Advertisements
Advertisements
प्रश्न
Write short answers
What is peristalsis?
Advertisements
उत्तर
The process by which the food passes from the pharynx to the stomach through the oesophagus by a series of contractions is known as peristalses
APPEARS IN
संबंधित प्रश्न
Why is the small intestine the most important organ of the digestive system?
Write one function each of the following enzymes:
Pepsin
Name the organ where the juice bile is temporarily stored.
What do you mean by the absorption of food?
Find the odd one out. Give reasons for your choice.
State one difference in nutrition: Autotroph and Heterotroph
Write down the explanation.
Explain the structure of tooth.
The process of digestion is completed by:
Given below are two columns, Column I shows enzymes secreted by the glands in the alimentary canal of human beings and Column II indicates the components of food on which enzymes act. Choose the options showing correct matching:
Mucosa forms __a__ in stomach and ___b___ in intestine respectively.
