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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
The junction between two adjacent neurons is called :
(a) nerve junction
(b) sensory junction
(c) synapse
(d) neuro-muscular joint
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.
Put a tick mark (✓) against the correct alternative in the following statement:
The structural and functional unit of nervous system is a
What are the nerves? Mention the types of nerves found in humans.
Name the parts (a) to (e) in the following diagram.
What is the term given to the sequence of events occurring in the diagram?
State the Location of:
Made of Ranvier
Identify the CORRECT sequence of meninges. (From inside to outside)
Identify the motor nerves.
Which of the following statement is correct about the node of Ranvier?
Mohan is fond of playing basketball. His concentration is on shooting the ball into the opponent's basket as given in the picture.
- Which part of the brain helps Mohan to concentrate in putting the ball into the basket?
- Name the sense organ that helps to gauge the distance between the ball and the basket.
- Name the part of the brain that co-ordinates all the voluntary muscles of his body.
