Essentials of Human Anatomy and Physiology (Custom)
15th Edition
ISBN: 9781269752862
Author: Marieb
Publisher: PEARSON
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Chapter 6, Problem 33CAQ
While painting her house, Susan fell off the 1adder and fractured her right clavicle- Treatment prescribed by the emergency room physician included using a sling for her right arm to immobilize the clavicle and speed its healing. What muscles are temporarily “put out of business" by the sling?
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While painting the house, Mila fell off the ladder and fractured her left clavicle. Treatment prescribed by the emergency room physician included the use of a sling for her left arm to immobilize the clavicle and speed up its healing. Which among the following muscles are temporarily "put out of business" by the sling?
extensor carpi ulnaris and extensor carpi radialis
trapezius and deltoid
trapezius and erector spinae
flexor carpi ulnaris and extensorn digitorum
Order the following muscles from most muscle fibers per motor unit to least: biceps brachii, gluteus maximus, orbicularis oculi.
Group of answer choices
Orbicularis oculi, gluteus maximus, biceps brachii
Gluteus maximus, biceps brachii, orbicularis oculi
Orbicularis oculi, biceps brachii, gluteus maximus
(no answer)
A 64-year-old man was stabbed with a sharp knife in the shoulder area near the medial side of surgical neck of humerus bone , Which of the following muscles may be stop working
Chapter 6 Solutions
Essentials of Human Anatomy and Physiology (Custom)
Ch. 6 - More than one choice may apply. Identify the...Ch. 6 - Prob. 2MCCh. 6 - More than one choice may apply. Which of the...Ch. 6 - Prob. 4MCCh. 6 - Prob. 5MCCh. 6 - 6. Which of the following muscles attach to the...Ch. 6 - Which of these thigh muscles causes movement at...Ch. 6 - 8. Which of the following insert on the...Ch. 6 - What is major function of muscle?Ch. 6 - Compare skeletal, smooth, and cardiac muscles in...
Ch. 6 - Prob. 11SAECh. 6 - Prob. 12SAECh. 6 - Prob. 13SAECh. 6 - Describe how a neurotransmitter is released into...Ch. 6 - Prob. 15SAECh. 6 - Prob. 16SAECh. 6 - Prob. 17SAECh. 6 - Prob. 18SAECh. 6 - Prob. 19SAECh. 6 - Prob. 20SAECh. 6 - If you were alternately contracting and relaxing...Ch. 6 - The sternocleidomastoid muscles help to flex the...Ch. 6 - Prob. 23SAECh. 6 - Name the prime mover of elbow flexion. Name its...Ch. 6 - Prob. 25SAECh. 6 - The hamstring and quadriceps muscle groups are...Ch. 6 - 27. What two-bellied muscle makes up the calf...Ch. 6 - 28. What happens to muscles when they are...Ch. 6 - Prob. 29SAECh. 6 - 30. Should a triathlete engage in aerobic or...Ch. 6 - Prob. 31CAQCh. 6 - Phil loved to play squash. During a particularly...Ch. 6 - While painting her house, Susan fell off the...Ch. 6 - Prob. 34CAQCh. 6 - 37. Chemical A binds and blocks acetylcholine...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- List the muscles that cause flexion and extension of theelbow. Where are these muscles located?arrow_forwardMatch the following muscle actions: A- Flexor carpi ulnaris B- Palmaris longus C- Flexor digitorum profundus D- Extensor carpi radialis brevis 18- Powerful flexor and adductor of hand. 19- Flexes distal interphalangeal joints. 20- Stabilizes the wrist during finger extension. 21- Extends and abducts the hand. 22- Tenses skin and fascia of palm during hand movements.arrow_forwardMuscles work in groups when they perform multifaceted movements. Write the anatomical term that describes the muscle of a compartment that performs the following action. 1. M uscle that is opposing an action 2. Muscle that stabilizes the origin of a prime mover 3. Small muscle that aids prime mover 4. Prime mover. Muscle that is causing an actionarrow_forward
- Name the muscle/s involved in the following actions. c) Muscle of the extremities 1. Arm flexed and adducted: 2. Arm extended and adducted: 3. Arm abducted: 4. Forearm flexed: 5. Forearm extended:arrow_forwardJohn is arguing with his classmate about the function of titin. He believes that titin only functions when the muscle is overstretched. Is he correct?arrow_forwardWhat are the antagonist(s) to the muscles that control the concentric action seen below in the finger (MCP) joints? Must watch video to answer https://www.youtube.com/watch?v=ROcn7ne27YE&t=1s a. Extensor digitorum, Extensor indicis, Extensor digiti minimi, Extensor pollicis longus, Extensor pollicis brevis b. Flexor carpi radialis, Palmaris longus, Flexor carpi ulnaris c. Flexor digitorum superficialis, Flexor digitorum profundus, Flexor pollicus longus d. Extensor carpi ulnaris, extensor carpi radialis brevis, extensor carpi radialis longusarrow_forward
- Sometimes baseball pitchers suffer rotator cuff injuries. Which muscles are involved in this type of injury?arrow_forwardList each of the muscles in the following muscle groups: 1. Hamstringsarrow_forwardPlease answer the following: 1) Identify two muscles capable of elevating the mandible. 2) Name one face muscle that moves the mandible from side to side? 3) List one muscle involved in smiling?arrow_forward
- 1) Describe the different criteria that contribute to how skeletal muscles are named. For example you can use the names of the muscles below to predict their location, action or appearance: Abdominal external oblique, Trapezius, Flexor carpi ulnaris, Gastrocnemius 2) Describe the muscles of the anterior abdominal wall. 3) Why are the muscles of the face different from typical skeletal muscle?arrow_forwardSeveral criteria were given for the naming of muscles. Match the muscle names (column B) to the criteria (column A). Note that more than one muscle may fit the criterion in some cases Column A action of the muscle 2 shape of the muscle 3 location of the origin and/or insertion of the muscle 4 number of origins 5 location of the muscle relative to a bone or body region 6 direction in which the muscle fibers run relative to some imaginary line 7 relative size of the muscle Column B abdominis transversus biceps brachiideltoid erector spinaeexternal intercostalsflexor digitorum superficialis pectoralis majorrectus abdominisarrow_forwardIdentify one muscle group and specifically name the muscles of that group. Explain the primary movement of the group: What type of movement is possible (name the motion)? Which bone(s) are moved?arrow_forward
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