NEET PG DENTAL EXAM

EMBRYOLOGY

NERVOUS SYSTEM

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Branches of a neuron that collect stimuli
A
Myelin sheath
B
Dendrites
C
Cell Body
D
None of the above
Explanation: 

Detailed explanation-1: -Dendrites are tree-like extensions at the beginning of a neuron that help increase the surface area of the cell body . These tiny protrusions receive information from other neurons and transmit electrical stimulation to the soma. Dendrites are also covered with synapses.

Detailed explanation-2: -Synapses: Dendrites receive signals from other neurons at specialized junctions called synapses. There is a small gap between two synapsed neurons, where neurotransmitters are released from one neuron to pass the signal to the next neuron.

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