Human Anatomy (8th Edition) - Standalone book
8th Edition
ISBN: 9780321883322
Author: Frederic H. Martini, Robert B. Tallitsch
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 11, Problem 3CT
While unloading the trunk of her car, Linda pulls a muscle and, as a result, has difficulty moving her arm. The doctor in the emergency room tells her that she pulled her pectoralis major. Linda tells you that she thought the pectoralis major was a chest muscle and doesn't understand what that has to do with her arm. What should you tell her?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
John is arguing with his classmate about the function of titin. He believes that titin only functions when the muscle is overstretched. Is he correct?
A patient has been told that the back pain he is experiencing is due to an inflamed longissimus thoracis muscle. He asks you what that means. How would you explain the diagnosis to him?
A certain anatomy student decided that his physique left much to be desired. He joined a health club and began to “pump iron” three times a week. After 3 months of training, during which he was able to lift increasingly heavy weights, his arm and chest muscles became much larger. Explain what happened to the fibers in these muscles.
Chapter 11 Solutions
Human Anatomy (8th Edition) - Standalone book
Ch. 11 - Match each numbered item with the most closely...Ch. 11 - Prob. 2RFTCh. 11 - Prob. 3RFTCh. 11 - Prob. 4RFTCh. 11 - Prob. 5RFTCh. 11 - Prob. 6RFTCh. 11 - Match each numbered item with the most closely...Ch. 11 - Prob. 8RFTCh. 11 - Prob. 9RFTCh. 11 - Prob. 10RFT
Ch. 11 - Prob. 11RFTCh. 11 - Prob. 12RFTCh. 11 - 13. Which of the following is not a muscle of the...Ch. 11 - Prob. 14RFTCh. 11 - Prob. 15RFTCh. 11 - Prob. 16RFTCh. 11 - Damage to the pectoralis major would interfere...Ch. 11 - 2. Which of the following muscles abducts the...Ch. 11 - Prob. 3RCCh. 11 - Prob. 4RCCh. 11 - Prob. 5RCCh. 11 - Prob. 6RCCh. 11 - Prob. 7RCCh. 11 - Prob. 8RCCh. 11 - Prob. 9RCCh. 11 - Prob. 10RCCh. 11 - Prob. 1CTCh. 11 - While playing soccer, Jerry pulls his hamstrings....Ch. 11 - While unloading the trunk of her car, Linda pulls...
Knowledge Booster
Learn more about
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
- Jason is a 21-year-old university student presenting with pain in the back of his right thigh. The pain started yesterday during soccer game. Jason went to kick the ball and felt an immediate 'pull' in the back of his right upper thigh. He had to limp off the field and reported mild pain in his right hamstring muscles with most active movements involving knee flexion and extension. Jason can still walk around without too much discomfort. b) Suggest what type of injury Jason has sustained and discuss what structures are typically damaged in muscle strain?arrow_forwardA. Jeff was trying to toning his abdomen. However, he over-exerted himself and started to feel severe pain whenever he twisted his trunk (from left to right). If he simply did the sit-up without twisting his trunk, he did not feel the same degree of pain. Explain which muscle was damaged, and briefly explain why. B. When you open your mouth (such as when saying Ahh… at a physical exam ), which muscles are contracting, and which muscles are relaxing? How about when you are clenching your teeth or biting hard into a nut, which muscles are contracting, and which muscles are relaxing?arrow_forwardIf you were contracting and relaxing your masseter muscle, what would you probably be doing?arrow_forward
- A baseball pitcher injured a rotator cuff muscle. When he abducts and laterally rotates his shoulder, it dislocates anteriorly. What muscle is injured and thus making the joint unstable?arrow_forwardThirty minutes after Mary has completed a 25-km race, she begins to notice severe muscle soreness and stiffness in her legs. Her urine is dark colored. She wonders whether she may have damaged her muscles during the race. She visits the ER, and the doctor orders several blood tests. What kind of blood tests can help determine whether muscle damage has occurred?arrow_forwardExtensor digitorum is a multi-tendoned muscle that controls the fingers and could be deemed an intrinsic muscle because the muscle itself is in the arm a.) True b.) Falsearrow_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_forwardOne of Jeremy’s spinal nerves, C4, was destroyed due to a sport injury. Could any of Jeremy’s muscles be completely paralyzed because of this injury?arrow_forwardMinor-league pitcher José has been throwing a hundred pitches a day in order to perfect his curve ball. Lately he has experienced pain in his pitching arm. The doctor diagnosed a torn rotator cuff. José was confused because he thought cuffs were only found on shirt sleeves, not inside his shoulder. Explain to José what the doctor means and how this injury could affect his arm movement.arrow_forward
- You would use this muscle to help you cross your legs. (Hint: sitting on the floor in a yoga posture—the lostus position—involves this muscle, too).This muscle group acts primarily on the knee; involved with extension at the knee.This muscle would help abduct the thigh (move the thigh away from the midline of the body).arrow_forwardWhat is the name of the only muscle in the leg that is NOT considered an extrinsic muscle of the foot because it acts on the leg?arrow_forwardThe mighty Zimbo claims to have leg muscles so strong that he can stand flat on his feet and lean forward to pick up an apple on the floor with his teeth. Should you pay to see him perform, or do you have any suspicions about his claim? Why?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Medical Terminology for Health Professions, Spira...Health & NutritionISBN:9781305634350Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. SchroederPublisher:Cengage Learning
- Human Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage Learning
Medical Terminology for Health Professions, Spira...
Health & Nutrition
ISBN:9781305634350
Author:Ann Ehrlich, Carol L. Schroeder, Laura Ehrlich, Katrina A. Schroeder
Publisher:Cengage Learning
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
GCSE PE - ANTAGONISTIC MUSCLE ACTION - Anatomy and Physiology (Skeletal and Muscular System - 1.5); Author: igpe_complete;https://www.youtube.com/watch?v=6hm_9jQRoO4;License: Standard Youtube License