3.12-3.13 what the body knows Flashcards
1
Q
________ are tactile receptors that are located just beneath the skin & respond to changes in pressure.
A
pacinian corpuscles
2
Q
in gate-control theory, substance P ___________.
A
opens the signal gates for pain
3
Q
when you close your eyes & raise your hand above your head, you know where your hand is due to info from ______.
A
proprioceptors
4
Q
motion sickness often results from conflicting signals sent from the _________ & from the _______.
A
eyes, vestibular organs
