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

Author Question: The primary, active form of vitamin D in the human body is A) calcitonin. B) calcitriol. C) ... (Read 44 times)

Garrulous

  • Hero Member
  • *****
  • Posts: 686
The primary, active form of vitamin D in the human body is
 
  A) calcitonin. B) calcitriol.
  C) calcidiol. D) 7-dehydrocholesterol.

Question 2

Where do humans obtain vitamin D?
 
  A) stomach bacteria B) intestinal bacteria
  C) moonlight D) sunlight



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jxjsniuniu

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

B

Answer to Question 2

D




Garrulous

  • Member
  • Posts: 686
Reply 2 on: Aug 20, 2018
Wow, this really help


jordangronback

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Excellent

 

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

For a complete list of videos, visit our video library