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List all the muscles that compose the quadriceps femoris (All must be listed for credit).

List all the muscles that compose the quadriceps femoris (All must be listed for credit).

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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  1. List all the muscles that compose the quadriceps femoris (All must be listed for credit).

 

 

  1. List all the muscles that compose the hamstrings (All must be listed for credit).

____________________________________________________________________________

Identify the arm muscles (A-E). Each letter will only be used once.

 

  1. Brachioradialis
  2. Triceps brachii
  3. Brachialis
  4. Deltoid
  5. Biceps brachii

_____________________________________________________________________________

Identify the leg muscles (A-I). Each letter will only be used once.

 

  1. Rectus femoris
  2. Biceps femoris
  3. Tensor fascia latae            
  4. Semitendinosus            
  5. Gracilis
  6. Vastus lateralis
  7. Sartorius
  8. Vastus medialis            
  9. Semimembranosus            
The image is an anatomical illustration of the shoulder and arm muscles, highlighting various muscle groups. The muscles are labeled with letters for identification: - **A**: Represents the Deltoid muscle, which is responsible for lifting the arm and giving the shoulder its range of motion. - **B**: Points to the Triceps Brachii, a muscle on the back of the upper arm responsible for extending the elbow. - **C**: Corresponds to the Brachialis muscle, which is positioned underneath the Biceps Brachii and assists in elbow flexion. - **D**: Indicates the Brachioradialis, which is a forearm muscle that aids in the flexion of the elbow, especially when the palm is facing downwards. - **E**: Refers to the Extensor Carpi Radialis Longus, a muscle of the forearm that extends and abducts the wrist. The illustration provides a detailed view of the muscle structure and arrangement, showcasing the complexity and interconnection of these components in enabling arm and shoulder movement.
Transcribed Image Text:The image is an anatomical illustration of the shoulder and arm muscles, highlighting various muscle groups. The muscles are labeled with letters for identification: - **A**: Represents the Deltoid muscle, which is responsible for lifting the arm and giving the shoulder its range of motion. - **B**: Points to the Triceps Brachii, a muscle on the back of the upper arm responsible for extending the elbow. - **C**: Corresponds to the Brachialis muscle, which is positioned underneath the Biceps Brachii and assists in elbow flexion. - **D**: Indicates the Brachioradialis, which is a forearm muscle that aids in the flexion of the elbow, especially when the palm is facing downwards. - **E**: Refers to the Extensor Carpi Radialis Longus, a muscle of the forearm that extends and abducts the wrist. The illustration provides a detailed view of the muscle structure and arrangement, showcasing the complexity and interconnection of these components in enabling arm and shoulder movement.
**Image Description and Explanation:** This image presents an anatomical illustration of the muscles of the human thigh and leg from a lateral view. The illustration is divided into two sections, left and right, with several key muscle groups labeled from A to I. **Left Section:** - **A:** Gluteus medius – This muscle is located on the outer surface of the pelvis. It is involved in the abduction and medial rotation of the thigh. - **B:** Rectus femoris – Part of the quadriceps group, this muscle helps in extending the knee and flexing the thigh at the hip. - **C:** Vastus lateralis – Another muscle of the quadriceps group that extends the leg at the knee joint. - **D:** Gluteus maximus – The largest and most superficial of the gluteal muscles, responsible for the movement of the hip and thigh. - **E:** Gluteus minimus – The smallest of the three gluteal muscles, located beneath the gluteus medius, assisting in hip stabilization and movement. - **F:** Iliotibial tract – A thick band of connective tissue that stabilizes the knee laterally. **Right Section:** - **G:** Hamstring muscles – These are located at the back of the thigh and involved in thigh extension, knee flexion, and hip movement. - **H:** Biceps femoris – One of the three hamstring muscles, pivotal for knee flexion and thigh rotation. - **I:** Semitendinosus – Another hamstring muscle that helps in extending the hip and flexing the knee. These detailed anatomical diagrams help in understanding the complex structure and function of the human thigh and leg muscles, essential for movements like walking, running, and jumping.
Transcribed Image Text:**Image Description and Explanation:** This image presents an anatomical illustration of the muscles of the human thigh and leg from a lateral view. The illustration is divided into two sections, left and right, with several key muscle groups labeled from A to I. **Left Section:** - **A:** Gluteus medius – This muscle is located on the outer surface of the pelvis. It is involved in the abduction and medial rotation of the thigh. - **B:** Rectus femoris – Part of the quadriceps group, this muscle helps in extending the knee and flexing the thigh at the hip. - **C:** Vastus lateralis – Another muscle of the quadriceps group that extends the leg at the knee joint. - **D:** Gluteus maximus – The largest and most superficial of the gluteal muscles, responsible for the movement of the hip and thigh. - **E:** Gluteus minimus – The smallest of the three gluteal muscles, located beneath the gluteus medius, assisting in hip stabilization and movement. - **F:** Iliotibial tract – A thick band of connective tissue that stabilizes the knee laterally. **Right Section:** - **G:** Hamstring muscles – These are located at the back of the thigh and involved in thigh extension, knee flexion, and hip movement. - **H:** Biceps femoris – One of the three hamstring muscles, pivotal for knee flexion and thigh rotation. - **I:** Semitendinosus – Another hamstring muscle that helps in extending the hip and flexing the knee. These detailed anatomical diagrams help in understanding the complex structure and function of the human thigh and leg muscles, essential for movements like walking, running, and jumping.
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