Question

8 A reflex are a) is the simplest neural circuit b) requires a receptor, sensory neuron, integration center, motor neuron e) san cause a motor response before a person is consciously aware of it All the above (a, b and c) are corect 9. The correct distribution of spinal nerves is I coccygeal a) 4 cervical, 16 thoracie, 3 lumbar, 8 sacral and b) 12 cervical, 12 thoracic, 3 lumbar, 8 sacral and I coccyseal c) 8 cervical, 12 thoracic, 5 lumbar, 5 sacral and I coccygeal d) 10 cervical, 10 thoracie, 3 lumbar, 7 sacral and 1 coccygeal a) neuromusrrvus system in which norspinephring is the neurotransmitter include post-ganglionic synapses of sympathetic neurons of the autonomic nervous system (ANS 10. Synapses in the peripheral in w c) pre-ganglionic synapses of sympathetic and parasympathetic branches of the ANS d) post-ganglionic synapses of parasympathetic neurons of the ANS 11. The post-synaptic neurons of the sympathetic division of the ANS a) are found in the motor cortex of the cerebrum b) are found in a e) are found in the visceral organ that they innervate d) release acetylcholine at the synapse with the effector organ 12. Neurotransmitter receptors that respond to acetylcholine a) are classified as either nicotinic or muscarinic receptors b) are found in both the peripheral and central nervous system c) may lead to effector responses that are either inhibitory or stimulatory d). All the above (a, b and c) are correct 13. Control of voluntary muscle a) depends on neurons that are located mostly in the primary motor cortex b) requires the cerebellum for coordinated function, c) of one side of the body resides in the opposite side of the brain d) All the above (a, b and c) are correct a) Hermando's cortex b) the primary olfactory cortex c) Broca's area. d) the primary auditory area 1. The portion of the brain that regulates body temperature, water blance, thirst, and slecp-wake cycles is th a) pons b) epithalamus c) choroid plexus d) hypothalamus

Answer 1

8. Option D - all the above are correct

9. Option C - C - 8, T - 12, L-5, S-5, C -1

10. Option B - post - ganglionic synapses of sympathetic neurons of the ANS

11. Option B

12. Option D

13. Option D

14. Option C

15. Option D

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