Nero Flashcards
1
Q
Axodendritic
A
Exciatory
2
Q
Asoaxonic
A
inhibitory (reduces pain)
3
Q
Axosomatic
A
inhibitory
4
Q
Tripartite
A
Astrocytes take up glutamate released by neurons
5
Q
Low molecular weight
A
- in vesicles
- tethered awaiting release
- synthesized in cytosol
6
Q
High molecular weight
A
- Neuroactive peptide
- Propeptide synthesized in somata
- stored farther away form small clear vesicles
- Can release many diff. types of peptides in ONE vesicle
7
Q
Vesicular Loading
A
H+ antiport to fill the vesicle
8
Q
Synapsin
A
Tethers vesicles ot cytoskeleton
- Ca++ phosphorylated to release vesicle
9
Q
Rab proteins
A
facillitate movement of vesicles toward the active zones
10
Q
T-Snare
A
on cell membrane
11
Q
V-Snare
A
on vesicle
12
Q
Synaptophysin
A
forms fusion pore
- (CA++)
13
Q
What ionotropic receptor is for Ca++
A
NMBA ( Ca+, Na+ (in) K+ (out))
- activated by Glutamate
14
Q
Brown Sequence Syndrome
A
- Loose one half of your spinal cord
15
Q
Syringomyelia
A
- Lesion in the center of the spinal cord
