中ちゅう心しん窩か

noun

fovea centralis

Anatomical term for the small depression in the retina where visual acuity is highest.

• 中ちゅう心しん窩かは網もう膜まくの中ちゅう心しん部ぶにある小ちいさなくぼみです。

  The fovea centralis is a small pit in the center of the retina.