Chapter 4- Muscles Flashcards
bi-
Twice, double, two
-cele
Hernia, tumor, swelling
fasci/o
Fascia, fibrous band
fibr/o
Fibrous tissue, fiber
-is
Abnormal condition, disease, plural of -ium
-ic
Pertaining to
kines/o, kinesi/o
Movement
my/o
Muscle
-pelgia
Paralysis, stroke
-rrhexis
Rupture
tax/o
Coordination, order
ten/o, tend/o, tendin/o
Tendon, stretch out, extend, strain
ton/o
Tone, stretching, tension
tri-
Three
Muscle fibers
Long, slender cells that make up muscles. Each muscle consists of a group of fibers that are bound together by connective tissue.
Fascia
A band of connective tissue that envelops, separates, or bones together muscles or groups of muscles.
Tendon
A narrow band of non-elastic, dense, fibrous connective tissue that attaches muscle to a bone.
Ligament
Bands of fibrous tissue that form joints by connecting one bone to another bone.
Skeletal muscles
Or attached to the bones of the skeleton and make body motions possible.
Smooth muscles
Involuntary muscles/ Located in the walls of the internal organs such as the digestive tract, blood vessels, and ducks leading from Glad.
Myocardial muscles
Form the muscular walls of the heart.
cardi
Heart
-al
Pertaining to
Muscle innervation
The stimulation of a muscle by an impulse transmitted by a motor nerve.
Neuromuscular
Pertaining to the relationship between a nerve and muscle.
Antagonistic
Working in opposition to each other.
Abduction
The movement of a limb away from the midline of the body.
duct
To lead
-ion
Action
Adduction
The movement of a limb toward the midline of the body.
Flexion
Decreasing the angle between two bones by bending a limb to a joint.
flex
To bend
Extension
Increasing the angle between two bones or the straightening out of a limb.
tens
To stretch out
Hyperextension
The extreme or over extension of a limb or body part beyond its normal limit.
Elevation
The act of raising or lifting a body part.
Depression
The act of lowering a body part.
Rotation
A circular movement around the axis such as the shoulder joint.
Circumduction
The circular movement at the far end of a limb.
Rotator cuff
The group of muscles in there tendons that hold the head of the humerus securely in place as it rotates with in the shoulder joint.
Supination
The act of rotating the arm or leg so that the palm of the hand or sole of the foot is turned forward or upward.