ethmoid

N กระดูก ส่วน บน ของ ช่องจมูก 

ethmoidal

A เกี่ยวกับ กระดูก ส่วน บน ของ ช่องจมูก 

ETHMOID, ETHMOIDAL

a.[Gr. a sieve, and form. ] Resembling a sieve.

ETHMOID

n.A bone at the top of the root of the nose.

ETHMOID; ETHMOIDAL

Eth "moid, Eth *moid "al, a. Etym: [Gr. ethmoïde, ethmoïdal.] (Anat. )(a ) Like a sieve; cribriform. (b ) Pertaining to, or in the region of, the ethmoid bone. Ethmoid bone (Anat. ), a bone of complicated structure through which the olfactory nerves pass out of the cranium and over which they are largely distributed.

ETHMOID

ETHMOID Eth "moid n. (Anat. )

ethmoid

eth moid |ˈeTHˌmoid ˈɛθmɔɪd |(also ethmoid bone ) ▶noun Anatomy a square bone at the root of the nose, forming part of the cranium, and having many perforations through which the olfactory nerves pass to the nose. DERIVATIVES eth moi dal |ˌeTHˈmoidl |adjective ORIGIN mid 18th cent.: from Greek ēthmoeidēs, from ēthmos ‘a sieve. ’

ethmoid

ethmoid |ˈɛθmɔɪd |(also ethmoid bone ) ▶noun Anatomy a square bone at the root of the nose, forming part of the cranium, and having many perforations through which the olfactory nerves pass to the nose. DERIVATIVES ethmoidal |-ˈmɔɪd (ə )l |adjective ORIGIN mid 18th cent.: from Greek ēthmoeidēs, from ēthmos ‘a sieve ’.