patologija

In mammals, a tissue formed within the uterus through which nutrients are passed from the mother to the embryo (and later the fetus) and its wastes are removed. It is analogous to ...

mezoderm

Biology; Zoology

In animals with three tissue layers (i.e. all except sponges and cnidarians), the middle layer of tissue, between the ectoderm and the endoderm. In vertebrates, for instance, the ...

bradavica

Biology; Zoology

In eggshell, the cone-like structure at the base of the shell unit where the shell unit attaches to the inner organic membrane.

vilica

Biology; Zoology

Often loosely applied to any movable, toothed structures at or near the mouth of an animal, such as the scolecodonts of annelids. In vertebrates, the jaw is derived from the first ...

crevo

Biology; Zoology

The portion of the digestive tract between the stomach and anus; it is the region where most of the nutrients and absorbed.

egzoskelet

Biology; Zoology

An external, often hard, covering or integument that provides support and protection to the body.

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อุตสาหกรรม/ขอบเขต: Literature Category: Bestsellers

Библија

The Bible is the various collections of sacred scripture of the various branches of Judaism and Christianity. The Bible, in its various editions, is ...