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sphenoethmoid

sphenoethmoid

9.9
Relating to two bones at the base of the skull
  • adjective
  • /ˌsfɛnəʊˈɛθmɔɪd/
  • Specialized
: esfenoetmoidal
  • Inflammation in the sphenoethmoid region can cause severe sinus problems.

Examples

  • A CT scan revealed an abnormality in the sphenoethmoid junction.

  • The surgeon carefully examined the sphenoethmoid area before proceeding with the operation.

  • The sphenoethmoid region is critical for cranial stability.

  • Surgeons often focus on the sphenoethmoid area during operations.

  • The surgeon carefully examined the sphenoethmoid area before proceeding with the operation.

  • A CT scan revealed an abnormality in the sphenoethmoid junction.

  • Inflammation in the sphenoethmoid region can cause severe sinus problems.

Synonyms

sphenoethmoidal
vssphenoethmoid
  • Specialized
9.9

Connected to the sphenoid and ethmoid bones at the base of the skull behind the nose

is the base form without the -al ending used for the same relation

Surface Forms

sphenoethmoid positive

Morphology

sphenoethmoid = ethmoid (transparent) = spheno + ethmoid

This is a technical anatomical formation built from the combining form 'spheno-' plus 'ethmoid', and the meaning is directly compositional for readers who know the component terms.

Etymology

Sphenoethmoid comes from the parts spheno- meaning 'wedge' and ethmoid meaning 'sieve', because the sphenoid bone is like a wedge and the ethmoid bone has many small holes. So sphenoethmoid describes something that relates to both of those bones.