ATI LPN
Medical Surgical Neurology Questions
Question 1 of 5
The enteric division of the autonomic nervous system consists of neurons in the digestive tract, the gallbladder, and the
Correct Answer: C
Rationale: The enteric nervous system governs the digestive tract, gallbladder, and pancreas, regulating gastrointestinal function.
Question 2 of 5
Each cerebral hemisphere is divided into -------lobes,--------- of which have the same name as the bone over them.
Correct Answer: D
Rationale: Each cerebral hemisphere has four lobes (frontal, parietal, temporal, occipital), three of which (frontal, parietal, temporal) share names with the overlying skull bones.
Question 3 of 5
White matter refers to myelinated fibers in the:
Correct Answer: A
Rationale: White matter in the CNS consists of myelinated axons, giving it a white appearance, distinct from PNS structures or subsystems like ANS/SNS.
Question 4 of 5
Lobe that contains the primary motor area that enables voluntary control of skeletal muscle movements:
Correct Answer: D
Rationale: The frontal lobe houses the primary motor cortex, controlling voluntary skeletal muscle movements.
Question 5 of 5
What structure do retinal ganglion cells come from during development?
Correct Answer: D
Rationale: Retinal ganglion cells originate in the diencephalon, specifically the optic vesicle, which forms the retina.