Too much arousal in an athlete can lead to
a. increased muscle tension and attention deficits, thus decreasing performance.
b. decreased muscle tension and attention gains, thus increasing performance.
c. a physical and mental state in which injury is impossible.
d. no change in his or her athletic performance.

In the city of newark, a young man named annoying was admitted to the e.r. he and his friends were trying to imitate the movie project x. his friends say he started twitching and having muscle spasms which progressed until he was stiff as a board. in his pockets, he had unmarked dark yellow tablets which dark flecks. analysis of the tablets showed them to contain a mixture of ecstasy and strychnine. ecstasy would not cause this clinical picture, but strychnine would. explain why?

Dominique has a bmi of 35. what does the bmi indicate about dominique?

What kind of wound occurred when the skin scrapes against a hard surface and tiny blood vessels break in the outer layer of skin