HUMAN ANATOMY PKG >CUSTOM<
8th Edition
ISBN: 9781323572528
Author: Marieb
Publisher: Pearson Custom Publishing
expand_more
expand_more
format_list_bulleted
Videos
Textbook Question
Chapter 11, Problem 9CRCAQ
Walking to her car after her 65th birthday party, Mrs. Schultz tripped on ice and fell forward on her outstretched palms. When she arrived at the emergency room, her right wrist and hand were bent like a fork. Dr. Jefferson felt that the styloid process of her radius was outside of the anatomical snuff box and slightly proximal to the styloid process of the ulna. When he checked her elbow, he found that the olecranon lay 2 cm proximal to the two epicondyles of the right humerus. Explain all these observations, and describe what had happened to Mrs. Schultz’s limb.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Indicate the joint (or joints) from the list in column B that contains the structure listed in column A.Column A Column B(1) medial meniscus (a) sternoclavicular joint(2) anular ligament of the radius (b) temporomandibular joint(3) saddle joint (c) wrist joint(4) articular disc (d) shoulder joint(5) rotator cuff (e) elbow joint(6) anterior cruciate ligament (f) hip joint(7) deltoid ligament (g) knee joint(8) ulnar collateral ligament (h) ankle joint(9) fibular collateral ligament
Label the structures in the following illustration of a synovial joint. (a).
(d)
C
d
(b)
Malcolm injured himself after trying to break his fall with outstretched arms. The emergency room physician took one look at his shoulder and saw that Malcolm had a broken clavicle (and no other injury). Describe the position of Malcolm’s shoulder. What part of the clavicle was most likely broken? Malcolm was worried about injury to the main blood vessels to his arm (the subclavian vessels), but he was told such injury was unlikely. Why could the doctor predict this?
Chapter 11 Solutions
HUMAN ANATOMY PKG >CUSTOM<
Ch. 11 - Name the fascicle arrangement in a muscle whose...Ch. 11 - Prob. 2CYUCh. 11 - Which types of leavers operate at a mechanical...Ch. 11 - In a skeletal/muscular lever system, what...Ch. 11 - Most skeletal muscles of the body operate at a...Ch. 11 - Prob. 6CYUCh. 11 - Prob. 7CYUCh. 11 - Biceps brachii and brachialis both flex the...Ch. 11 - A muscle that abducts the thigh would cross the...Ch. 11 - At most joints (the knee and ankle are...
Ch. 11 - Use your knowledge of word roots and the criteria...Ch. 11 - Prob. 12CYUCh. 11 - Prob. 13CYUCh. 11 - Prob. 14CYUCh. 11 - Prob. 15CYUCh. 11 - Describes the six movements possible at the...Ch. 11 - What muscle is the prime mover of dorsiflexion?...Ch. 11 - How do the lesser gluteals—gluteus medius and...Ch. 11 - Where is the linea alba located, and what muscles...Ch. 11 - Define the boundaries of the triangle of...Ch. 11 - Prob. 21CYUCh. 11 - Identify the body region where the following...Ch. 11 - Prob. 23CYUCh. 11 - Prob. 24CYUCh. 11 - Prob. 1RQCh. 11 - Prob. 2RQCh. 11 - Match the muscles in column B to their embryonic...Ch. 11 - The muscle that closes the eyes is (a) the...Ch. 11 - Prob. 5RQCh. 11 - Prob. 6RQCh. 11 - Prob. 7RQCh. 11 - Prob. 8RQCh. 11 - Prob. 9RQCh. 11 - Prob. 10RQCh. 11 - The major muscles used in the up portion of a...Ch. 11 - Prob. 12RQCh. 11 - Prob. 13RQCh. 11 - Define and distinguish first-, second-, and...Ch. 11 - (a) Name the four pairs of muscles that act...Ch. 11 - List all six possible movements of the humerus...Ch. 11 - (a) Name two forearm muscles that are both...Ch. 11 - (a) Name the lateral rotators of the hip. (b)...Ch. 11 - What is the functional reason why the muscle group...Ch. 11 - Define (a) a fascial compartment in a limb and (b)...Ch. 11 - Prob. 21RQCh. 11 - Prob. 22RQCh. 11 - Prob. 23RQCh. 11 - Deduce some characteristics of the following...Ch. 11 - For the following muscles, list one action of...Ch. 11 - (a) Define palpation. (b) Why is a knowledge of...Ch. 11 - Explain how one locates the proper site for...Ch. 11 - Prob. 28RQCh. 11 - Name the borders of the triangle of auscultation.Ch. 11 - Prob. 30RQCh. 11 - Prob. 1CRCAQCh. 11 - Prob. 2CRCAQCh. 11 - Assume you are trying to lift a heavy weight off...Ch. 11 - Prob. 4CRCAQCh. 11 - Prob. 5CRCAQCh. 11 - Based on its fascicle orientation, determine...Ch. 11 - Prob. 7CRCAQCh. 11 - What class of lever is described by the following...Ch. 11 - Walking to her car after her 65th birthday party,...Ch. 11 - An athletic trainer was examining a college...
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
- A 22-year-old female patient arrives in the emergency department after a skiing accident. She was going downhill quickly when she twisted, fell, and reports hearing and feeling a "pop" in the right knee. The ED physician has diagnosed her with an ACL year and refers her to the orthopedic surgeon for arthroscopic repair. How is it positioned in relation to the other knee ligaments?arrow_forwardWhy is a synchondrosis a synarthrosis? Why would you want asynchondrosis to be immobile?arrow_forwardLabel the structures in the following illustration of a synovial joint. (a) (d) Stre b d (b) (c)arrow_forward
- The ulna participates in which of the following articulations? shoulder joint elbow joint radioulnar joints wrist joint elbow and radioulnar joints elbow, wrist and radioulnar jointsarrow_forwardSome individuals have an abnormally small and shallow glenoid labrum. How would this impact the stability of the shoulder joint?arrow_forwardIn order of occurrence, list the joint actions(flexion, pronation, etc.) and the jointswhere they would occur as you (a) sitdown at a table, (b) reach out and pickup an apple, (c) take a bite, and (d) chewit. Assume that you start in anatomicalposition.arrow_forward
- Watch this animation (http://openstaxcollege.org/l/elbowjoint1) to learn more about the anatomy of the elbowjoint. What structures provide the main stability for theelbow?arrow_forwardthe epiphyseal plate is a synchondrosis. true or false?arrow_forwardWhy does the brachialis flex the elbow equally well in either pronation or supination?arrow_forward
- What is the name of the slender, pointed projection on the distal end of the ulna?arrow_forward1. Pronation in the upper extremity occurs at the... elbow and wrist distal radioulnar joint and wrist distal ulna and wrist distal radioulnar joint (with rotation of the radial head at the elbow) 2. In the anatomical position, the forearm is .............. and the radius is .......... to the ulna. supinated, medial supinated, lateral pronated, lateral pronated, medialarrow_forwardJake has been recently administered medication through an injection in his right buttock. Now he is not being to dorsiflex his right foot. His doctor suspects that he has footdrop. What could have happened?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Human Anatomy & Physiology (11th Edition)BiologyISBN:9780134580999Author:Elaine N. Marieb, Katja N. HoehnPublisher:PEARSON
Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStax
Anatomy & PhysiologyBiologyISBN:9781259398629Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa StouterPublisher:Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)BiologyISBN:9780815344322Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter WalterPublisher:W. W. Norton & Company
Laboratory Manual For Human Anatomy & PhysiologyBiologyISBN:9781260159363Author:Martin, Terry R., Prentice-craver, CynthiaPublisher:McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)BiologyISBN:9781260231700Author:Sylvia S. Mader, Michael WindelspechtPublisher:McGraw Hill Education
Human Anatomy & Physiology (11th Edition)
Biology
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:PEARSON
Biology 2e
Biology
ISBN:9781947172517
Author:Matthew Douglas, Jung Choi, Mary Ann Clark
Publisher:OpenStax
Anatomy & Physiology
Biology
ISBN:9781259398629
Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter
Publisher:Mcgraw Hill Education,
Molecular Biology of the Cell (Sixth Edition)
Biology
ISBN:9780815344322
Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter
Publisher:W. W. Norton & Company
Laboratory Manual For Human Anatomy & Physiology
Biology
ISBN:9781260159363
Author:Martin, Terry R., Prentice-craver, Cynthia
Publisher:McGraw-Hill Publishing Co.
Inquiry Into Life (16th Edition)
Biology
ISBN:9781260231700
Author:Sylvia S. Mader, Michael Windelspecht
Publisher:McGraw Hill Education
The Musculoskeletal System | Educational Videos for Kids; Author: Happy Learning English;https://www.youtube.com/watch?v=ynVRDsDC-84;License: Standard youtube license