哺ほ乳にゅう器き官かん

ほ

にゅ

う

き

か

ん

Meanings

1

noun

mamma; mammary organ

anatomy

Anatomical term for the milk-secreting organ of female mammals. Used in scientific or medical contexts.

哺nurse, suckle

乳milk, breasts

器utensil, vessel, receptacle

官bureaucrat, the government, organ

乳ち房ぶさ
乳房 is a more common, everyday word for breast, while 哺乳器官 is a technical anatomical term.
乳にゅう腺せん
乳腺 specifically refers to the mammary gland, a component of the 哺乳器官.

Compound of 哺乳 (ほにゅう, 'lactation, suckling') and 器官 (きかん, 'organ'). A straightforward modern technical term.