FiltersDone

Question type

Essay

Multiple Choice

Short Answer

True False

Matching

Exam 12: The Central Nervous System

Show Answer

Share

---

All types

Filters

Study Flashcards

Question 51

Short Answer

Review LaterAdd Note

Review Later

-Gray commissure.

Correct Answer

verified

Show Answer

Question 52

Multiple Choice

Review LaterAdd Note

Review Later

The subarachnoid space lies between what two layers of meninges?

A) arachnoid and pia
B) arachnoid and dura
C) dura and epidura
D) arachnoid and epidura

Correct Answer

verified

Show Answer

Question 53

Multiple Choice

Review LaterAdd Note

A shallow groove on the surface of the cortex is called a________.

The three basic regions of the cerebrum are the cerebral cortical gray matter, internal white matter, and the superior and inferior colliculi.

Which of the following is (are) involved with motor activity (either initiation or coordination) ?

Loss of ability to perform skilled motor activities such as piano playing, with no paralysis or weakness in specific muscles, might suggest damage to the ________.

A patient was admitted to the medical/surgical unit with a stroke that affected the motor neurons in the direct (pyramidal) pathway. This affected the loss of voluntary movement to his left side. What other problems might the patient experience?

Explain why heparin is used as an anticoagulant in the treatment of thrombotic strokes but contraindicated in a subarachnoid hemorrhage.

Projection fibers in the brain mainly connect the right and left hemispheres.

The terms fainting and syncope describe the same thing.

The process of linking new facts with old facts already stored in the memory bank is called________.

The reticular activating system (RAS) is comprised of specific pathways primarily in the limbic system.

An 86-year-old patient with Alzheimer's disease was admitted to the hospital with dehydration. Her daughter states that her mother has been very confused and combative lately. Explain why the patient likely developed dehydration.

Declarative memory ________.

All of the following are structures of the limbic system except the ________.

Tremor at rest, shuffling gait, stooped posture, and expressionless face are characteristics of________.

The ________ includes the thalamus, hypothalamus, and epithalamus.

The central sulcus separates which lobes?

Which of the following is a dural septum, described as a large sickle-shaped fold that dips into the longitudinal fissure between the cerebral hemispheres?

Differentiate clearly between short-term and long-term memory.