Age-induced weakening of muscles and reduction in bone density are compounded by the skin's diminished production of ________, needed for effective calcium uptake.
Fill in the blank(s) with the appropriate word(s).
vitamin D
Anatomy & Physiology
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Where is the transverse abdominus?
a) D b) E c) F d) H e) I
Anatomy & Physiology
For convenience, gestation is usually divided into three integrated ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
Sympathetic stimulation inhibits the secretion of insulin
Indicate whether the statement is true or false
Anatomy & Physiology
What type of chemical messenger will act locally on nearby cells?
A. paracrine B. neurotransmitter C. autocrine D. endocrine
Anatomy & Physiology