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Question
Put a tick mark (✓) against the correct alternative in the following statement:
The structural and functional unit of nervous system is a
Options
Axon
Nephron
Neuron
Texon
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Solution
Neuron
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RELATED QUESTIONS
The life processes in humans are controlled and regulated by :
(a) reproductive and endocrine systems
(b) respiratory and nervous systems
(c) endocrine and digestive systems
(d) nervous and endocrine systems
In a synapse, chemical signal is transmitted from :
(a) axon to cell body of the same neuron
(b) cell body to axon end of the same neuron
(c) dendrite end of one neuron to axon end of adjacent neuron
(d) axon end of one neuron to dendrite end of adjacent neuron
Multiple choice question. Tick (✓) the correct choice:
Pinna is a part of
- inner ear
- external ear
- middle ear
- tongue
State whether the following statement is true (T) or false (F):
There are 31 pairs of cranial nerves.
Complete the following table by filling in the blank spaces.
| Structure | Function |
| Yellow Spot | |
| Transfers impulse from inner ear to brain | |
| Helps to change the focal length of the eye lens | |
| Spinal cord | |
| Oval window | |
| Dynamic equilibrium |
Select the odd one in the following series:
Parasympathetic, Sympathetic, Cranial nerve.
Give Technical Term:
The find cytoplasmic processes of the cell body of a neuron.
Long answer question
Explain the Reflex Pathway with the help of a neat labelled diagram.
Destruction of the anterior horn cells of the spinal cord would result in loss of ______.
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.
