What structure anchors the thecal sac and conus medullaris to the coccyx?
A. filum terminale
B. denticulate ligaments
C. pia mater
D. cauda equina
A
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Saliva does not
a. facilitate swallowing b. serve as a solvent for molecules that stimulate taste buds c. hydrolyze glucose to facilitate its absorption by the oral mucosa d. have antibacterial action e. aid speech
Closed reduction is the surgical realignment of the parts of a broken bone
Indicate whether the statement is true or false
Which of the following is the correct order of blood supply to the kidneys?
A) renal artery, segmental arteries, interlobular arteries, arcuate arteries, interlobar arteries, efferent arteriole, glomerulus, afferent arteriole B) renal artery, segmental arteries, interlobar arteries, arcuate arteries, interlobular arteries, afferent arteriole, glomerulus, efferent arteriole C) renal artery, interlobar arteries, arcuate arteries, segmental arteries, interlobular arteries, efferent arteriole, glomerulus, afferent arteriole D) renal artery, interlobar arteries, interlobular arteries, arcuate arteries, segmental arteries, afferent arteriole, glomerulus, efferent arteriole E) renal artery, arcuate arteries, interlobular arteries, segmental arteries, afferent arteriole, glomerulus, efferent arteriole, interlobar arteries
Most preganglionic fibers in the sympathetic nervous system synapse with ________.
A. no neurons B. 10-20 postganglionic neurons C. somatic neurons D. effectors directly E. parasympathetic neurons