Match the Following. -Sarcomere Lengthens as Calcium Is Returned to Sarcoplasmic Reticulum, and Sarcoplasmic

Match the following.
-Sarcomere lengthens as calcium is returned to sarcoplasmic reticulum, and the troponin-tropomyosin complex attaches to myosin binding sites on actin.

A) relaxation
B) fast-twitch fibers
C) twitch
D) fatigue
E) intercalated discs
F) latent period
G) slow-twitch fibers
H) recruitment
I) contraction