What is supraspinatus, infraspinatus, teres minor and subscapularis
100
What muscle has the following attachments: Occiput, nuchal ligament, and spinous processes of c7-T12 to the lateral clavicle, acromion process and spine of the scapula
What is Trapezius
100
term used to describe rotation toward the midline
What is medial rotation or internal rotation
100
muscles that twist between their points of attachment
What is spiral
100
term for structure that responds to stretch by stimulating reflexive muscle contraction
What is muscle spindle cell
200
What muscles attach to the greater tubercle of the humerus
What is suprspinatus, infraspinatus, teres minor
200
Which of the following is an action of the trapezius:
Shoulder flexion, lateral flexion of the neck, flexion of the neck or elbow flexion
Lateral flexion of the neck
200
term used to describe increase in angle of a joint
What is extension
200
muscles with a featherlike appearance
What is pennate
200
term used to describe the ability of a muscle to lengthen
What is extensibility
300
What is the action for supraspinatus on the arm at the glenohumeral joint
What is abduction of the shoulder
300
Which muscle has these attachments?
Transverse processes of C1-C4 to the medial border of the scapula from the superior angle to the root of the spine of the scapula
What is Levator Scapulae
300
term used to describe movement away from the midline of the body
What is abduction
300
muscles that cross two joints and act on both joints
What is biarticular
300
fatigue resistant muscle fibers referred to as red muscle
What is slow twitch
400
What is the action of infraspinatus and teres minor upon the arm at the glenohumeral joint
What is lateral rotation
400
Which muscle has the following attachments?
Pelvis to the spine, rib cage and mastoid process
What is Erector Spinae
400
term used to describe flexion away from the midline of the body
What is lateral flexion
400
neurotransmitter involved in muscle contraction
What is acetylcholine
400
muscle attachment on the more movable bone during contraction
What is the insertion
500
What is the action of subscapularis upon the arm at the glenohumeral joint
What is medial rotation
500
Which muscle has the following attachments?
Twelfth rib and transverse processes of L1-L4 to the posterior iliac crest
What is Quadratus Lumborum
500
term used to describe when a joint is raised superiorly
What is elevation
500
therm for structure that responds to tension by inhibiting contraction, allowing stretching