Muscle Structure Vocab (from day 1 and 2 notes)

An individual skeletal muscle cell

• muscle fiber

• fascicle

• sarcolemma

• aponeurosis

• agonist

Tags

NGSS.HS-LS1-4

A bundle of muscle fibers

• muscle fiber

• fascicle

• sarcolemma

• aponeurosis

• agonist

The ability to contract or shorten

• agonist

• antagonist

• contractility

• extensibility

• irritability

The ability to respond to a stimulus

• agonist

• antagonist

• contractility

• extensibility

• excitability

Tags

NGSS.HS-LS1-3

The ability to be stretched

• agonist

• antagonist

• contractility

• extensibility

• irritability

The outermost sheath of connective tissue that surrounds a skeletal muscle

• endomysium

• epimysium

• perimysium

• aponeurosis

• sarcolemma

A connective tissue sheath that separates a muscle into fascicles.

• endomysium

• epimysium

• perimysium

• aponeurosis

• sarcolemma

Which of the following muscle types is voluntary?

• Skeletal

• Smooth

• Cardiac

Identify the part

• bone

• muscle fiber

• fascicle

• blood vessel

• endomysium

Identify the part

• bone

• muscle fiber

• fascicle

• blood vessel

• endomysium