It’s important because your heart must beat faster during exercising because the increase of the heart rate also will need a increase of cardiac output to deliver the necessary blood flow to the muscles.
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Answer: a) Retrospective cohort study
B) Relative risk C) 3.1
The cholesterol level measured in 1992 is a valid determinant of exposure status during the entire study period.
Answer:
ntegumentary system
Explanation: the skin, protects the internal organs from harmful bacteria, sunlight, and injury. The skin is the largest organ of the body and consists of two layers the epidermis and the dermis.
They both affect you in some of the same similar ways!!
Answer:
C) agitation irritability or restlessness
Explanation:
