The Sarcomere Is Defined as

question 3

Multiple Choice

The sarcomere is defined as

• A) Everything in the A band
• B) Everything from M-line to the adjacent Z-disc
• C) Everything from M-line to the adjacent M-line
• D) Everything in the I band
• E) Everything from Z disc to the adjacent Z disc

---

Definitions:

Epidermis

The outermost layer of skin that provides a waterproof barrier and creates our skin tone.

Dermis

The thick layer of living tissue below the epidermis that forms the true skin, containing hair follicles, sweat glands, and other structures.

Appendicular

Pertaining to limbs or appendages of the body, particularly the bones of the limbs and the structures associated with them.

Pelvis

The lower part of the torso in human and many animals, consisting of the hip bones surrounding the pelvic cavity.