Embryology: alternatives and connections

A person attached to a particular pursuit, study, or science as to music or painting; esp. one who cultivates any study or art, from t…

The science or study of human generation, or the origin and development of man.

The formation of a bud in place of a fertilized ovule or oospore.

The germinal membrane in an ovum, from which the embryo is developed.

The hollow globe or sphere formed by the arrangement of the blastomeres on the periphery of an impregnated ovum.

That stage in the development of the ovum in which the outer cells of the morula become more defined and form the blastoderm.

The act or state of growing worse, or the state of having become worse; decline; degradation; debasement; degeneracy; deterioration.

Formation and separation of laminae or layers; one of the methods by which the various blastodermic layers of the ovum are differentia…

The act of developing or disclosing that which is unknown; a gradual unfolding process by which anything is developed, as a plan or me…

The act of differentiating.

Having the sexes in two separate individuals; -- applied to plants in which the female flowers occur on one individual and the male fl…

(ecology) the gradual and orderly process of change in an ecosystem brought about by the progressive replacement of one community by a…

The oval or roundish body laid by domestic poultry and other birds, tortoises, etc. It consists of a yolk, usually surrounded by the "…

The first rudiments of an organism, whether animal or plant

Having the radicle of the embryo sheathed by the cotyledon, through which the embryo bursts in germination, as in many monocotyledonou…

The young or embryo of an animal in the womb, or in the egg; often restricted to the later stages in the development of viviparous and…

Proceeding by steps or degrees; advancing, step by step, as in ascent or descent or from one state to another; regularly progressive;…

The state of being gradual; gradualness.