A&P Ch 6 Lesson 1-2 Quiz

Cardiac muscle is

• striated and found in internal organs such as the stomach

• striated and in the heart

• nonstriated and in the heart

• nonstriated in the internal organs such as the stomach

Which structure covers an individual muscle cell?

• perimysium

• epimysium

• endomysium

• fascicle

Describe the appearance of each of the types of muscle.

Upon contraction, ___ muscle contracts the most quickly.

Maintenance of posture is a function of the muscular system.

• True

• False

Stabilization of joints is a function of the muscular system.

• True

• False

Generation of heat is a function of the muscular system.

• True

• False

Production of movement is a function of the muscular system.

• True

• False

Blood cell formation is a function of the muscular system.

• True

• False

Tags

NGSS.HS-LS1-4

The contractile unit between two Z discs is known as a ___.