Multiple Choice
-In the accompanying figure, the structure labeled "B" is a ____.
A) muscle fiber
B) sarcoplasmic reticulum
C) mitochondria
D) myofibril
E) Z line
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q72: In a contracted muscle, the Z lines
Q73: Gibbons are able to swing through the
Q74: The _ protects/protect the heart and lungs.<br>A)
Q75: The joint between vertebrae is an example
Q76: Matching<br>The following statements describe the various types
Q78: Compared to white muscle fibers, red muscle
Q79: The _ bones protect the organs and
Q80: Match characteristics associated with muscle fibers to
Q81: The outermost, weight-bearing part of limb bones
Q82: Marathon runners tend to have a high