What gland in the endocrine system secretes the hormone melatonin?
a. Adrenal glands
b. Pineal gland
c. Thyroid gland
d. Pituitary gland
b. Pineal gland
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"Wrist-drop" is associated with:
A) unopposed action of the lumbricals and interossei. B) rupture of the extensor digitorum. C) avulsion of the olecranon. D) section of the radial nerve at the mid-humeral level. E) section of the superficial branch of the radial nerve.
Which is correct regarding the categorization of active travel?
A. Categorization of active travel by mode or destination is NOT important. B. Prevalence of active travel is the same regardless of the destination type. C. Prevalence and mode of active travel may vary as a function of the destination category. D. Categorization of active travel is only important for mode but NOT for destination.
Which procedure is also known as a facelift?
A) lipoma B) ?rhytidectomy C) ?scleroderma D) ?urticaria
The increased risk of infection that occurs with living and exercising at high altitudes may arise from a combination of stresses including sleep disorders and low arterial oxygen levels.
Answer the following statement true (T) or false (F)