noun which may take the genitive case particle 'no'
dorsal; dorsal side
Anatomical term referring to the back side of a body or organ. Often used in medical or biological contexts. Contrasts with 腹側 (ventral).
See also: 腹側
I'm doing exercises to strengthen the muscles on the dorsal side.
The dorsal side of this fish is blue, and the ventral side is white.
dorsal thalamus
dorsal stream; parietal stream
Compound of 背 (back) and 側 (side). The reading is on'yomi, typical for technical anatomical terms.