chap 8 fill in the blank Flashcards
1
Q
the 2 protein filaments that are responsible for muscle contraction are ____ and _____
A
actin, myosin
2
Q
the thoracic limb muscle used for intramuscular injections on a dog and a cat is the ____
A
triceps brachii
3
Q
the more stable muscle attachment site is ____
A
origin
4
Q
the by product of anaerobic metabolism that causes muscle to sting is _____
A
lactic acid
5
Q
fibrous connective sheet covering a group of muscle cells is the ___
A
epimysium
