Muscle Names
Performs Elbow Flexion
Bicep
The muscle is shortening under tension
Concentric
What holds muscle to bones
Tendon
Bending over and pulling a muscle in my back
What does the "B" stand for in the ABC's of body mechanics?
Balance
The calf Muscle
Gastrocnemius
A tricep during a bicep curl is known as what type of mover
Antagonist
The outermost covering/sheath of a skeletal muscle
Epimysium
A person works a muscle extensively in a short amount of time, not allowing the muscle much time to rest begins to feel a burning sensation in the muscle caused by what?
Lactic Acid
An injury that is very recent and will heal in a short period of time
Acute
Muscle found in the neck that assists with rotation
Sternocleidomastoid
The lowering phase of a pull up
Eccentric
when many muscle fibers are bundled together it is known as what?
Fasicle
An involuntary contraction of the muscle that can occur due to muscle fatigue, extreme temperatures, dehydration is known as what
Muscle Spasm
This condition is caused by gene mutations that do not allow the muscle proteins to build any longer causing a persons muscles to weaken over time with the person eventually losing the ability to walk
Muscular Dystrophy
Performs knee extension
Quadriceps
Performing a wall sit
Isometric
The deepest covering of sheath of individual muscle fibers
endomysium
How many hours after working the muscles would you feels DOMS
24-72 hours
What it is known as when a muscle has been injured or not used and now the muscle fibers/tendons have shortened or hardened and does not allow joint movement
Contracture
Performs Hip Extension
Gluteus Maximus
Concentric and Eccentric Contactions are both known as what type of contraction
Isotonic
the covering/sheath of a fasicle is known as what?
Perimysium
What does DOMS stand for? (must get all letters correct for the points)
Delayed Onset Muscle Soreness
An autoimmune condtion where our antibodies break down and destroy the neuro connection between the brain and the muscles decreasing their ability to function.
Myasthenia Gravis