Seasonal affective disorder (SAD) causes depression in some people if they do not get enough sunlight? A, FALSE
B TRUE

Which of the following events will occur when you stab yourself with a dirty nail? (select all that apply.) a. attraction of neutrophils to the wound. b. local secretion of cytokines. c. activation of the complement pathway. d. vasoconstriction of local capillaries to confine the bacteria.

Condition of normal breathing called

The frequency in wich you perform certain exercise depends on the blank of the exercise