Author Question: The lacy crystals of the ____ bone are tapped to raise blood calcium when the supply from the day's ... (Read 30 times)

rachel9

  • Sr. Member
  • ****
  • Posts: 495
The lacy crystals of the ____ bone are tapped to raise blood calcium when the supply from the day's diet runs short.
 a. nerve tissue
 b. red blood cells
  c. trabecular bone
  d. cortical bone
 e. kidney tissue

Question 2

Which ethnic group has the lowest risk for osteoporosis?
 a. Asians
 b. Hispanics
 c. Caucasians
 d. Africans
 e. There is no association between osteoporosis risk and ethnicity.



chloejackso

  • Sr. Member
  • ****
  • Posts: 316
Answer to Question 1

c

Answer to Question 2

d



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Elderly adults are at greatest risk of stroke and myocardial infarction and have the most to gain from prophylaxis. Patients ages 60 to 80 years with blood pressures above 160/90 mm Hg should benefit from antihypertensive treatment.

Did you know?

Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.

Did you know?

Individuals are never “cured” of addictions. Instead, they learn how to manage their disease to lead healthy, balanced lives.

Did you know?

Only 12 hours after an egg cell is fertilized by a sperm cell, the egg cell starts to divide. As it continues to divide, it moves along the fallopian tube toward the uterus at about 1 inch per day.

Did you know?

Excessive alcohol use costs the country approximately $235 billion every year.

For a complete list of videos, visit our video library