« previous next »

Author Question: Which is a layer of the meninges? a. Cerebral mater b. Frontal mater c. Dura mater d. Temporal ... (Read 34 times)

cdr_15

  • Hero Member
  • *****
  • Posts: 546
on: Jul 18, 2018
Which is a layer of the meninges?
 
  a. Cerebral mater
  b. Frontal mater
  c. Dura mater
  d. Temporal mater

Question 2

What type of headrest is used to stabilize the patient's head during cranial procedures?
 
  a. May stand
  b. Mayfield
  c. Horseshoe
  d. Wilson


ebonylittles

  • Sr. Member
  • ****
  • Posts: 318
Reply #1 on: Jul 18, 2018
Answer to Question 1

ANS: C
The membranous covering of the central nervous system (CNS), referred to as meninges, lines the cranium and covers the brain and spinal cord. The three distinct layers are the dura mater (in direct contact with the cranium), arachnoid (a weblike space), and pia mater (in direct contact with the surface of the brain).

Answer to Question 2

ANS: B
A Mayfield headrest fits on to a standard OR bed. The Mayfield headrest conforms to the contours of the patient's head like a horseshoe. The Mayfield skull clamp provides stability during lengthy procedures.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

About 3% of all pregnant women will give birth to twins, which is an increase in rate of nearly 60% since the early 1980s.

Did you know?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Drugs are in development that may cure asthma and hay fever once and for all. They target leukotrienes, which are known to cause tightening of the air passages in the lungs and increase mucus productions in nasal passages.

Did you know?

The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

The meninges and ventricles of the CNS. The meninges and ventricles of the CNS.
Arteriogram of the left carotid artery and cerebral arteries. Arteriogram of the left carotid artery and cerebral arteries.
The skulls of living haplorhines differ from those of strepsirhines by having large brains, an enclo The skulls of living haplorhines differ from those of strepsirhines by having large brains, an enclo
The meninges of the brain and spinal cord. The meninges of the brain and spinal cord.
The cerebral ventricles. The cerebral ventricles.
Palpating the frontal sinuses Palpating the frontal sinuses
Video: A Human Karyotype Preparation Animation

For a complete list of videos, visit our video library