Anatomy & Physiology (6th Edition)
6th Edition
ISBN: 9780134156415
Author: Elaine N. Marieb, Katja N. Hoehn
Publisher: PEARSON
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Question
Chapter 10, Problem 3CCS
Summary Introduction
Case summary:
Mrs. Tanner, who is a 45-year-old mother, was traveling in a bus that met with an accident. When the paramedics arrived, they saw that she was lying on her side in the aisle. The injury resulted in damage to the sciatic nerve. This nerve passes through the thigh, lower leg, and foot. A reduction was performed, and it was noticed that the right thigh was flexed at the hip.
Characters in the case:
Mrs. Tanner and the doctor.
Adequate information:
Electromyography and nerve conduction studies showed that her sciatic nerve was damaged.
To determine:
The muscles that are involved in thethree assessments done by the therapist.
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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.
c) What is the most likely cause of Jason's pain?
**Kindly justify your answers with cited references.
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?
A mother drops off her 15-year-old boy at soccer practice. He plays for a traveling team, and she is
headed to the grocery store to do some shopping while he is occupied. While at the store, she receives a
telephone call from the coach, telling her that her son was kicked just below the knee, causing him to
fall to the ground. He was wearing his shin guards but complains that it hurts too much to walk. His
mother turns around and heads back to the soccer field. When she arrives, her son is sitting on the
bench with ice on his leg. The coach and a teammate help her get him into the car, and she drives him to
the emergency department. An x-ray image shows a fracture near the knee with subluxation.
Additionally, the boy has suffered a complete separation of a ligament from its bony attachment. This
injury is known as:
1. Lateral epicondylopathy
2. Crepitus
3. Avulsion
4. Malunion
Chapter 10 Solutions
Anatomy & Physiology (6th Edition)
Ch. 10.1 - The term prime mover is used in the business world...Ch. 10.2 - What criteria are used in naming each of the...Ch. 10.3 - Prob. 3CYUCh. 10.4 - Which of the three lever systems involved in...Ch. 10.4 - What benefit is provided by a lever that operates...Ch. 10.5 - Prob. 6CYUCh. 10.5 - What muscles would you contract to make a sad...Ch. 10.5 - How can the deltoid muscles both extend and flex...Ch. 10.5 - Which of the thenar muscles does not have an...Ch. 10.5 - Prob. 10CYU
Ch. 10 - A muscle that assists an agonist by causing a like...Ch. 10 - The arrangement of muscle fibers in which the...Ch. 10 - Match the muscle names in column B to the facial...Ch. 10 - The prime mover of inspiration is the (a)...Ch. 10 - The arm muscle that both flexes the elbow and...Ch. 10 - The chewing muscles that protract the mandible and...Ch. 10 - Muscles that depress the hyoid bone and larynx...Ch. 10 - Intrinsic muscles of the back that promote...Ch. 10 - Several muscles act to move and/or stabilize the...Ch. 10 - The quadriceps include all but (a)...Ch. 10 - A prime mover of hip flexion is the (a) rectus...Ch. 10 - The prime mover of hip extension against...Ch. 10 - Muscles that cause plantar flexion include all but...Ch. 10 - In walking, which two lower limb muscles keep the...Ch. 10 - Prob. 15MCCh. 10 - Which of the following is large, deep muscle that...Ch. 10 - Name four criteria used in naming muscles, and...Ch. 10 - Differentiate between the arrangement of elements...Ch. 10 - What does it mean when we say that a lever...Ch. 10 - Which muscles act to propel food down the length...Ch. 10 - Name and describe the action of muscles used to...Ch. 10 - (a) Name the four muscle pairs that act in unison...Ch. 10 - List all six possible movements that can occur at...Ch. 10 - (a) Name two forearm muscles that are powerful...Ch. 10 - Name the muscles usually grouped together as the...Ch. 10 - Name three thigh muscles that help you keep your...Ch. 10 - (a) Name three muscles or muscle groups used as...Ch. 10 - Name two muscles in each of the following...Ch. 10 - In Chapters 7 and 8, you were introduced to Kayla...Ch. 10 - Prob. 2CCSCh. 10 - Prob. 3CCSCh. 10 - Prob. 4CCS
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