Match the sarcomere components, labelled a. through d., with the characteristics. (Options may be used more than once or not at all.)
-runs down the middle of the I band
A)Z line
B)A band
C)I band
D)H zone

Question

Quizplus · Accepted Answer

The Z line runs down the middle of the I band, dividing it into two halves.

Answer: D
 The H zone is located in the middle of the A band and contains only thick filaments. It appears as a lighter region because it lacks thin filaments.

Match the Sarcomere Components, Labelled A