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Muscle Tissue
Bio168
| Question | Answer |
|---|---|
| How much of the total body weight of an average adult is muscle tissue? A) 20-30% B) 30-40% C) 40-50% D) 50-60% E) 60-70% | C) 40-50% |
| The different types of muscle tissue differ from each other by A) microscopic anatomy. B) location. C) type of Control. D) both microscopic anatomy and location. E) All of these choices are correct. | E) All of these choices are correct. |
| Which of the following is NOT a major function of muscle tissue? A) moving blood throughout the body B) generating heat through contractions C) stabilizing the movement of joints E) Production of Vitamins. | E) Production of Vitamins. |
| This is the property of muscle that gives it the ability to stretch without damage. A) electrical excitability B) contractility C) extensibility D) elasticity E) thermogenesis | C) extensibility |
| In an isometric contraction the muscle develops tension but does not A) lengthen. B) widen. C) does not expend energy. D) conduct electrical current. E) exhibit elasticity. | E) exhibit elasticity. |
| This is the outermost layer of connective tissue surrounding a skeletal muscle. A) tendon B) ligament C) endomysium D) epimysium E) perimysium | D) epimysium |
| . The type of tendon formed when the connective tissue elements of a skeletal muscle extend as a broad flat layer. A) perimysium B) deep fascia C) fascicle D) aponeurosis E) endomysium | D) aponeurosis |
| How many arteries and veins usually accompany a single nerve penetrating a skeletal muscle? A) one artery and one or two veins B) two arteries and two veins C) three arteries and two veins D) one artery and three veins E) one artery and a vari | A) one artery and one or two veins |
| In neuromuscular junctions, synaptic vesicles containing acetylcholine are found suspended in the cytosol of A) myelin bulbs. B) neuromuscular bulbs. C) synaptic end bulbs. D) axon collateral bulbs. E) tubule bulbs. | C) synaptic end bulbs. |