Answered: 14. View the images below and circle…

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Biology

14. View the images below and circle the image which shows the sarc tension – and WHY Explanation:

Biology 2e

2nd Edition

ISBN:9781947172517

Author:Matthew Douglas, Jung Choi, Mary Ann Clark

Publisher:Matthew Douglas, Jung Choi, Mary Ann Clark

Chapter38: The Musculoskeletal System

Section: Chapter Questions

Problem 22RQ: The muscle relaxes if no new nerve signal arrives. However the neurotransmitter from the previous...

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Concept explainers

Muscle Action

A change in the body or a bodily organ as a result of its functioning is referred to as an action. Muscle action can be defined as the specific movement of a bodily part generated by the contraction of a muscle. The muscle proteins actin and myosin are the important contractile proteins involved in muscle action. Muscle contraction, in addition to movement, serves several other important functions in the body, including posture, heat generation, and joint stability. Muscle contraction maintains posture, which includes standing and sitting.

Question

Question 14 View the image below and circle the image which shows the sarcomere that can provide optimal muscle tension and why

13. The drug neostigmine blocks the activity of the enzyme acetylcholinesterase in the synaptic cleft. Predict the
effects of this drug.
14. View the images below and circle the image which shows the sarcomere that can provide optimal muscle
tension – and WHY
Explanation:
15. Identify the type of muscle contraction shown for each picture and provide a description of each
contraction. Your response should include the relative strength of the force and the load for each.
type
of

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