pineal
🇺🇸
/paɪˈniːəl/
🇬🇧
/paɪˈniːəl/
noun
R
A small gland in the brain that helps control sleep and wake cycles by producing a hormone called melatonin.
The pineal gland is responsible for the body's internal clock, regulating sleep patterns.
松果体は体内時計を担い、睡眠パターンを調節します。
translation
松果体
語形変化
Plural
pineals