mammary ridge

ridge

[rij] a linear projection or projecting structure; a crest.alveolar ridge a bony ridge of the maxilla or mandible, the part of the process" >alveolar process that contains the alveoli; called also alveolar crest.dental ridge any linear elevation on the crown of a tooth.

Dental ridges in a maxillary molar. From Dorland's, 2000.dermal r's ridges of the skin produced by the projecting papillae of the corium on the palm of the hand and sole of the foot, producing a fingerprint and footprint characteristic of the individual; called also cristae cutis.genital ridge the more medial part of the urogenital ridge, giving rise to the gonad.healing ridge an indurated ridge that normally forms deep to the skin along the length of a healing wound.incisal ridge the part of the crown of an anterior tooth that makes up the actual incisal portion; see incisal surface, under surface.interureteric ridge a fold on mucous membrane extending across the bladder between the ureteric orifices.mammary ridge an ectodermal thickening in early embryos, along which the mammary glands subsequently develop.mesonephric ridge the more lateral portion of the urogenital ridge, giving rise to the mesonephros.oblique ridge a variable linear elevation obliquely crossing the occlusive surface of a maxillary molar.urogenital ridge a longitudinal ridge in the embryo, lateral to the mesentery.

mammary crests

bandlike ectodermal thickenings in embryos extending on either side from the bases of the limb buds; in human embryos, the crests are most obvious over the thoracic region where they form the breast primordia; the remainder of the crests normally disappear. Synonym(s): mammary fold, mammary ridge, milk line, milk ridge

mammary ridge

In mammalian embryos, a ridge extending from the axilla to the groin. The breasts arise from this ridge. In humans, only one breast normally develops on each side, although additional nipples occasionally develop along this ridge line. Synonym: milk lineSee also: ridge

单词	mammary ridge
释义	DictionarySeeridge mammary ridge mammary ridge [′mam·ə·rē ‚rij] (embryology) An ectodermal thickening forming a longitudinal elevation on the chest between the limbs from which the mammary glands develop. mammary ridge ridge [rij] a linear projection or projecting structure; a crest.alveolar ridge a bony ridge of the maxilla or mandible, the part of the process" >alveolar process that contains the alveoli; called also alveolar crest.dental ridge any linear elevation on the crown of a tooth.Dental ridges in a maxillary molar. From Dorland's, 2000.dermal r's ridges of the skin produced by the projecting papillae of the corium on the palm of the hand and sole of the foot, producing a fingerprint and footprint characteristic of the individual; called also cristae cutis.genital ridge the more medial part of the urogenital ridge, giving rise to the gonad.healing ridge an indurated ridge that normally forms deep to the skin along the length of a healing wound.incisal ridge the part of the crown of an anterior tooth that makes up the actual incisal portion; see incisal surface, under surface.interureteric ridge a fold on mucous membrane extending across the bladder between the ureteric orifices.mammary ridge an ectodermal thickening in early embryos, along which the mammary glands subsequently develop.mesonephric ridge the more lateral portion of the urogenital ridge, giving rise to the mesonephros.oblique ridge a variable linear elevation obliquely crossing the occlusive surface of a maxillary molar.urogenital ridge a longitudinal ridge in the embryo, lateral to the mesentery. mammary crests bandlike ectodermal thickenings in embryos extending on either side from the bases of the limb buds; in human embryos, the crests are most obvious over the thoracic region where they form the breast primordia; the remainder of the crests normally disappear. Synonym(s): mammary fold, mammary ridge, milk line, milk ridge mammary ridge In mammalian embryos, a ridge extending from the axilla to the groin. The breasts arise from this ridge. In humans, only one breast normally develops on each side, although additional nipples occasionally develop along this ridge line. Synonym: milk lineSee also: ridge
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