MATCHING
Match each term with its corresponding definition or description.
-structures that separate one sarcomere from another
A)voluntary muscle
B)visceral muscle
C)intercalated disks
D)origin
E)sarcomere
F)insertion
G)actin
H)Z line
I)bursae
J)myosin

Question

Quizplus · Accepted Answer

Z lines are structures that separate one sarcomere from another.

Answer: A 
 Voluntary muscle is under conscious control.

Answer: C 
 Intercalated disks are specialized cell-cell junctions found in cardiac muscle.

Answer: D 
 Origin is the attachment of a muscle to the bone that remains relatively stationary during a movement.

Answer: E 
 Sarcomere is the smallest contractile unit of muscle.

Answer: F 
 Insertion is the attachment of a muscle to the bone that moves during a movement.

Answer: G 
 Actin is a protein that makes up the thin filaments of muscle.

Answer: I 
 Bursae are small fluid-filled sacs located near joints that help reduce friction.

Answer: J 
 Myosin is a protein that makes up the thick filaments of muscle.

MATCHING Match Each Term with Its Corresponding Definition or Description