Animal science lecture part 3 Flashcards
1
Q
M-line
A
Point where myosin proteins attach to one another
2
Q
Z-line
A
Point where actin proteins attach
3
Q
I bands
A
Created by thin filaments
4
Q
A bands
A
Created by overlapping thin and thick myofilaments
5
Q
H zone
A
an area where thick and thin dont overlap
6
Q
Sacromere
A
Z line to Z line, skeletal muscle contractile unit
7
Q
Ach binds to what type of receptor
A
cholinergic receptors
8
Q
What are the two types of cholinergic recpetors
A
nicotinic and muscarinic
9
Q
After the sodium channel open, the action potential goes into what
A
the t-tubes
10
Q
What are cholinergic receptors
A
They function as sodium channels
11
Q
A
