Author Question: The __________________ is a part of the brain that controls vomiting. The blood-brain barrier is ... (Read 135 times)

dollx

  • Hero Member
  • *****
  • Posts: 558
The __________________ is a part of the brain that controls vomiting. The blood-brain barrier is much weaker there, permitting neurons in this region to detect the presence of toxic substances in the blood.
 
  Fill in the blank with the appropriate word.

Question 2

In a neuron at rest, the interior of the cell is more ________ charged than is the exterior of the cell.
 
  Fill in the blank with the appropriate word.



Harbringer

  • Sr. Member
  • ****
  • Posts: 329
Answer to Question 1

Answer: area postrema

Answer to Question 2

Answer: negatively



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Approximately 70% of expectant mothers report experiencing some symptoms of morning sickness during the first trimester of pregnancy.

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

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).

For a complete list of videos, visit our video library