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Lenzee Shelton
Anatomy weeks 6-12
| Question | Answer |
|---|---|
| All of the following cranial nerves have a functional classification of motor except... A. Oculomotor B. Trochlear C. Vestibulocochlear D. Accessory | C. Vestibulocochlear. |
| The brain has _____ major divisions. A. 3 B. 5 C. 6 D. 8 | C. 6 |
| The spinal ganglion can be found on the _____ of the spinal nerve. A. Dorsal nerve root B. Dorsal ramus C. Ventral nerve root D. Ventral ramus | A. Dorsal nerve root |
| Which of the following is a correct statement? A. There are 5 lumbar nerve pairs. B. There are 11 thoracic nerve pairs. C. There are 5 cervical nerve pairs. D. All of the above are correct statements. | A. There are 5 lumbar nerve pairs. |
| Cerebrospinal fluid circulates through the ventricles, into the central canal, and _____, and is absorbed back into the blood. A. Subarachnoid space B. Choroid plexuses C. Spinal cord D. Intraventricular foramen | A. Subarachnoid space |
| Small branches from the cervical plexus join which two cranial nerves? A. Vagus and hypoglossal B. Vagus and accessory C. Hypoglossal and accessory D. Glossopharyngeal and hypoglossal | C. Hypoglossal and accessory |
| Beta receptors: A. are cholinergic. B. bind acetylcholine. C. bind norepinephrine. D. bind the toxin muscarine. | C. bind norepinephrine. |
| All cell bodies of the autonomic nervous system are located within the CNS. A. True B. False | B. False |
| Which part of the vertebral column has one more pair of nerves coming from it than it has vertebrae? A. Cervical B. Thoracic C. Lumbar D. Both B and C | A. Cervical |
| A patient complains of numbness in the skin of the buttocks and the posterior surface of the thigh and leg. The spinal nerve or peripheral branch most likely involved with this condition is the _____ plexus. A. brachial B. cervical C. coccygeal D | C. Coccygeal |