digests fats
(d) trypsin digests proteins and lipase digests emulsified fats
The chief function of bile is to
Digest fat by enzymatic action
Emulsify fats for digestion
Elimination wast products
Regulate digestion of proteins
(a) What is common for Cuscuta, ticks and leeches?
(b) Name the substances on which the following enzymes act in the human digestive system :
(i) Trypsin (ii) Amylase (iii) Pepsin (iv) Lipase
(c) Why the absorption of digested food occurs mainly in the small intestine?
A leaf-shaped gland is located above the intestine. The secretion of this gland regulates the metabolism of sugar in blood. What is this gland?
