Advertisements
Advertisements
प्रश्न
The inner lining of stomach is protected by one of the following from the harmful effect of hydrochloric acid. This is:
(a) pepsin
(b) mucus
(c) saliva
(d) bile
उत्तर
(b) mucus
Mucus protects the inner lining of the stomach from erosion, which can be caused by hydrochloric acid.
APPEARS IN
संबंधित प्रश्न
Fill in the blank and rewrite the completed statement:
.................... is the largest gland in the body.
Which part of the digestive canal is involved in:
Formation of faeces ______.
Define a nutrient. Name four important nutrients present in our food.
The teeth called canines are a total of four in number on the sides of ______.
Write true or false for the below statement. Rewrite the false statements correctly.
All the absorbed nutrients are immediately required by the body.
Complete the following enzymatic reaction.
Fats \[\ce{->[lipase]}\] ___________+__________
The question has four options. Choose the correct answer:
The liver performs the function of
A few drops of iodine solution were added to rice water. The solution turned blue-black in colour. This indicates that rice water contains:
What are the functions of gastric glands present in the wall of the stomach?
Mark the following statements as True or False. If false, write the correct statements.
All heterotrophs have a similar basic process of nutrition.
