The sympathetic chain of ganglia is found at the ________ levels of the spinal cord
A) thoracic, lumbar and sacral
B) thoracic and lumbar
C) cervical and thoracic
D) sacral, lumbar and coccygeal
E) cervical, thoracic, lumbar, sacral, and coccygeal
E
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The vessels supplying the pelvic organs with oxygenated blood are the _________________________.
Fill in the blank(s) with the appropriate word(s).
Which of the following is NOT a second messenger utilized by G-proteins?
A) Ca2+ B) Na+ C) cyclic GMP D) Phosphatidyl inositol
The glomerulus is:
a. part of the renal tubules b. a network of blood capillaries c. the cup-shaped top part of the nephron d. both A and B above
What are the three actions that the body's control system must perform in order to maintain homeostasis? a. Control the external environment, record information, and make adjustments. b. Control the internal environment, record information, and detect deviation. c. Detect information, integrate internal environment, and control changes
d. Detect deviations, control temperature, and maintain pH. e. Detect deviations, integrate information, and make appropriate adjustments.