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Trang chủTừ điểnSsemicircular canal

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semicircular canal

semicircular canal
Danh từ
Số nhiều: semicircular canals

This term is a precise anatomical designation used primarily in medical, biological, and audiological contexts. It describes the specific architecture of the vestibular system, where the geometry of the tubes is critical to their function in detecting rotation across three different planes of space.

Because this is a technical term for a physical organ, it is used almost exclusively in a literal sense. It does not have metaphorical extensions or casual synonyms, and it is typically paired with adjectives like lateral, anterior, or posterior to specify which of the three canals is being discussed.

Ý nghĩa

Danh từsemicircular canal

One of three fluid-filled tubes in the inner ear that detect rotational movements of the head to help maintain balance and equilibrium.

The semicircular canals are essential for sensing angular acceleration and maintaining posture.

Ví dụ

The semicircular canal helps the brain determine the position of the head.

The semicircular canal helps the brain determine the position of the head.

Health

Damage to a semicircular canal can lead to severe vertigo.

Damage to a semicircular canal can lead to severe vertigo.

Health

Each semicircular canal is oriented in a different plane to detect rotation in all directions.

Each semicircular canal is oriented in a different plane to detect rotation in all directions.

Trivia

I wonder if my semicircular canals are malfunctioning because I feel dizzy.

I wonder if my semicircular canals are malfunctioning because I feel dizzy.

The fluid inside the semicircular canal moves when you turn your head.

The fluid inside the semicircular canal moves when you turn your head.

Trivia

The doctor explained how the semicircular canals maintain our equilibrium.

The doctor explained how the semicircular canals maintain our equilibrium.

Health

A semicircular canal is part of the vestibular system in the inner ear.

A semicircular canal is part of the vestibular system in the inner ear.

School Life

Spinning around quickly disrupts the fluid in the semicircular canals.

Spinning around quickly disrupts the fluid in the semicircular canals.

Trivia

Is the semicircular canal responsible for this feeling of imbalance?

Is the semicircular canal responsible for this feeling of imbalance?

Health

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Cập nhật lần cuối: May 2026Báo lỗi