Advertisements
Advertisements
Question
Match the items of Column I with suitable items in Column II.
| Column I | Column II | ||
| (a) | Salivary gland | (i) | Bile juice secretion |
| (b) | Stomach | (ii) | Storage of undigested food |
| (c) | Liver | (iii) | Saliva secretion |
| (d) | Rectum | (iv) | Acid release |
| (e) | Small intestine | (v) | Digestion is completed |
| (f) | Large intestine | (vi) | Absorption of water |
| (vii) | Release of faeces |
Advertisements
Solution
| Column I | Column II | ||
| (a) | Salivary gland | (iii) | Saliva secretion |
| (b) | Stomach | (iv) | Acid release |
| (c) | Liver | (i) | Bile juice secretion |
| (d) | Rectum | (ii) | Storage of undigested food |
| (e) | Small intestine | (v) | Digestion is completed |
| (f) | Large intestine | (vi) | Absorption of water |
APPEARS IN
RELATED QUESTIONS
Fill in the blank and rewrite the completed statement:
.................... is the largest gland in the body.
The largest gland in the human body is ______.
The inner wall of the small intestine has many finger-like outgrowths called ______.
What substances are contained in pancreatic juice? What are their functions?
The process of digestion in humans is completed in:
(a) oesophagus
(b) small intestine
(c) stomach
(d) large intestine
The partially digested food coming from the stomach of a person enters a long and narrow organ A in his body. The organ A receives the secretion of two glands : liver and pancreas. Liver secretes a greenish-yellow liquid B which is normally stored in the organ C. Pancreas secretes pancreatic juice which contains three digestive enzymes D, E and F. The intestinal juice completes the process of digestion of food. The inner wall of organ A has millions of tiny finger-like projections G which help in the rapid absorption of digested food into blood stream. The undigested part of food then passes into wider tube H which absorbs most of the water from undigested food. The last part of tube H called I stores this undigested food (or waste) for some time. The undigested food is then passed out though opening J as faeces in the process known as K.
(a) Name the organ A.
(b) Name (i) liquid B, and (ii) organ C.
(c) What are the digestive enzymes D, E and F?
(d) Name the projections G present on the inner wall of organ A.
(e) Name (i) tube H (ii) part I (iii) opening J, and (iv) process K.
Pylorus is an opening from
Give any four reasons why water is necessary in our body.
Complete the following table by filling in the blanks 1 to 8.
|
Organ |
Enzyme |
Food acted upon |
Find product |
|
1 |
Pepsin |
2 |
3 |
| Mouth | 4 | 5 | Disaccharide |
|
6 |
7 |
Maltose |
8 |
Fill in the blank.
The teeth called ______ are a total of four in number on the sides of incisors
Name the following
The organ into which the pancreatic juice and the bile juice are poured
Name different steps involved in animal nutrition. Explain.
Correct the spellings: Reninne
The question has four options. Choose the correct answer:
Monophyodont teeth occur in
The pyloric sphincter guards the passage between the ____________.
The passage of food into the stomach is controlled by the ______.
Name the organism which lives in the digestive system of human ______.
Explain the role of the mouth in digestion of food.
Cud is the name given to the food of ruminants which is ______.
What is a vermiform appendix?
