dermal bone


Значение термина dermal bone в knolik


dermal bone - dermal bone (membrane bone)
dermal bone - Bone arising near surface of embryo (though it may later sink deeper) from concentration of mesenchyme cells, with no cartilage precursor (See also: Cartilage Bone). Occurs in skull and shoulder-girdle of most vertebrates, e.g. roofing bones of skull; dentary; clavicle. In some very early vertebrates it formed extensive superficial armour, e.g. Ostracodermi.

Рядом со словом dermal bone в knolik


dependent differentiationВ начало
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dermaptera

Статья про dermal bone была прочитана 193 раз

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