- The
ethmoid bone (/ˈɛθmɔɪd/; from
Ancient Gr****: ἡθμός, romanized: hēthmós, lit. 'sieve') is an
unpaired bone in the
skull that
separates the
nasal cavity...
- The
ethmoid sinuses or
ethmoid air
cells of the
ethmoid bone are one of the four
paired paranasal sinuses.
Unlike the
other three pairs of
paranasal sinuses...
- The
ethmoid bulla (or
ethmoidal bulla) is a
rounded elevation upon the
lateral wall of the
middle nasal meatus: 377 (nasal
cavity inferior to the middle...
- The
orbital lamina of
ethmoid bone (or
lamina papyracea or
orbital lamina) is a smooth, oblong,[citation needed] paper-thin bone plate[citation needed]...
- In the
ethmoid bone, a
sickle shaped projection, the
uncinate process,
projects posteroinferiorly from the
ethmoid labyrinth.
Between the
posterior edge...
-
Ethmoid hematoma is a
progressive and
locally destructive disease of horses. It is
indicated by a m**** in the
paranasal sinuses that
resembles a tumor...
- lit. sieve-shaped),
horizontal lamina or
lamina cribrosa is part of the
ethmoid bone. It is
received into the
ethmoidal notch of the
frontal bone and roofs...
- The
perpendicular plate of the
ethmoid bone (vertical plate) is a thin,
flattened lamina,
polygonal in form,
which descends from the
under surface of...
-
fracture of one or more of the temporal, occipital, sphenoid,
frontal or
ethmoid bone.
Basilar skull fractures are
divided into
anterior fossa,
middle fossa...
-
process sella turcica The
sphenoid articulates with the frontal, parietal,
ethmoid, temporal, zygomatic, palatine, vomer, and
occipital bones and
helps to...
