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

Author Question: Caffeine's primary action is __________. a. contraction of the heart b. stimulation of CNS ... (Read 76 times)

kodithompson

  • Hero Member
  • *****
  • Posts: 566
Caffeine's primary action is __________.
 
  a. contraction of the heart
  b. stimulation of CNS activity
  c. elevation of basal metabolism
  d. a stimulating effect on respiration

Question 2

The explanation for caffeine's acute effects that is most accepted now is the __________ hypothesis.
 
  a. phosphodiesterase
  b. aminophylline
  c. adenosine
  d. glucose



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mjbamaung

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

b

Answer to Question 2

c




kodithompson

  • Member
  • Posts: 566
Reply 2 on: Jun 22, 2018
:D TYSM


T4T

  • Member
  • Posts: 348
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

About 80% of major fungal systemic infections are due to Candida albicans. Another form, Candida peritonitis, occurs most often in postoperative patients. A rare disease, Candida meningitis, may follow leukemia, kidney transplant, other immunosuppressed factors, or when suffering from Candida septicemia.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

For a complete list of videos, visit our video library