Examlex
A bird,accelerating from rest at a constant rate,experiences a displacement of 37 m in 11 s.What is the average velocity?
Urorectal Septum
The developmental tissue structure in embryos that divides the cloaca into two parts: the anterior urogenital sinus and the posterior anorectal canal.
Vernix Caseosa
A white creamy biofilm covering the skin of the fetus during the last trimester of pregnancy, protecting the newborn's skin.
Lanugo
Fine, soft, unpigmented fetal hair.
Colostrum
Thin, white fluid; the first milk secreted by the breast at the termination of pregnancy; contains less fat and lactose than the milk secreted later.
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