​Match Each Description to Its Correct Term

question 2

Short Answer

​Match each description to its correct term.
-A(n) __________ is a confined fluid upon which muscle contractions act.
A)​Z line
B)​ATP
C)​mitochondria
D)​actin
E)​sarcomeres
F)​phosphate group
G)​myofibrils
H)​smooth muscle
I)​thick filaments
J)​myosin
K)​skeletal muscle

• A)​Z line
• B)​ATP
• C)​mitochondria
• D)​actin
• E)​sarcomeres
• F)​phosphate group
• G)​myofibrils
• H)​smooth muscle
• I)​thick filaments
• J)​myosin
• K)​skeletal muscle