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adduction

American  
[uh-duhk-shuhn] / əˈdʌk ʃən /

noun

  1. Physiology. the action of an adducent muscle.

  2. the act of adducing.


Etymology

Origin of adduction

First recorded in 1630–40, adduction is from the Medieval Latin word adductiōn- (stem of adductiō ). See adduct, -ion

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

"We wanted to understand what are the neurons that control the vocal cord adduction, and then how do those neurons interact with the breathing circuit?"

From Science Daily • Mar. 7, 2024

They knew that vocal cord adduction is controlled by laryngeal motor neurons, so they began by tracing backward to find the neurons that innervate those motor neurons.

From Science Daily • Mar. 7, 2024

The thick and flat teres major is inferior to the teres minor and extends the arm, and assists in adduction and medial rotation of it.

From Textbooks • Jun. 19, 2013

Inferior rotation occurs during limb adduction and involves the downward motion of the glenoid cavity with upward movement of the medial end of the scapular spine.

From Textbooks • Jun. 19, 2013

Vara, showing adduction curvature of neck of femur associated with arthritis of the hip and knee.

From Manual of Surgery Volume Second: Extremities—Head—Neck. Sixth Edition. by Miles, Alexander