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प्रश्न
Name the following
The organ where protein digestion-begins
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उत्तर
The organ where protein digestion-begins Stomach
APPEARS IN
संबंधित प्रश्न
Pancreas, Gall bladder, Glomerulus, Liver
The stomach releases hydrochloric acid and ______ juices which act on food.
Which part of the digestive canal is involved in:
Killing of bacteria ______.
The process of digestion in humans is completed in:
(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?
What are the end products of the digestion of: starch, proteins and fats respectively?
What is the role of the liver and the pancreas respectively in the digestion of food?
State one difference in nutrition: Parasite and Saprophyte
Breakdown of food into smaller molecules in our body is known as
Bile helps in the digestion of ______.
