Slide 1 Aging of Skeletal Muscle Dr. Franco Navazio Slide 2 Muscles There are 660 skeletal muscles in adult humans These constitute 45% to 50% of the normal body weight Their…

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Slide 1 Steroids ZAC WILLIS Slide 2 Natural Steroids  Sex Hormones – in males there is testosterone. In Females there is estradiol, a type of estrogen.  Corticosteroids…

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