Advertisements
Advertisements
प्रश्न
________ is the largest gland in the body.
उत्तर
The liver is the largest gland in the body.
APPEARS IN
संबंधित प्रश्न
What is the role of saliva in the digestion of food?
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 |
Name the enzyme present in human saliva. What type of food material is digested by this enzyme?
Describe one way in which the small intestine is adapted for the absorption of digested food.
Pancreatic juice contains enzymes which digest:
(a) proteins and carbohydrates only
(b) proteins and fats only
(c) fats and carbohydrates only
(d) proteins, fats and carbohydrates
Which part of alimentary canal receives bile from the liver?
(a) oesophagus
(b) small intestine
(c) stomach
(d) large intestine
Which of the following are the correct functions of two components of pancreatic juice trypsin and lipase?
(a) trypsin digests proteins and lipase carbohydrates
(b) trypsin digests emulsified fats and lipase proteins
(c) trypsin digests starch and lipase fats
(d) trypsin digests proteins and lipase emulsified fats
What are the end products of the digestion of: starch, proteins and fats respectively?
Study the diagram given below and then answer the question that follows:
Describe the structure of the part labelled '3'.
Fill in the blank.
Peristalsis is caused by _____________________________.
Write short answers
What is dental plaque?
Use your brain power!
Why do we sometimes choke suddenly while eating?
The process by which the body removes waste is called ______.
Why it is important to wear helmet while riding a bike?
Salivary glands secrete ______.
Liver produces for ______ the digestion of fat.
Liver transports nutrients, oxygen, wastes, and hormones.
Match the following:
| 1. | Pancreatic juice | a. | Breaking starch |
| 2. | Salivary enzymes | b. | Digestive enzymes |
| 3. | Salivary gland | c. | Alimentary canal |
| 4. | Digestive tract | d. | Parotid |
What are villi?
What are the end products of digestion of starch, proteins, and fats respectively?
