6 steps in a muscle contraction
It's or they're.
scary, spooky, stimulating
Obivious THE
The interaction between two like-charged objects is repulsive. The interaction between two oppositely charged objects is attractive.
contraction
I have no clue thats why i'm asking
Autonomic target tissues become more sensitive than normal to stimulating agents.
There are different models that describe the contraction of muscles. Not everyone agrees on which is best. A couple of the models are the sliding-filament model and Huxley's model.
The noun for muscle shortening is called contraction.
M line
Pacemaker is located in the right atrium and generates electrical impulses to start a muscle contraction in the heart.