Anatomy and Physiology Exam #3 Study Questions with Answers

Anatomy and Physiology Exam #3 Study Questions
Study online at https://quizlet.com/_8jvsm9

1. Which of the following covers the individual muscle Endomysium
fibers?

A. perimysium
B. endomysium
C. epimysium
D. tendons

2. Ca2+ is stored in the ________________ of a muscle fiber. Sarcoplasmic Reticulum

A. perimysium
B. sarcolemma
C. endomysium
D. sarcoplasmic reticulum

3. In muscle tissue in the absence of oxygen, pyruvic acid Lactic Acid
is converted to:

A. glycogen
B. ATP
C. lactic acid
D. creatine phosphate

4. Which molecule is NOT a component of or associated ATP
with the thin filament?

A. actin
B. troponin
C. tropomysosin
D. ATP

5. All of the following are functions of muscles except: secretion




, Anatomy and Physiology Exam #3 Study Questions
Study online at https://quizlet.com/_8jvsm9

A. stability
B. heat production
C. control of openings
D. secretion
E. respiration

6. Muscle fibers are arranged in bundles called fascicles

A. compartments
B. fascicles
C. retinacula
D. aponeuroses
E. groups

7. Which of the following describes an appearance of red fleshly attachment
muscular tissue emerging directly from bone rather
than being separated from it by an obvious tendon?

A. fleshly attachment
B. indirect attachment
C. inverted attachment
D. insertion
E. origin

8. The rectus femoris is what muscle shape? pennate

A. fusiform
B parallel
C. triangular
D. elongated
E. pennate

9. intrinsic