back of the head; occiput
Anatomical term; in everyday speech, 後頭部 (こうとうぶ) is more common.
I bumped the back of my head.
The occipital bone is part of the skull.
back of the head; occipital region
occipital lobe
occipital bone
foramen magnum
occipital artery
occipital neuralgia
Standard kanji spelling for the anatomical term.
From 後 (こう, 'back') + 頭 (とう, 'head').