Muscular system?

Question

[im doing a crossword puzzle on muscular system and cant find none of these]

sarcomeres contain these types of filaments(2words)

this usually results during intense muscular activity(2words)

this is a storage form of high energy phosphate that is stored in the muscle;is used to regenerate ATP(2words)

one of the bones of insertion at the elbow for the triceps is this

this occurs when the strength of the stimulus reaches the threshold stimulus;the muscle fiber will contract completely(4 words)

this increases in quantity during a muscular contraction

this is the organic macromolecule that increases in quantity when muscle size increases

this is the period between stimulation of a muscle or nerve and the beginning of a contraction

this a contractile unit of a myofibril

when muscle fibers contract the H Zone size ___.

the largest unit of organization of the muscular system(the organ)

Answer 1

actin myosin

fatigue

creatin phosphatase

ulna

these are fairly basic biology questions.  If you open your textbook, you can locate these faster than I can enter them.