Advertisements
Advertisements
प्रश्न
Which one of the following pairs of types of teeth perform one common function as stated against it?
विकल्प
Incisors, canines - Holding
Canines, premolars - Biting
Premolars, molars - Grinding
Molars, incisors - Tearing
Advertisements
उत्तर
Premolars, molars - Grinding
APPEARS IN
संबंधित प्रश्न
Pancreas, Gall bladder, Glomerulus, Liver
Water from the undigested food is absorbed mainly in the ______.
Study the diagram given below and then answer the question that follows:
Give the total number of the type of tooth mentioned in '1' above, in the mouth of an adult and state its function.
Give two reasons to explain why the absorption of digested food occurs mainly in the small intestine.
State whether the following statement is True or False.
Saliva changes starch into maltose.
What is the role of the liver and the pancreas respectively in the digestion of food?
Define the following term:
assimilation
Answer in detail.
What changes occur in food in the mouth?
Mark odd one in the series:
Describe the digestion of starch.
Which systems work together to provide the body with energy?
Why it is important to wear helmet while riding a bike?
Bile helps in the digestion of ______.
All are functions of the liver, EXCEPT
Which option represents the CORRECT sequence of digestive organs between the mouth and the anus?
A few drops of iodine solution were added to rice water. The solution turned blue-black in colour. This indicates that rice water contains:
The contraction and expansion movement of the walls of the food pipe is called ____________.
Why do we eat?
Read the following passage carefully and answer the questions that follow it.
| Bile juice is stored in a sac called, gall bladder, located near its organ of secretion, liver. The gall bladder releases the bile juice into the small intestine whenever food reaches there. Though bile juice is devoid of any digestive enzymes, it is required for the digestion of fats. The fats cannot be digested easily because they are insoluble in water and are present as large globules. Bile juice breaks down big fat droplets into smaller droplets. These are then easily digested by the enzymes released from the pancreas. |
- Which organ secretes the bile juice?
- Why is digestion of fats difficult as compared to that of other nutrients?
- How does bile juice help in the digestion of fat?
- Where is the digestion of fat completed?
- Does bile juice digest fat completely?
Statement I - The muscularis of intestine can be differentiated into longitudinal and oblique muscles only.
Statement II - The muscularis of stomach is made up of outer- longitudinal, middle oblique and inner circular muscles.
In light of above statements, choose the most appropriate answer from the option given below.
