Sliding Filament Theory
Cross___Form
Bridges
What is the long chain called in a neuron?
Axon
Which of these are not a body plane?
Frontal, Occipital, Sagittal, or Transverse.
Occipital
What bone is not included in the shoulder?
Scapula, Tibia, Clavicle, or Humerus.
What is force velocity relationship?
How much force a muscle can generate and how fast it can shorten or move.
Actin
What is the soma?
The cell body
What is NOT a ligament in the shoulder?
Coracoclavicular Ligament, Glenohumeral Ligament or ACL?
ACL
A muscle's ability to generate force changes with its length
Force length relationship
Troponin and tropomyosin are regulatory protein, true or false?
True
What is the small gap called in between the myelin sheath, and speeds up nerve impulses?
Node of Ranvier.
Anterior- Front
Posterior-Back
What joint attaches the clavicle to the acromion process?
the acromioclavicular joint
A muscle shortens from a very long length, force increases because more actin and myosin filaments overlap, allowing for more _______?
Cross-Bridges
Does the muscle shorten or contract during the sliding filament theory?
Contract
What wraps around the neuron and speeds up impulses?
Myelin Sheath
Frontal
what is the glenoid fossa?
the "socket" in the ball and socket joint.
What is the force that develops in a muscle from the elastic recoil of its non-contractile components?
Passive Force
Ca2+
What is it called when the axon terminals transfer the impulse to another neuron through a high to low concentration?
Diffusion
A wood chop exercise is occurring in what body plane?
Transverse
what joint in your shoulder is technically not a joint?
the scapulothoracic joint
A force that causes motion or change?
Active Force