As part of which nervous system do preganglionic neurons synapse with postganglionic neurons going to many different efferent organs?
a. parasympathetic nervous system
b. sympathetic nervous system
c. both the parasympathetic and sympathetic nervous systems
b. sympathetic nervous system
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Where in the urinary tract is transitional epithelium found?
A. Ureters, urinary bladder, and prostatic urethra B. Urinary bladder C. Ureters and urinary bladder D. Ureters E. Urethra
During exercise, sympathetic stimulation of the heart and arteriolar smooth muscle is enhanced because of reflexes triggered by elevated mean arterial pressure and elevated pulse pressure.
Answer the following statement true (T) or false (F)
What major organs are housed in the thoracic cavity?
A) brain and spinal cord B) stomach, intestines, liver, pancreas C) lungs, heart, esophagus, trachea D) urinary bladder, reproductive organs
Who would you expect to be in a state of negative nitrogen balance?
A. A pregnant woman B. A sprinter C. A patient with muscle atrophy D. A weightlifter E. A growing child