Advertisements
Advertisements
प्रश्न
A group of organs together make up an ______ system.
Advertisements
उत्तर
A group of organs together make up an organ system.
संबंधित प्रश्न
What is the function of digestive enzymes?
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 |
What is the name of tiny projections on the inner surface of small intestine which help in absorbing the digested food?
What substances are contained in pancreatic juice? What are their functions?
Which of the following component of our food is digested by an enzyme which is present in saliva as well as in pancreatic juice?
Consider the following two statements A and B and select the right option from (i)-(iv) about their correctness.
- Small intestine is shorter than large intestine.
- Small intestine is wider than large intestine.
Options :
(i)Both the statements are correct
(ii) Both the statements are wrong
(iii) Statement A is correct, B is wrong
(iv) Statement B is correct, A is wrong
Study the diagram given below and then answer the question that follows:
Identify the tooth and give a reason to support your answer.
Fill in the blank.
The _______ are used for tearing the food.
State whether the following statement is True or False.
The ducts from the salivary glands open into the duodenum.
Answer in detail.
Name the four types of teeth and their functions
Define with examples: Carnivores
Describe the human alimentary canal.
State whether the following statements are True or false: Na+ is absorbed in intestine by sodium pump.
Define digestion.
Correct the spellings: Bilirubin
Describe the process of digestion in human beings.
______ is the common passage of air and food.
A fluid containing the digestive enzyme ____________ is secreted by the serous cells of salivary gland.
In which of the following vertebrate group/groups, the heart does not pump oxygenated blood to different parts of the body?
Describe the alimentary canal of man.
