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प्रश्न
Name the three main parts of the human brain.
Name the following:
Three main parts of the brain
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उत्तर
- Cerebrum
- Cerebellum
- Medulla oblongata
संबंधित प्रश्न
Name the three types of nerves which constitute the peripheral nervous system.
The human body contains a large number of cells A which are very long and branched, and look like electric wires. The longest branch of this cell is B whereas there are many small branches C. Any two A cells do not join to one another completely in the human body. There is a microscopic gap D between every pair of adjacent A cells through which electric impulses can pass by the release of a chemical substance.
(a) What are cells A?
(b) What is the name of (i) branch B, and (ii) branches C?
(c) What is the microscopic gap D known as?
(d) What is the function of cells like A in the human body?
(e) The cells A are of three types. name the three types.
Explain why the tongue may be considered as both a receptor and an effector organ.
Fill in the blank:
Sense organs have special cells called ____________ for picking up information and transmitting it to the nerves.
Explain the structure of the brain.
Name the following:
The peripheral matter of the brain.
What are the functions of the nervous system?
Give Technical Term:
The receptors which help in the sensation of taste.
Short answer question
Give a reason - Injury to medulla oblongata may prove fatal.
Explain the following in short.
What is a ganglion?
