Laboratory Manual for Human Anatomy
5th Edition
ISBN: 9781259683831
Author: Eric Wise, Kenneth S. Saladin Dr.
Publisher: McGraw-Hill Education
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Chapter 10.4, Problem 20BYGO
Summary Introduction
To write:
The function of ATP in the contraction of the muscle.
Introduction:
Muscle is a bundle or band of fibrous tissue present in a human or animal body. It can contract and move in preserving the position of body parts. Muscles play a role in the production of force and motion. They are mainly responsible for sustaining and shifting posture, locomotion.
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What structures/s is/are responsible for the banding pattern in skeletal muscle cells? (EXPLAIN)
Explain the sliding filament theory of contraction.
NO COPYPASTE FROM THE INTERNET, PLEASE! I ALREADY WASTED MY QUESTIONS TO SOME VERY SHORT and COPY-PASTED ANSWERS.
QUESTION 24
Which statement is correct?
B :
¡C:
E
A
D
The structure labeled C is called the A band
The structure labeled A is reduced in length during muscle relaxation
The structure labeled B is reduced in length during muscle contraction
The structure labeled D is called the Z line/disk
of
Question 10. Why does the sarcomere length
appear to shorten (from Z line to Z line) when
a muscle contracts?
Chapter 10 Solutions
Laboratory Manual for Human Anatomy
Ch. 10.1 - What general function of muscular tissue...Ch. 10.1 - What are the basic structural differences between...Ch. 10.1 - Prob. 3BYGOCh. 10.1 - State five special properties of muscular tissue...Ch. 10.2 - Prob. 1AWYKCh. 10.2 - Prob. 5BYGOCh. 10.2 - Prob. 6BYGOCh. 10.2 - Answer the following questions to test your...Ch. 10.2 - Answer the following questions to test your...Ch. 10.2 - Answer the following questions to test your...
Ch. 10.2 - Prob. 10BYGOCh. 10.2 - Answer the following questions to test your...Ch. 10.3 - Prob. 12BYGOCh. 10.3 - Prob. 13BYGOCh. 10.3 - Prob. 14BYGOCh. 10.3 - Answer the following questions to test your...Ch. 10.3 - Prob. 16BYGOCh. 10.3 - Prob. 17BYGOCh. 10.4 - Prob. 1AWYKCh. 10.4 - What role does the sarcoplasmic reticulum play in...Ch. 10.4 - Prob. 19BYGOCh. 10.4 - Prob. 20BYGOCh. 10.4 - Answer the following questions to test your...Ch. 10.4 - Prob. 22BYGOCh. 10.5 - Prob. 23BYGOCh. 10.5 - Prob. 24BYGOCh. 10.5 - Prob. 25BYGOCh. 10.5 - Prob. 26BYGOCh. 10.6 - Answer the following questions to test your...Ch. 10.6 - What is the principal difference between the way...Ch. 10.6 - Prob. 29BYGOCh. 10.6 - Prob. 30BYGOCh. 10.6 - Prob. 31BYGOCh. 10 - The scope of myology and of the term muscular...Ch. 10 - Differences between skeletal, cardiac, and smooth...Ch. 10 - Muscle Types and Functions (p. 236) The multiple...Ch. 10 - Five physiological properties that muscle cells...Ch. 10 - General Anatomy of Muscles (p. 237) The tissues...Ch. 10 - General Anatomy of Muscles (p. 237) The...Ch. 10 - General Anatomy of Muscles (p. 237) The separation...Ch. 10 - General Anatomy of Muscles (p. 237) Orientation of...Ch. 10 - General Anatomy of Muscles (p. 237) The difference...Ch. 10 - General Anatomy of Muscles (p. 237) How an...Ch. 10 - General Anatomy of Muscles (p. 237) The...Ch. 10 - General Anatomy of Muscles (p. 237) Some muscle...Ch. 10 - General Anatomy of Muscles (p. 237) The meaning of...Ch. 10 - General Anatomy of Muscles (p. 237) The functional...Ch. 10 - General Anatomy of Muscles (p. 237) The...Ch. 10 - General Anatomy of Muscles (p. 237) The...Ch. 10 - General Anatomy of Muscles (p. 237) How to...Ch. 10 - Prob. 10.2.14AYLOCh. 10 - The internal ultrastructure of a skeletal muscle...Ch. 10 - The relationship between myofilaments, myofibrils,...Ch. 10 - Prob. 10.3.3AYLOCh. 10 - Prob. 10.3.4AYLOCh. 10 - Prob. 10.3.5AYLOCh. 10 - Prob. 10.3.6AYLOCh. 10 - Prob. 10.3.7AYLOCh. 10 - Prob. 10.3.8AYLOCh. 10 - Prob. 10.3.9AYLOCh. 10 - The structure of a neuromuscular junction and the...Ch. 10 - Prob. 10.3.11AYLOCh. 10 - The components of a motor unit; what is meant by...Ch. 10 - Prob. 10.3.13AYLOCh. 10 - Prob. 10.4.1AYLOCh. 10 - Prob. 10.4.2AYLOCh. 10 - Prob. 10.4.3AYLOCh. 10 - Prob. 10.4.4AYLOCh. 10 - Prob. 10.4.5AYLOCh. 10 - Prob. 10.4.6AYLOCh. 10 - Prob. 10.4.7AYLOCh. 10 - Prob. 10.4.8AYLOCh. 10 - Cardiac and Smooth Muscle (p. 254) The structure...Ch. 10 - Prob. 10.5.2AYLOCh. 10 - Prob. 10.5.3AYLOCh. 10 - Prob. 10.5.4AYLOCh. 10 - Prob. 10.5.5AYLOCh. 10 - Prob. 10.5.6AYLOCh. 10 - Prob. 10.6.1AYLOCh. 10 - Prob. 10.6.2AYLOCh. 10 - Prob. 10.6.3AYLOCh. 10 - The mode of inheritance and pathology of muscular...Ch. 10 - Prob. 10.6.5AYLOCh. 10 - Prob. 1TYRCh. 10 - Muscle cells must have all of the following...Ch. 10 - Prob. 3TYRCh. 10 - Prob. 4TYRCh. 10 - Which of the following muscle proteins is not...Ch. 10 - Prob. 6TYRCh. 10 - Prob. 7TYRCh. 10 - Single-unit smooth muscle cells can stimulate each...Ch. 10 - Prob. 9TYRCh. 10 - Prob. 10TYRCh. 10 - Prob. 11TYRCh. 10 - Prob. 12TYRCh. 10 - Prob. 13TYRCh. 10 - Prob. 14TYRCh. 10 - Prob. 15TYRCh. 10 - Prob. 16TYRCh. 10 - Prob. 17TYRCh. 10 - Prob. 18TYRCh. 10 - Prob. 19TYRCh. 10 - A wave of contraction passing along the esophagus...Ch. 10 - Prob. 1BYMVCh. 10 - Prob. 2BYMVCh. 10 - Prob. 3BYMVCh. 10 - State a meaning of each word element and give a...Ch. 10 - Prob. 5BYMVCh. 10 - Prob. 6BYMVCh. 10 - Prob. 7BYMVCh. 10 - Prob. 8BYMVCh. 10 - Prob. 9BYMVCh. 10 - Prob. 10BYMVCh. 10 - Prob. 1TOFCh. 10 - Prob. 2TOFCh. 10 - Prob. 3TOFCh. 10 - Determine which five of the following statements...Ch. 10 - Prob. 5TOFCh. 10 - Prob. 6TOFCh. 10 - Prob. 7TOFCh. 10 - Prob. 8TOFCh. 10 - Prob. 9TOFCh. 10 - Prob. 10TOFCh. 10 - In a baseball game, the pitcher hits the batter in...Ch. 10 - Prob. 2TYCCh. 10 - Prob. 3TYCCh. 10 - Prob. 4TYCCh. 10 - Prob. 5TYC
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- Please answer all of this following questions in your own words, thank you. Q1: Which muscles form the quadriceps? How do they function together? Q2: studied the steps of skeletal muscle contraction (sliding filament mechanism). Briefly outline the steps of the sliding filament model of muscle contraction. just mention what is happening with each of the "filaments." Q3: What would be the effect on the muscle if acetylcholinesterase was not present? (8)arrow_forwardQuestion 1. Describe an action potential in a muscle fiber in detail, know the changes in voltage starting from RMP. Question 2. What is the voltage that causes the sarcoplasmic reticulum to release calcium ions into the cell? Which integral membrane protein is responsible Question 3.What happens to a muscle fiber’s membrane (sarcolemma) once the motor neuron releases theneurotransmitter listed above? What is the change in voltage in the motor end plate? Question 4. Describe how is acetylcholine (neurotransmitter) is released from the synaptic knobs of motor neurons and how it activatesskeletal muscle. Please please please help with these questions, so so srry I know its a lot i am just really stuck! Thank youuuuuu.arrow_forwardMuscle contraction and cytokinesis both require motor proteins and microtubules. Select one: a. False b. True Clear my choicearrow_forward
- Question one: Which of the following is TRUE concerning motor units? Group of answer choices None of these choices accurately describes a motor unit A motor unit consists of a motor neuron and all of the muscle fibers it innervates A motor unit consists of a motor neuron and all of the muscle cells within the epimysium A motor unit consists of a motor neuron and all of the skeletal muscle fibers connected by gap junctions pick one answer only question 2: A person is getting their blood type tested. The addition of anti-B antibodies causes agglutination, but not the addition of anti-A antibodies. The individual's blood type is type A type AB type B type O pick one answer onlyarrow_forwardelectrophysiology Using your knowledge, list the excitation contraction coupling events that explain how a muscle fiber contracts starting from the definition of a motor unit. (you can use a flow diagram or point form) |No molecular details and no crossbridge cycle required.arrow_forwardYour answer MUST answer all the aspects of the question - write your answer clearly & use spell-check. a. What is a motor unit? b. For a skeletal muscle fiber to contract, it must receive a stimulus from its motor neuron. This occurs within the neuromuscular junction (NMJ). Discuss the ENTIRE mechanism of skeletal muscle fiber contraction at the NMJ: beginning with the mechanism for release of neurotransmitter from the pre-synaptic motor neuron and continuing through the entire mechanism leading to the contraction of the skeletal muscle fiber.arrow_forward
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- Question 7 Match these events of a muscle twitch to its description: Latent phase V [ Choose ] Active return of Ca2+ into SR Ca2+ released from SR Power stroke of filaments Contraction phase Loss of muscle excitability Relaxation phase [ Choose ] Refractory phase [Choose]arrow_forwardQuestion 3 During muscle contraction, the agonist while the antagonist 1. Shortens; lengthens 2. Remains unchanged; lengthens 3. Shortens; remains unchanged 4 lengthens; shortensarrow_forwardNumber the following statements in the proper sequence to describe the contraction mechanism in a skeletal muscle cell ( select number from 1 to 12) Action potential (AP) arrive at axon terminal at neuromuscular junction (NMJ) [ Choose ] The muscle cell relaxes and lengthens [ Choose ] SR releases calcium and it binds to troponin [ Choose ] Myosin heads bind to actin and contraction begins [ Choose ] Ion permeability of sarcolemma changes and sodium begins entering muscle cell causing depolarization Calcium flows into presynaptic terminal to initiate neurotransmitter release [ Choose ] AP travels across the entire sarcolemma [ Choose ] Ach is released and binds to receptors on the sarcolemma [ Choose ] Local depolarization (end plate potential) ignites AP in sarcolemma [ Choose ] Troponin moves tropomyosin out of the way of myosin binding sites on actin [ Choose ] AP travels along T tubules [ Choose ] Cross bridge cycling continues until ATP runs out and/or calcium is…arrow_forward
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