Which of the following body chemicals cause the female uterine walls to contract and therefore expel its lining during menstruation?
A) luteinizing hormone
B) prostaglandins
C) testosterone
D) human chorionic gonadotropin
Answer: B
Health & Biomechanics
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The subdiscipline of exercise physiology focuses on biological responses to physical activity.
Answer the following statement true (T) or false (F)
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Indicate whether the statement is true or false
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Fill in the blank(s) with correct word
Health & Biomechanics