O httpsy atory Saved The of a muscle refers to cranial nerves the identity of th
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O httpsy atory Saved The of a muscle refers to cranial nerves the identity of the nerve that stimulates it to contract Muscles below the neck are innervated by nerves that are branches of arising from the spinal cord. plexus spinal nerves Muscles of the head and neck are innervated the brainarising from the base of innervation After a spinal nerve emerges from its intervertebral foramen, it branches into a posterior and anterior ramus is a weblike network of spinal nerves from which nerves may emerge to innervate muscles K Prev 4 of 21 Next rch o eExplanation / Answer
The innervation of a muscle refers to the identity of the nerve that stimulates it to contract. [ Explanation: In anatomy innervation termis used to denote the motor nerve supply of that muscle]
Muscles bellow the neck are innervated by nerves that are branches of spinal nerves arising from spinal cord. [ Explanation: spinal cord give rises to spinal nerves not cranial nerves, its simple].
Muscles of the head and neck are innervated by cranial nerves arising from the base of the brain [Explanation: all the 12 pairs of cranial nerves arises from the base of the brain]
After a spinal nerve emerges from it intervertebral foramen, it branches into a posterior and anterior ramus. [ bundle of nerve known as ramus ]
A plexus is a weblike network of spinal nerves from which nerves may emerge to innervate muscles [ ex: by definition nerve plexus is a weblike network of nerves ]
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