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pains ofcervica, spinal nerves, nuirs of sacral spinal nerves of the occipital n

ID: 3478888 • Letter: P

Question

pains ofcervica, spinal nerves, nuirs of sacral spinal nerves of the occipital ne, There are-eignt_ bone and .Theaee 2. Cervical spinal nerve pair C originates 13. Spinal nerves LAthrough 54 forin a 4. The gray mamer of the spinal cond is divided IS. The spinal cond ends inferie to L.I in a tapered poiat plesus. into anterior, lateral, and posterior called the PART D: Assessments Complete the following t. To Nock cheosic puin in a patient, sometimes doctors will sever the dorsal root of a spinal nerve. Provide a rationale for such a procedure. 2. Describe what the result wouild be if the ventral root of a spinal nerve were severed? & Isjuies to the vernetral columa and ypinal cond are always of concem. Explain why injuries, especially to cervical regions, are of the greatest concern Include specific cervical areas as part of your answer CRITICAL THINKING ASSESSMENT Why are intramuscular injections given in the gluteus medius muscle rather than in the larger gluteus maximus muscle in the buttock region?

Explanation / Answer

15 - It is the Conus medullaris, where spinal cord lies tapered inferior to L1.

D 1.

Dorsal nerve roots are one of the 31 total pairs of spinal nerve roots that emerge from spinal cord. The dorsal root quickly transfers the pain and temperature signals via adrenergic receptors to the brain. Therefore, by severing the nerve causes loss of sensation of pain in-patient.