What is the difference between a heart attack and a stroke?

What is the difference between a heart attack and a stroke?
 a. The severity of symptoms
  b. The organ affected
  c. The rapid nature of the onset
  d. The underlying cause

Q. 2

Following absorption, fat-soluble vitamins are initially circulated in the _____ via _____.
 a. lymph, chylomicrons
  b. lymph, transport proteins
  c. blood, LDL
  d. blood, triglycerides

Q. 3

Iron absorption increases during deficiency.
  Indicate whether the statement is true or false

Q. 4

When the heart muscle is still receiving some blood, but not as much as it needs, the person suffers chest pain and discomfort. What is this condition called?
 a. Infarction
  b. Cardiac distress
  c. Angina
  d. Cardiac arrest

Q. 5

_____ must be present for fat-soluble vitamins to be absorbed.
 a. Protein and enzymes
  b. HCL and cofactors
  c. Lipids and bile
  d. Enzymes and carbohydrates

Q. 6

Nonheme iron is more bioavailable from unprocessed cereal products, compared to processed ones.
  Indicate whether the statement is true or false

Q. 7

A high concentration of which of the following biological markers is related to increased risk for cardiovascular disease?
 a. C-reactive protein
  b. Albumin
  c. Blood glucose
  d. HDL cholesterol