Health Care > QUESTIONS & ANSWERS > G150/PHA1500 - Module 03 Quiz: The Muscular and Nervous Systems (Latest Study Guide) (All)

G150/PHA1500 - Module 03 Quiz: The Muscular and Nervous Systems (Latest Study Guide)

Document Content and Description Below

Module 03 Quiz: The Muscular and Nervous Systems • Question 1 What best describes a muscle fascicle? Selected Answer: A bundle of muscle cells (fibers) Answers: A bundle of thick and thin filaments A bundle of muscles A bundle of muscle cells (fibers) The layer of the fascia around the muscle • Question 2 Which type of muscle is found within internal organs such as the stomach, small intestine, bladder, and uterus within women? Selected Answer: Smooth muscle Answers: Striated muscle Smooth muscle Skeletal muscle Cardiac muscle • Question 3 Muscle cells are filled with specialized proteins that allow for contraction to occur. Selected Answer: Tru e Answers: Tru e False • Question 4 What begins the process of muscle contraction? Selected Answer: Nerve impulse Answers: Nerve impulse ATP Sodium This study source was downloaded byC1a00l0c00iu83m1988016 from CourseHero.com on 09-23-2021 06:13:14 GMT -05:00 • Question 5 Which statement is true regarding muscle contraction? Selected Answer: The thick filament needs ATP to bind to the thin filament. Answers: The T-Tubules help transmit the action potential deep into the muscle cell stimulating the release of calcium. The thick filament needs ATP to bind to the thin filament. The axon terminal of the nerve cells comes into direct contact with the muscle cell. Muscle cells can contract with the use of calcium. • Question 6 ATP is needed in muscle contraction for what process? Selected Answer: For the cross-bridge to occur Answers: For the thick filament and thin filament to bind For calcium to be released into the cytoplasm of the cell For the cross-bridge to occur For the release of the thick filament from the thin filament • Question 7 The sarcomeres are the smallest structural unit of a muscle cell and consists of a unique arrangement of thin and thick filaments. Selected Answer: Tru e Answers: Tru e False • Question 8 Which portion of the neuron contains the nucleus? Selected Answer: Cell body (soma) Answers: Cell body (soma) Axon Glia cells Dendrites • Question 9 Grey matter of the central nervous system is a collection of neuron axons. Selected Answer: Tru e This study souArcne swwasedrosw:nloaded bTyr1u0e0000831988016 from CourseHero.com on 09-23-2021 06:13:14 GMT -05:00 This study source was downloaded by 100000831988016 from CourseHero.com on 09-23-2021 06:13:14 GMT -05:00 https://www.coursehero.com/file/27542475/Module-03-Quiz-The-Muscular-and-Nervous-Systemsdocx/ Fals e • Question 10 White matter in the central nervous system (CNS) performs the neural integration--in o

[Show More]

Last updated: 3 years ago

Preview 1 out of 5 pages

Buy Now

Instant download