Of the carcinogenic substances in tobacco smoke, which is most damaging to the lungs?
A. nicotine
B. tar
C. nitrous oxide
D. carbon monoxide
B. tar
Health & Biomechanics
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Find the sum of –18, –10, and 2.
A) 6 B) –30 C) –26 D) –10 E) 10
Health & Biomechanics
Which is an intestinal hormone that increases the cellular sensitivity to insulin during shock?
1. Cortisol 2. Epinephrine 3. Vasopressin 4. Glucagon-like peptide 1(GLP-1)
Health & Biomechanics
Most medical terms are derived from the Greek and ____________________languages
Fill in the blank(s) with correct word
Health & Biomechanics
Stretching activities help improve which component of health-related fitness?
A) Body composition B) Flexibility C) Cardiovascular endurance D) Muscular strength and endurance
Health & Biomechanics