2. Which of the following would NOT change within a sarcomere during skeletal mu

ID: 3478526 • Letter: 2

Question

2. Which of the following would NOT change within a sarcomere during skeletal muscle contraction?

E. The length of the thick filaments

F. The overlap between the thick and the thin filaments

G. The position of troponin-tropomyosin complexes on the thin filaments

H. The positions at which the globular heads of the thick filaments bind to the thin filaments

3. The layer of adipose tissue that insulates and cushions the human body is located directly between the:

A. Skin sublayer of keratinized dead cells and the rest of the epidermis.

B. Skin sublayer of keratinized dead cells and the rest of the dermis.

C. Dermis and underlying muscle or bine.

D. Epidermis and the dermis.

Question 2. Answer is E (the length of thick filaments)

Question 3. Answer is C (dermis and underlying muscle or bine)

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