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प्रश्न
Name the enzymes secreted by the following: Stomach
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उत्तर
Pepsin
APPEARS IN
संबंधित प्रश्न
What substance is mixed with food in the mouth during chewing by the teeth?
Which part of alimentary canal receives bile from the liver?
(a) oesophagus
(b) small intestine
(c) stomach
(d) large intestine
When a person eats sugary food, then organisms A present in his mouth act on sugar to produce a substance B. The substance B first dissolves the calcium salts from the top part C of the tooth and then from its middle part D forming holes E. These holes ultimately reach the part F in the lower part of tooth which contains nerves and blood vessels. The substance B irritates the nerve endings inside the tooth causing toothache.
(a) What are (i) organisms A, and (ii) substance B?
(b) What are (i) part C, and (ii) part D, of tooth known as?
(c) By what name are the holes E in the tooth known?
(d) Name the part F of the tooth.
(e) What will happen if organisms A reach part F of the tooth known?
Define the following term:
Assimilation
List the enzymes and their action on food in the stomach and intestine.
Study the following dental formula and then answer the question that follow:
`"i" 3/4 "c" 0/0 "pm" 0/1 "m" 1/1`
Name an animal possessing such a dentition.
Write one function each of the following enzymes:
Pepsin
Put a tick (✓) against the most appropriate alternative in the following statement.
The teeth which help in tearing the food are the:
Fill in the blanks.
______ and ______ help in digestion but food does not pass through them.
Define with examples: Herbivores
The question has four options. Choose the correct answer:
The organ that stores bile is
What bodily needs or sensations do you become aware of even though you are reading a book?
Use your brain power!
Why do we sometimes choke suddenly while eating?
Circle the odd one.
Write any two functions of digestive system.
The pyloric sphincter guards the passage between the ____________.
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 will happen if the mucus is not secreted by the gastric glands?
Curdling of milk protein is done by ______.
