Neuro of Spine Chapter 7 Quia Flashcards
1
Q
The muscular system muscle cells are called?
A
Fibers because of thread like shape
2
Q
Sarcolemma is the ____________ of muscle fibers
A
cellular membrane
3
Q
Sarcoplasmic reticulum has __________
A
T-tubules
4
Q
The SR membrane continually pumps calcium from the ___________
A
Sarcoplasm
5
Q
Has dark stripes called A bands
Light H zone runs across midsection of each dark A band
A
Striated Muscle
6
Q
Transverse Tubules extend across the sarcoplasm at ___________ angles to the long axis of the muscle fiber
A
Right angles
7
Q
They allow _____________ impulses traveling along the sarcolemma to move deeper into the cell
A
Electrical impulses
