The functions of muscle include:
A. Movement of body organs parts and contents
B. Production of blood cells
C. Storage of waste
What is A. Movement of body organs parts and contents.
100
_____________ muscles are examples of muscles with direct attachments to bone.
A. Strong
B. Intercostal
C. Leg
D. Parallel
What is B. Intercostal.
100
True or False
A short fiber can contract as forcefully as a long one.
What is true.
100
The antagonist muscle:
A. Contracts
B. Stretches
C. Stabilizes
What is B. Stretches.
100
There are __________ posterior scapular muscles.
A. 3
B. 4
C. 1
D. 6
What is B. 4.
200
Muscles are responsible for ______% of body heat.
A. 22
B. 67
C. 85
D. 44
What is C. 85%.
200
_______ muscles are examples of muscles with indirect attachment to bone.
A. Strong
B. Phalange
C. Abdominal
D. Circular
What is C. Abdominal.
200
How many scapular movements are possible?
A. Infinity
B. 6
C. 8
D. 2
What is B. 6.
200
How many origins do the triceps have?
A. 1
B. 2
C. 3
D. 4
What is C. 3.
200
The ________ is the throwing muscle
A. Pectoralis minor
B. Serratus Anterior
C. Trapezius
D. Biceps
What is B. Serratus Anterior.
300
Superficial fascia is _________ connective tissue and fat underlying the skin.
A. Dense
B. Loose
C. Squishy
D. Awesome
What is B. Loose.
300
What muscles attach to the dermis?
A. Muscles of facial expression
B. Abdominal muscles
C. Muscles of flexion and extension
D. Muscles attached to tendons
What is A. Muscles of facial expression.
300
True or False
The levator scapulae flexes the neck laterally.
What is true.
300
Which muscle stabilizes the pectoral girdle?
A. Anterior and posterior thoracic muscles
B. Abducting and Adducting thoracic muscles
C. Superficial muscles
D. Deep connective fascia
What is A. Anterior and posterior thoracic muscles.
300
Matching:
1. Endomysium
2. Perimysium
3. Epimysium
A. Surrounds bundles of 10-100 muscle cells
B. Separates individual muscle cells
C. Surrounds the whole muscle
What is:
1B. Endomysium separates individual muscle cells
2A. Perimysium surrounds bundles of 10-100 muscle cells
3C. Epimysium surrounds the whole muscle
400
Deep Fascia is ______ irregular tissue around ________.
A. Loose, bones
B. Weird, nose
C. Dense, muscle
D. Striated, nerver
What is C. Deep Fascia is dense irregular tissue around muscle.
400
A contracting muscle shortens to about __________% of its length.
A. 37.92%
B. 68%
C. 70%
D. 79%
What is C. A contracting muscle shortens to about 70% of its length.
400
True or False
The trapezius is the throwing muscle.
What is false.
400
How many muscles arise from the axial skeleton to act on the humerus?
A. 2
B. 4
C. 6
D. 1
What is A. 2.
400
Matching:
1. Parallel
2. Fusiform
3. Pennate
A. Spindle shape muscles with parallel fibers
B. Short fascicles attached obliquely to central tendon running the length of the muscle
C. Fascicles parallel to the long axis of a strap
What is:
1C. Parallel muscles are muscles with fascicles that are parallel to the long axis of a strap muscle.
2A. Fusiform muscles are spindle shaped muscles with parallel fibers.
3B. Pennate muscles are muscles with short fascicles attached obliquely to central tendon running the length of the muscle.
500
What is the prime forearm mover?
A. Biceps brachii
B. Brachialis
C. Brachioradialis
What is B. Brachialis
500
The triceps brachii and the ______ are posterior extensor muscles that cross the elbow joint.
A. Brachialis
B. Biceps brachii
C. Anconeus
What is C. The triceps brachii and the anconeus are posterior extensor muscles that cross the elbow joint.
500
True or False
The extensor carpal minimal is an extensor muscle of the forearm.
What is false (extensor carpi mimimi).
500
Extensor and flexor retinaculum cross the wrist region and attach _____ to _______.
A. wrist to bone
B. muscle to bone
C. bone to bone
D. tendon to bone
What is C. Extensor and flexor retinaculum cross the wrist region and attach bone to bone.
500
Carpal tunnel syndrome results from the compression of:
A. Medial Nerve
B. Radial Nerve
C. Flexor Nerve
D. 3rd Cranial Nerve