Why do premenopausal women have a much lower incidence of heart ...

[JMatthes]

Why do premenopausal women have a much lower incidence of heart disease
 a. Premenopausal women have more niacin in their bloodstream.
 b. The female sex hormone estrogen tends to raise HDL cholesterol.
  c. Premenopausal women have less niacin in their bloodstream.
 d. The female sex hormone estrogen tends to lower HDL cholesterol.
  e. The female sex hormone estrogen tends to raise LDL cholesterol.

Question 2

With respect to aerobic exercise, the more you exercise the ____.
 a. lower your dietary cholesterol
 b. lower your HDL cholesterol
 c. higher your oxidation of cholesterol
  d. higher your LDL cholesterol
 e. higher your HDL cholesterol

[brittiany.barnes]

Answer to Question 1

b

Answer to Question 2

e

[JMatthes]

Thanks for the timely response, appreciate it

[brbarasa]

Wow, this really help