sphenoid fontanelle — noun the irregularly shaped area on either side of the cranium where the frontal bone and the anterior tip of the parietal bone and the temporal bone and the greater wing of the sphenoid bone meet; corresponds to the pterion when bones have… … Useful english dictionary
fontanel — /fon tn el /, n. Anat. one of the spaces, covered by membrane, between the bones of the fetal or young skull. Also, fontanelle. [1375 1425; late ME fontinel < MF fontanele little spring, dim. of fontaine FOUNTAIN] * * * or fontanelle One of six… … Universalium
sphenoidal fontanel — noun the irregularly shaped area on either side of the cranium where the frontal bone and the anterior tip of the parietal bone and the temporal bone and the greater wing of the sphenoid bone meet; corresponds to the pterion when bones have… … Useful english dictionary
soft spot — noun 1. a place of especial vulnerability (Freq. 1) • Syn: ↑weak part, ↑weak spot • Ant: ↑good part (for: ↑weak part) • Hypernyms: ↑ … Useful english dictionary
sphenoidal fontanelle — noun the irregularly shaped area on either side of the cranium where the frontal bone and the anterior tip of the parietal bone and the temporal bone and the greater wing of the sphenoid bone meet; corresponds to the pterion when bones have… … Useful english dictionary
joint — /joynt/, n. 1. the place at which two things, or separate parts of one thing, are joined or united, either rigidly or in such a way as to permit motion; juncture. 2. a connection between pieces of wood, metal, or the like, often reinforced with… … Universalium
fontanelle — One of several membranous intervals at the margins of the cranial bones in the infant. See cranial fontanelles. SYN: fonticulus. [Fr. dim. of fontaine, fountain, spring] anterior f. [NA] a diamond shaped membranous interval at the junction of the … Medical dictionary
skull — less, adj. skull like, adj. /skul/, n. 1. the bony framework of the head, enclosing the brain and supporting the face; the skeleton of the head. 2. the head as the center of knowledge and understanding; mind: to get literature s great ideas… … Universalium