Articulations
______________ joints are bones brought together by an enclosed fluid cavity.
Synovial
Straightening a limb at a joint which increases the angle of movement is called _____________.
Extension
What are the three types of muscular tissue ?
Skeletal, Cardiac, and Smooth
The attachment site of a muscle that usually remains stationary.
Origin
True or False: The arrangement of fascicles affect the muscles range of motion, as well as how much force it can generate.
True
Which type of synovial joint allows for movement bending and straightening movements of a single plane of the body (ex: elbow, knee , tmj joint)
a.Pivot joint
b. Hinge joint
c. Ball & socket joint
B. Hinge Joint
Adduction moves a bone __________ the body's midline.
Towards
The muscular system creates movement by _______ and ________ joints.
Flexing, Extending
Muscles of inhalation include:
________ and ____________
a. Internal Intercostals, and Diaphragm
b. External Intercostals, and Diaphragm
B. External Intercostals, and Diaphragm
________ action in sequence results head rotation.
a. Unilateral
b. Bilateral
A. Unilateral
A joint that allows bone to rotate around a single axis is called ?
Pivot Joint
Flexion is described as bending of a limb at a joint _____ the angle of motion.
Decreases
Contraction of a muscle is due to movement of __________ (protein fibers).
Microfilaments
________ forearm muscles function as flexors.
a. Posterior
b. Anterior
B. Anterior
Muscles of the ____________ include: external oblique, internal oblique, transverse abdominis, and rectus abdominis.
a.Humerus
b. Lower limb
c. Abdomen
c. Head and Neck
C. Abdomen
The knuckles and wrist are considered ________ joints.
a. Condylar
b. Pivot
c. Hinge
A. Condylar
A whiplash injury is considered ____________ of the head and neck muscles.
Hyperextension
Skeletal muscle exhibits which type of movement?
a. Involuntary
B. Voluntary
B. Voluntary
__________ is a surface area that lies over the femoral nerve, femoral artery, and femoral vein.
Femoral Triangle
Muscles of mastication(chewing) move the mandible at the ___________ joint.
a. Temporomandibular
b. Mandible
c. Zygomatic
A. Temporomandibular
This type of joint allows for the most movement throught the body, however this means that it is the most fragile which is why we see so many injuries around these joints.
Ball and Socket
What is the term that describes circualr movement of a body part where one end remains stationary while the other moves in a circle?
Circumduction
This functional group of muscles are referred to as the prime movers, giving most of the force for a given muscle action: contraction and pulling.
a. Antagonists
b.Synergist
c. Agonists
d.Fixators
C. Agonists
The Subscapularis, Supraspinatus, Infraspinatus, and Teres Minor make up the __________.
a. Lower limb
b. Femoral Triangle
c. Pelvic Girdle
d. Rotator cuff
D. Rotator Cuff
Which pair of eye muscles that primarily move the eye vertically .
a. Lateral and medial rectus
b. Inferior and superior oblique
c. Superior and inferior rectus