Betterpostureschool.Com Muscles Of The Forearm, Pronation & Supination

Approved & Edited by ProProfs Editorial Team
The editorial team at ProProfs Quizzes consists of a select group of subject experts, trivia writers, and quiz masters who have authored over 10,000 quizzes taken by more than 100 million users. This team includes our in-house seasoned quiz moderators and subject matter experts. Our editorial experts, spread across the world, are rigorously trained using our comprehensive guidelines to ensure that you receive the highest quality quizzes.
Learn about Our Editorial Process
| By Allstareducation
A
Allstareducation
Community Contributor
Quizzes Created: 1 | Total Attempts: 117
Questions: 9 | Attempts: 117

SettingsSettingsSettings
Betterpostureschool.Com Muscles Of The Forearm, Pronation & Supination - Quiz


Better Posture School open quiz on the muscles of the forearm, supination and pronation


Questions and Answers
  • 1. 

    Name the muscle pictured:

    • A.

      Anconeus

    • B.

      Supinator

    • C.

      Brachialis

    • D.

      Pronator Teres

    Correct Answer
    B. Supinator
    Explanation
    The correct answer is Supinator. The Supinator muscle is located in the forearm and is responsible for supination, which is the movement that allows the palm to face upwards. It is named "Supinator" because it helps to rotate the forearm in a way that the palm faces upwards. The other options listed are muscles that are also located in the forearm but have different functions.

    Rate this question:

  • 2. 

    Name the muscle pictured:

    • A.

      Brachialis

    • B.

      Brachioradialis

    • C.

      Biceps Brachii

    • D.

      Coracobrachialis

    Correct Answer
    C. Biceps Brachii
    Explanation
    The correct answer is Biceps Brachii. The Biceps Brachii is a muscle located in the upper arm. It is a two-headed muscle, meaning it has two points of origin. It originates from the scapula and inserts into the radius bone of the forearm. The Biceps Brachii is responsible for flexing the elbow joint and supinating the forearm. It is a prominent muscle that is easily visible in the front of the upper arm.

    Rate this question:

  • 3. 

    Name the muscle pictured:

    • A.

      Brachialis

    • B.

      Coracobrachialis

    • C.

      Brachioradialis

    • D.

      Biceps Brachii

    Correct Answer
    C. Brachioradialis
    Explanation
    The muscle pictured in the question is the Brachioradialis. It is located in the forearm and helps to flex the forearm at the elbow joint. It is easily identifiable due to its long and slender shape, running along the lateral aspect of the forearm. The other options, such as the Brachialis, Coracobrachialis, and Biceps Brachii, are muscles located in the upper arm and have different functions.

    Rate this question:

  • 4. 

    Name the muscle pictured:

    • A.

      Pronator Quadratus

    • B.

      Pronator Teres

    • C.

      Brachiais

    • D.

      Supinator

    Correct Answer
    A. Pronator Quadratus
    Explanation
    The correct answer is Pronator Quadratus. Pronator Quadratus is a muscle located in the forearm that plays a role in pronation of the forearm. It is a square-shaped muscle that runs between the ulna and radius bones. Its main function is to rotate the forearm medially, allowing the palm to face downwards.

    Rate this question:

  • 5. 

    Name the muscle pictured:

    • A.

      Flexor Carpi Ulnaris

    • B.

      Flexor Carpi Radialis

    • C.

      Palmar Longus

    • D.

      Extensor Carpi Radialis Longus

    Correct Answer
    B. Flexor Carpi Radialis
    Explanation
    The muscle pictured in the question is the Flexor Carpi Radialis. This muscle is located in the forearm and is responsible for flexing the wrist and abducting the hand. It is one of the main muscles involved in wrist flexion and is located on the inner side of the forearm, close to the thumb.

    Rate this question:

  • 6. 

    Name the muscle pictured:

    • A.

      Pronator Quadratus

    • B.

      Pronator Teres

    • C.

      Brachialis

    • D.

      Supinator

    Correct Answer
    B. Pronator Teres
    Explanation
    The correct answer is Pronator Teres. The Pronator Teres is a muscle located in the forearm. It is responsible for pronating or rotating the forearm and hand inwards. It is a relatively small muscle that runs from the medial epicondyle of the humerus to the radius bone. Its main function is to assist in the movement of the forearm during activities such as turning a doorknob or using a screwdriver.

    Rate this question:

  • 7. 

    Name the muscle shown in the attachment site photos:

    • A.

      Anconeus

    • B.

      Pronator Teres

    • C.

      Pronator Quadratus

    • D.

      Supinator

    Correct Answer
    C. Pronator Quadratus
    Explanation
    The correct answer is Pronator Quadratus. The Pronator Quadratus is a muscle located in the forearm. It is a square-shaped muscle that runs horizontally across the forearm. Its main function is to pronate the forearm, which means to rotate the palm of the hand downwards. This muscle plays an important role in activities such as gripping, throwing, and twisting motions of the forearm and wrist.

    Rate this question:

  • 8. 

    Name the muscle shown in the attachment site photo:

    • A.

      Flexor Carpi Ulnaris

    • B.

      Flexor Carpi Radialis

    • C.

      Palmar Longus

    • D.

      Extensor Carpi Radialis Longus

    Correct Answer
    B. Flexor Carpi Radialis
    Explanation
    The muscle shown in the attachment site photo is the Flexor Carpi Radialis.

    Rate this question:

  • 9. 

    Name the muscle shown in the attachment site photo:

    • A.

      Brachialis

    • B.

      Biceps brachii

    • C.

      Brachioradialis

    • D.

      Triceps

    Correct Answer
    C. Brachioradialis
    Explanation
    The muscle shown in the attachment site photo is the brachioradialis. This muscle is located in the forearm and runs along the lateral side of the forearm, from the upper arm to the wrist. It is responsible for flexing the forearm at the elbow joint and is involved in movements such as lifting and supination of the forearm. The brachioradialis is easily identifiable due to its location and distinct shape, making it the correct answer in this case.

    Rate this question:

Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

  • Current Version
  • Dec 11, 2023
    Quiz Edited by
    ProProfs Editorial Team
  • Nov 04, 2010
    Quiz Created by
    Allstareducation
Back to Top Back to top
Advertisement
×

Wait!
Here's an interesting quiz for you.

We have other quizzes matching your interest.