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Author Question: Which kind of gland is ductless and secretes hormones? a. endocrine b. sebaceous c. exocrine d. ... (Read 43 times) |
Did you know?
The average adult has about 21 square feet of skin.
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Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.
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Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.
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Your heart beats over 36 million times a year.
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There are 20 feet of blood vessels in each square inch of human skin.