frontal spine
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Frontal bone — Bone: Frontal bone Frontal bone highlighted in red Latin os frontale Gray s … Wikipedia
Frontal crest — Bone: Frontal crest Frontal bone. Inner surface. (Frontal crest visible at center but not labeled.) Latin crista frontalis Gray s … Wikipedia
Spine — 1) The column of bone known as the vertebral column, which surrounds and protects the spinal cord. The spine can be categorized according to level of the body: i.e., cervical spine (neck), thoracic spine (upper and middle back), and lumbar spine… … Medical dictionary
frontal nasal spine — noun : a median process projecting down from the frontal bone and articulating with the two nasal bones called also superior nasal spine … Useful english dictionary
frontal process — Pair of unique sensory structures of unknown function on the head of remipedes [Brusca and Brusca, 2002]. (Order Isopoda): The lower region of the epistomal plate or sclerite, in which some Valvifera projects outward to become visible in the… … Crustacea glossary
Orbital part of frontal bone — Frontal bone. Outer surface. (The Pars orbitalis is the bottom third.) F … Wikipedia
Mental spine — The posterior aspect of the mandible showing the mental spine … Wikipedia
Ossification of frontal bone — Figure 3: Frontal bone at birth The frontal bone is ossified in membrane from two primary centers, one for each half, which appear toward the end of the second month of fetal life, one above each supraorbital margin. From each of these centers,… … Wikipedia
nasal spine — noun : any of three median bony processes adjacent to the nasal passages see anterior nasal spine, frontal nasal spine, posterior nasal spine … Useful english dictionary
rostral spine — Median spine resembling a rostrum, adjacent to frontal margin of carapace on shrimps or genus Argis [Butler, T.H.] … Crustacea glossary
