Biology Forums - Study Force

The top risk factor for cardiovascular disease is
 
  a. tobacco smoking.
  b. family history.
  c. hypertension.
  d. obesity.
  e. diabetes mellitus.

Question 2

This disease most commonly occurs because
  an enzyme that crosslinks fibrin strands into a
  stable mesh is defective. This disease is
 
  a. sickle-cell anemia.
  b. hemophilia.
  c. atherosclerosis.
  d. hypertension.
  e. emphysema

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