« previous next »

Author Question: The ________ is a tough protective sheath that covers the brain and that lies closest to the skull. ... (Read 89 times)

SO00

  • Hero Member
  • *****
  • Posts: 568
on: Jun 22, 2018
The ________ is a tough protective sheath that covers the brain and that lies closest to the skull.
 
  A) dura mater
  B) pia mater
  C) dorsa mater
  D) arachnoid membrane
  E) midsagittal sinus

Question 2

Which structure is a part of the peripheral nervous system?
 
  A) ventricles
  B) brain
  C) spinal cord
  D) peripheral ganglia
  E) cerebellum


Dnite

  • Sr. Member
  • ****
  • Posts: 297
Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates’s recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Every 10 seconds, a person in the United States goes to the emergency room complaining of head pain. About 1.2 million visits are for acute migraine attacks.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.

Did you know?

There are over 65,000 known species of protozoa. About 10,000 species are parasitic.

Dopaminergic Pathways in a Rat Brain Dopaminergic Pathways in a Rat Brain
Lobes of the Brain Lobes of the Brain
The hypothalamus and pituitary glands and their relation to the brain. The hypothalamus and pituitary glands and their relation to the brain.
Examples of sterile swabs (removed from protective wrappers). Examples of sterile swabs (removed from protective wrappers).
The brain, spinal cord, and spinal nerves. An expanded view of the spinal cord is shown. The brain, spinal cord, and spinal nerves. An expanded view of the spinal cord is shown.
Axial M R I of the brain Axial M R I of the brain
Video: Cavernous Sinus Larynx Middle Ear Orbit: Granulesm Animation

For a complete list of videos, visit our video library