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प्रश्न
The question has four options. Choose the correct answer:
The vermiform appendix is a constituent of
विकल्प
liver
rectum
stomach
intestine
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उत्तर
Intestine
APPEARS IN
संबंधित प्रश्न
The stomach releases hydrochloric acid and ______ juices which act on food.
What is the other name of food pipe?
Define holozoic nutrition.
The process of digestion in humans is completed in ______.
| 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. |
- What are (i) organisms A, and (ii) substance B?
- What are (i) part C, and (ii) part D, of tooth known as?
- By what name are the holes E in the tooth known?
- Name the part F of the tooth.
- What will happen if organisms A reach part F of the tooth known?
Study the following dental formula and then answer the question that follow:
`"i" 3/4 "c" 0/0 "pm" 0/1 "m" 1/1`
Is the dentition that of a carnivore or herbivore? Give a reason to support your answer.
Give two reasons to explain why the absorption of digested food occurs mainly in the small intestine.
State whether the following statement is True or False.
The ducts from the salivary glands open into the duodenum.
Given alongside is the diagram of the human alimentary canal.
(i) Name the parts 1-11 indicated by guidelines.
1.____ 2.____ 3.____ 4.____ 5.____ 6.____ 7.____ 8.____ 9.____ 10.___ 11.____
(ii) State the function of the juice secreted by the part 1.
(iii) State the function of the three enzymes found in the juice secreted by part 3.
Food are classified into three groups on the basis of the function they perform in our body. Name the three categories, and briefly give their functions. Also give their two sources each.
Write true or false for the below statement. Rewrite the false statements correctly.
Absorption of food takes place in small intestine
Answer in detail.
Liver does not secrete any enzymes yet it helps indigestion. How?
Describe the process of digestion in human beings.
The process by which the body removes waste is called ______.
Circle the odd one.
Choose the odd one:
Cellulose-rich food substances are good source of roughage in human beings because ______.
Urea is a main excretory product in humans. How is it formed?
Give two reasons, why bile juice is considered to be an important secretion of liver in the process of digestion?
Statement I - The muscularis of intestine can be differentiated into longitudinal and oblique muscles only.
Statement II - The muscularis of stomach is made up of outer- longitudinal, middle oblique and inner circular muscles.
In light of above statements, choose the most appropriate answer from the option given below.
