हिंदी

The largest gland in the human body is ______.

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प्रश्न

The largest gland in the human body is ______.

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उत्तर

The largest gland in the human body is liver.

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अध्याय 2: Nutrition in Animals - Exercises [पृष्ठ २०]

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एनसीईआरटी Science [English] Class 7
अध्याय 2 Nutrition in Animals
Exercises | Q 1. (b) | पृष्ठ २०

संबंधित प्रश्न

Match the items of Column I with suitable items in Column II.

  Column I   Column II
(a) Salivary gland (i) Bile juice secretion
(b) Stomach (ii) Storage of undigested food
(c) Liver (iii) Saliva secretion
(d) Rectum (iv) Acid release
(e) Small intestine (v) Digestion is completed
(f) Large intestine (vi) Absorption of water
    (vii) Release of faeces

What substances are contained in gastric juice? What are their functions?


Name the substance on which the following enzymes act in the human digestive system:

Trypsin


The process of digestion of food in humans begins in ______.


Which of the following component of our food is digested by an enzyme which is present in saliva as well as in pancreatic juice?


Prepare a possible vegetarian menu for your dinner which would provide all the necessary nutrients.


Write the function of the following in the human alimentary canal:

Saliva


Define the following term:

Digestion


Define with examples: Herbivores


Match items in column A with the appropriate items in Column B:

Column A Column B
1 HCl a Lactose
2 Rennin b Pellagra
3 Enteropeptidase c Rumen
4 Cellulose d Pepsin
5 Ptyalin e Starch
6 Vitamin f Pernicious anaemia
7 Intestinal juice g Trypsin
8 Bile salt h Casein
9 Vitamin A i Micelle
10 Goitre j Night-blindness
    k Iodine

Correct the spellings: Carboxytipepdase


Name the enzymes secreted by the following: Salivary glands


The question has four options. Choose the correct answer:

Teeth present in the upper molar of human beings are


Use your brain power!

Why do we sometimes choke suddenly while eating?


Analogy

Enzymes: Digestive glands:: _______: Endocrine glands.


Write any two functions of digestive system.


Bile helps in the digestion of ______.


Which option represents the CORRECT sequence of digestive organs between the mouth and the anus?



Label the following parts in Figure and name them.

  1. The largest gland in our body.
  2. The organ where protein digestion starts.
  3. The organ that releases digestive juice into the small intestine.
  4. The organ where bile juice gets stored.

What are the end products of digestion of starch, proteins, and fats respectively?


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