ALL TRUE OR FALSE 1. Unipolar neurons are the least abundan neurons. 2. A subthreshold EPSP cannot depolarize...

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Medical Sciences

ALLTRUE OR FALSE
1. Unipolar neurons are the least abundan neurons.
2. A subthreshold EPSP cannot depolarize to threshold
3. ACTH uses the cAMP second messenger system to exert itseffect on its target cells
4. The C cells of the parathyroid gland release PTH inresponse to low blood plasma calcium levels

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All options are TRUE Option 1 is correct because unipolar neurons are oly present in the embryonic stage of the human After that this unipolar neurons are disappear The sensory neuron in our body is mainly pseudounipolar neuron that carry sensory information from the receptor Most abundent neurons are found in the grey matter of the spinal cord that is interneurons So unipolar neurons are least abundant in our body Option 2 is correct EPSP means excitatory postsynaptic potential So EPSP is a potential that is required for the excitement of the See Answer

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