The Muscular System - Maders Understanding Human Anatomy Physiology

Course

Anatomy & Physiology

Study Pack

(Multiple Choice)

Free

A sarcomere is

A)formed from myosin only.
B)the distance between Z lines.
C)the length of the H zone.
D)between the I bands.

Answer

(Multiple Choice)

Free

Striations are caused by a series of overlapping

A)myofilaments.
B)sarcomeres.
C)Z lines.
D)intercalated disks.

Answer

(Multiple Choice)

Free

The special name for the plasma membrane of a muscle fiber is the

A)sarcolemma.
B)sarcoplasm.
C)T tubules.
D)sarcoplasmic reticulum.

Answer