Which of the following increases heart rate?
A) low levels of calcium
B) parasympathetic nervous system stimulation
C) vagus nerve stimulation
D) cold
E) epinephrine
E
Anatomy & Physiology
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Which cells of the kidney are the most important for regulation of pH of body fluids?
a) Glomerular podocytes b) Principal cells c) PCT cells d) DCT cells e) Intercalated cells
Anatomy & Physiology
The autonomic nervous system affects the motor activity of cardiac and smooth muscle
Indicate whether the statement is true or false
Anatomy & Physiology
Melatonin is produced in which gland?
a. anterior pituitary. b. posterior pituitary. c. pineal. d. hypothalamus. e. thyroid.
Anatomy & Physiology
Which of the following laryngeal cartilages is/are not paired?
A) epiglottis B) arytenoid C) cricoid D) cuneiform E) corniculate
Anatomy & Physiology