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Multiple Choice Identify the choice that best completes the statement or answers

ID: 200976 • Letter: M

Question

Multiple Choice Identify the choice that best completes the statement or answers the question 1. The outermost layer of the meninges is the: a. pia mater. b. arachnoid membrane. c dura mater 2· The main divisions of the peripheral nervous system are the: a. b. c. brain, spinal cord, and autonomic nerves. brain, spinal cord, and somatic nerves. all efferent and afferent nerves. 3. Cerebrospinal fluid is found in all except the: c. fourth ventricle. d. epidural space a. subarachnoid space b. central canal. The medulla acts primarily with the a. hypothalamus 4· to breathing. e. pons d. cerebrum b. thalamus The part of the brain that acts as a relay station to the cerebrum is the a. hypothalamus. c. medulla. b. thalamus. 6) Matching - match the structure with one of its functions Reticular Formation a) coordination of muscular movement Hypothalamus b) emotional brain meninges c) speech formulation cerebellum d) motor control of speech

Explanation / Answer

The layers which protect the brain and spinal cord are called together as meninges.

The inner pia mater, the middle arachnoid and the outer dura mater.

Option c is the answer

2.

The main divisions of peripheral nervous system are efferent division which constitutes autonomic system and afferent division which constitutes somatic system.

Option c is the answer.

3.

Cerebrospinal fluid is not found in epidural space.

Option d is the answer

4.

The medulla acts primarily with the pons to breathing.

Both medulla and pons together are known as respiratory center.

Option c is the answer