ciliary muscle

Noun

a muscle controlling the eye's accommodation for viewing objects at varying distances

Japanese Meaning

毛様体筋：目の焦点調整、つまりレンズの形状を変えて近くや遠くの対象をはっきり見るための機能を担う筋肉。

The ciliary muscle contracts when you shift focus from distant scenery to a book in your hands.

遠くの風景から手に持った本に焦点を移すと、毛様体筋が収縮する。

Sense（1）

a muscle controlling the eye's accommodation for viewing objects at varying distances

ciliary muscles

（ plural ）