Which of the following is/are most important factor(s) affecting the magnitude of centripetal force?
A. tangential linear velocity
B. radius of rotation
C. mass
D. all of the above are equally important
A. tangential linear velocity
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An individual accidentally transected (cut across) the spinal cord between T1 and L1. This would result in ________.
A) hemiplegia B) spinal shock only C) paraplegia D) quadriplegia
The spleen is located in the _____ quadrant. Select one:
a. LU b. LL c. RU d. RL
Auditory cells in the superior olivary nucleus receive their input from the
A. cochlear nuclei, and they are involved in localizing the source of a sound. B. thalamus, and they allow us to recognize familiar voices. C. inferior colliculi, and they filter out irrelevant auditory information. D. cochlear nuclei, and they determine the pitch of a sound. E. inferior colliculi, and they are used to relay the information directly to the primary auditory cortex.
When peptides and catecholamines bind to the target cell, how do they stimulate its physiology?
a) through lysosomal enzymes b) through DNA transcription c) through gene activation d) through second messenger systems