Name the bone at the arrow. (Palm view)

Name the deep, rounded, indentation in the bone indicated by the arrow.

Name the long strip of tissue indicated by the black bracket.

Name the large, rounded indentation (circled in yellow).

Name the specific portion of this bone that is circled in yellow.

Name the bump that is circled in yellow.

Name the protruding structure at the arrow.

Figure 10-1 Skeletal Muscle Fiber Use Figure 10-1 to answer questions Where are the myosin molecules located?   

What is the functional role of the T tubules?  

Oligodendrocytes serve the same purpose in the CNS that __________ do in the PNS