The composition of the secretions of the eccrine glands is ________.

A) primarily uric acid
B) 99% water, sodium chloride, trace amounts of wastes, and vitamin C
C) fatty substances, proteins, antibodies, and trace amounts of minerals and vitamins
D) metabolic wastes


B) 99% water, sodium chloride, trace amounts of wastes, and vitamin C

Anatomy & Physiology

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Atropine ____ the effect of acetylcholine at ____ receptors and ____ ____ receptors

a. blocks; muscarinic; does not affect; nicotinic b. enhances; muscarinic; does not affect; nicotinic c. blocks; nicotinic; does not affect; muscarinic d. enhances; nicotinic; does not affect; muscarinic e. blocks; muscarinic; enhances; nicotinic

Anatomy & Physiology

Micturition involves a spinal reflex and cortical control

Indicate whether the statement is true or false

Anatomy & Physiology

Which of the following is not one of the extra-embryonic membranes?

A) yolk sac B) amnion C) allantois D) chorion E) umbilical cord

Anatomy & Physiology

Histamine and leukotrienes are released from

A. basophils and mast cells. B. eosinophils and basophils. C. neutrophils and lymphocytes. D. macrophages and microphages. E. phagocytes.

Anatomy & Physiology