Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
6 Cards in this Set
- Front
- Back
hemodynamic response |
increase in local brain blood flow in response to a particular cognitive task |
|
tracer |
radioactive substance used in emission topography
|
|
evoked potentials |
also called event related potentials, brain electrical activity that occurs in response to a controlled stimulus
|
|
gamma loop |
synapse within the spinal cord between gamma nerve fibers conducting nerve signals away from muscles and alpha nerve fibers bringing nerve signals to muscles
|
|
coordinative structures |
functional linkages between muscles working in synergy to achieve an objective |
|
gesture |
a family of movement patterns that achieve the same articulatory /acoustic goal |