e
J. Multiple Choice Questions.
1. The message travels along nerve fibre inthe form of
(a) Stimulus
(b) Response
(c) Impulse
(d) Reflex
2. Reflex actions are under the control of
(a) Brain
(b) Spinal cord
(c) Medulla
(d) Spinal cord and medulla
3. Functioning of visceral organsis controlledby
(a) Cerebellum
(b) Medulla oblongata
(C) Spinal cord
(d) Cerebrum
4. The number of cranial nerves in man is
(a) Ten pairs
(b) Twelve pairs
(C) Thirty-one pairs
(d) Twenty-four pairs
5. The junction between the two nerve cells isknown as
(a) Synapse
(b) Synaptic node
(C) Isthmus
(d) Synaptic buttons
6. Pairs of spinal nerves present in human being
(a) 31 pairs
(b) 12 pairs
(c) 24 pairs
(d) 10 pairs
7. Neurons that conduct impulses from the brainor spinal cord to a muscle orgland are
(a) Motor neurons
(b) Sensory neurons
(c) Association neurons
(d) Mixed neurons
please give correct answer because tomorrow is my exam
Answers
Answered by
3
Human brain is a highly complex organ; which is mainly composed of the nervous tissue. The tissues are highly folded to accommodate a larger surface area in less space. The human brain can be divided into three regions, viz. forebrain, midbrain and hindbrain.
Answered by
3
Answer:
d) Reflex(b) Spinal cord(b) Medulla oblongata) Synaptic nodepairs
(C) Thirty-one pairs
Explanation:
) 12 pairs
Similar questions