muscle cells have a single action, they

a muscle that constricts an opening is a(n)

the perimysium surrounds

the special area of the sarcolemma at the neuromuscular junction is called the

quantal summation increases contraction strength by

somatic motor neurons release the NT at the neuromuscular junction

each somatic motor neuron innervates a group of muscle fibers called a

muscle filaments come in two 'flavors'

the functionally 'contractile' unit of a skeletal muscle fiber is a structure called the

during muscle contraction, the

myosin 'heads' bind to _______, forming _______

the myosin heads are released by the binding of

actin and myosin cannot bind until the blocking effect of ___ is removed

in the absence of ATP in the muscle, ____ sets in

for muscle contraction to cease, ___ must be actively pumped into the _________

the movement of the troponin-tropomyosin complex requires

during muscle contraction, calcium release channels, to nobody's surprise, release calcium via a process called

action potentials are conducted from the motor end plate through ___ into the interior of the muscle fiber

what role(s) does ATP play in muscle contraction and relaxation?

the inability of muscle cells to relax due to high frequency stimulation is

Teachers: Create FREE classroom games with your questions Click for more info!
©2007-2024 Review Game Zone | About | Privacy | Contact | Terms | Site Map