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

Author Question: Increased levels of the hormone ________ will lead to decreased levels of calcium ion in the blood ... (Read 194 times)

ETearle

  • Hero Member
  • *****
  • Posts: 580
Increased levels of the hormone ________ will lead to decreased levels of calcium ion in the blood via inhibition of ________.
 A) thymosin; osteocytes
  B) calcitonin; osteoclasts
  C) PTH; osteocytes
  D) aldosterone; osteoclasts
  E) cortisol; osteoblasts

Question 2

Circular folds and intestinal villi
 A) increase the surface area of the mucosa of the small intestine.
  B) carry products of digestion that will not pass through the walls of blood capillaries.
  C) produce new cells for the mucosa of the small intestine.
  D) secrete digestive enzymes.
  E) produce hormones.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

welcom1000

  • Sr. Member
  • ****
  • Posts: 298
Answer to Question 1

B

Answer to Question 2

A





 

Did you know?

A good example of polar molecules can be understood when trying to make a cake. If water and oil are required, they will not mix together. If you put them into a measuring cup, the oil will rise to the top while the water remains on the bottom.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

The U.S. Preventive Services Task Force recommends that all women age 65 years of age or older should be screened with bone densitometry.

Did you know?

According to the CDC, approximately 31.7% of the U.S. population has high low-density lipoprotein (LDL) or "bad cholesterol" levels.

For a complete list of videos, visit our video library