Clavicle Anatomy and Function Quiz
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Questions and Answers

What is the primary role of the clavicle in relation to the upper limb?

  • Connects the upper limb to the trunk (correct)
  • Facilitates respiratory movements of the upper chest
  • Serves as an attachment point for the rib cage
  • Supports the weight of the head
  • Which of the following best describes the classification of the clavicle?

  • Irregular bone
  • Flat bone
  • Long bone (correct)
  • Short bone
  • In addition to its anatomical role, which protective function does the clavicle serve?

  • Stabilizes the cervical spine
  • Absorbs shock from physical activities
  • Cushions the shoulder during impact
  • Protects neurovascular structures to the upper limb (correct)
  • How does the clavicle contribute to force transmission?

    <p>By transmitting force from the arm to the axial skeleton</p> Signup and view all the answers

    Which anatomical landmark does the clavicle connect to at its lateral end?

    <p>Acromion of the scapula</p> Signup and view all the answers

    Study Notes

    Clavicle Anatomy

    • The clavicle is a long bone that connects the sternum (breastbone) to the scapula (shoulder blade).
    • It is also known as the collarbone.
    • Can be easily felt along its length, especially in thin individuals.

    Clavicle Function

    • The clavicle serves as the link between the upper limb and the trunk, forming part of the shoulder girdle.
    • It provides protection for nerves and blood vessels supplying the upper limb.
    • Acts as a force transmission pathway from the upper limb to the axial skeleton.

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    Description

    Test your knowledge on the anatomy and function of the clavicle, also known as the collarbone. This quiz covers its role in connecting the upper limb to the trunk and its protective functions. Perfect for those studying human anatomy or healthcare.

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