Concept explainers
Match the terms in column A with the definitions in column B. Place the letter of your choice in the space provided.
Column A
a. Endomysium
b. Epimysium
c. Fascia
d. Fascicle
e. Myosin
f. Perimysium
g. Sarcolemma
h. Sarcomere
I. Sarcoplasm
j. Sarcoplasmic reticulum
k. Tendon
I. Troponin
Column B
1. Protein that comprises part of the thin filament with actin
2. Cytoplasm of a muscle fiber
3. Connective tissue located between adjacent muscles
4. Layer of connective tissue that separates a muscle into small bundles called fascicles
5. Plasma membrane of a muscle fiber
6. Layer of connective tissue that surrounds a skeletal muscle
7. Unit of alternating light and dark striations between Z discs (lines)
8. Layer of connective tissue that surrounds an individual muscle fiber
9. Cellular organelle in muscle fiber corresponding to the endoplasmic reticulum
10. Cordlike part that attaches a muscle to a bone
11. Protein found within thick filament
12. Small bundle of muscle fibers within a muscle
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Laboratory Manual For Human Anatomy & Physiology
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