Hair grows toward the surface within the:
A) hair shaft.
B) hair root.
C) hair follicle.
D) hair cuticle.
C) hair follicle.
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Answer the following statements true (T) or false (F)
1. The cause of fatigue is physiological in nature, never psychological. 2. As long as you stick to the R-I-C-E principle after a soft tissue injury, you can return to your full exercise program even if your injury is not completely healed. 3. The American College of Sports Medicine does not recommend physical activity for people with disabilities. 4. The international success of the Special Olympics and wheelchair basketball are examples of a movement toward the inclusion of persons with disabilities in fitness and sports. 5. Hypothermia symptoms include shivering, feelings of euphoria, and disorientation.
Which of the following is a finding of current research on sexual orientation?
A. Environment plays a large role in determining gender identity. B. There is no difference between the brains of heterosexuals and homosexuals. C. Having several sons reduces the chances of having a homosexual child. D. Sex hormones in the womb help to determine sexual attraction later in life.
Muscle cramps may be treated by
A. increasing salt intake. B. ice and compression. C. alternating heat with ice. D. increasing fluid intake and gently stretching. E. limiting fluid intake and wearing several layers of clothing.
?Monotonous color schemes contribute to:
A. ?an inability to concentrate. B. ?increased sensory stimulation. C. ?greater feelings of creativity. D. ?a decrease in symptoms of anxiety and depression. E. ?a contemplative mood.