This topic contains a solution. Click here to go to the answer

Author Question: The ingestion of toxins may trigger a vomiting reflex controlled by the a. locus coeruleus. b. ... (Read 61 times)

c0205847

  • Hero Member
  • *****
  • Posts: 531
The ingestion of toxins may trigger a vomiting reflex controlled by the
 
  a. locus coeruleus.
 b. area postrema.
 c. raphe nucleus.
 d. ventral tegmentum.

Question 2

Once in the bloodstream, the magnitude of a drug's effect is most directly a result of
 
  a. the concentration of the drug in the blood supply.
  b. the gender of the user.
 c. whether the drug is an agonist or an antagonist.
  d. whether or not the drug is fat soluble.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kxciann

  • Sr. Member
  • ****
  • Posts: 356
Answer to Question 1

b

Answer to Question 2

a




c0205847

  • Member
  • Posts: 531
Reply 2 on: Jun 21, 2018
Gracias!


T4T

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Excellent

 

Did you know?

Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.

Did you know?

On average, someone in the United States has a stroke about every 40 seconds. This is about 795,000 people per year.

Did you know?

For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

Did you know?

When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

For a complete list of videos, visit our video library