Author Question: The ________ are formed by four hollow and interconnected spaces within the brain. A) choroid ... (Read 104 times)

vinney12

  • Hero Member
  • *****
  • Posts: 586
The ________ are formed by four hollow and interconnected spaces within the brain.
 
  A) choroid plexi
  B) subarachnoid spaces
  C) ventricles
  D) meninges
  E) aqueducts

Question 2

The brain is cushioned by ________, which is contained within the ________.
 
  A) intracellular fluid; pia mater
  B) cerebrospinal fluid; subararachnoid space
  C) blood; cerebral arteries
  D) interstitial fluid; subararachnoid space
  E) extracellular fluid; central core of the spinal cord



Hikerman221

  • Sr. Member
  • ****
  • Posts: 346
Answer to Question 1

Answer: C
Rationale: The ventricles are formed by four hollow and interconnected spaces within the brain.

Answer to Question 2

Answer: B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Certain topical medications such as clotrimazole and betamethasone are not approved for use in children younger than 12 years of age. They must be used very cautiously, as directed by a doctor, to treat any child. Children have a much greater response to topical steroid medications.

Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

For a complete list of videos, visit our video library