Trochlea

usgb/ˈtroʊ.kli.ə/
Noun

A small, pulley-shaped structure in the body, particularly in the joints of bones that facilitates movement.

The trochlea of the humerus is essential for elbow function.
Visual representation of "trochlea" - A small, pulley-shaped structure in the body, particularly in the joints of bones that facilitates movement.

Often appears as...

  • anatomical trochlea
  • trochlea anatomy

Usage tips

Neutral

trochlea of the humerus, trochlea of the femur, anatomic trochlea

Definition 1 of 2
Visual representation of "trochlea"
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Importance in Anatomy

Understanding the trochlea is vital for studying human movement and anatomy.

Illustration for Importance in Anatomy
In knee studies, the trochlea helps explain the patellar mechanics.
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Contextual Relevance

The term is mainly used in medical or biological contexts.

Illustration for Contextual Relevance
You won’t hear it in everyday conversations unless in medical discussions.
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Misunderstanding

Some may confuse it with simpler terms like joints.

Illustration for Misunderstanding
Ensure familiarity with the term in anatomical discussions.
Visual representation of the word "Trochlea"

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