23 results found

Search Results for: blastula

Blastula

Human embryology is a fascinating subject and has succeeded in captivating the attention of human beings for ages.... Read More

Blastulation

Definition noun The formation of blastula following the morula stage during the embryonic development of an... Read More

Embryo

An embryo refers to the early developmental stage of a multicellular organism that follows fertilization. This stage... Read More

Discoblastula

Discoblastula a blastula of the type produced by the meroblastic discoidal cleavage of a large-yolked... Read More

Animal

Animal Definition An animal (plural: animals) refers to any of the eukaryotic multicellular organisms of the biological... Read More

Peritoneum

What is the Peritoneum? The term peritoneum refers to the serous membrane that constitutes the biologically active inner... Read More

Segmentation cavity

Definition noun The fluid-filled cavity inside the early forms of embryo, e.g. of blastula. Supplement The presence of this... Read More

Blastocoel

Definition noun The primordial, fluid-filled cavity inside the early forms of embryo, e.g. of blastula. Supplement The... Read More

Fate map

Fate map (Science: embryology) diagram of an early embryo (usually a blastula) showing which tissues the cells in each... Read More

Monoblastic

Definition adjective (1) Pertaining to a condition (especially of a blastula or ovum) in which there is only one primary... Read More

Triploblasty

Definition noun (1) A condition of a blastula in which there are three primary germ layers: ectoderm, mesoderm and... Read More

Triploblastic

Triploblastic Definition A triploblastic animal had three main layers of tissue during embryonic development. The central... Read More

Living things

Living Things Definition A living thing pertains to any organism or a life form that possesses or shows the characteristics... Read More

Diploblastic

Definition adjective Pertaining to a condition in which there are two primary germ layers, such as ectoderm and... Read More

Life

Life Definition Life is a characteristic of a living organism that distinguishes the latter from a dead organism or a... Read More

Fetus

The science of Embryology and Fetal development has fascinated mankind since time immemorial. After the embryonic stage, the... Read More

Gastrulation

Definition noun (embryology) The process in which the embryo develops into a gastrula following blastulation during the... Read More

Chimera

When we learned about the basic genetics of biological life, we came to know that almost all the cells of an individual have... Read More

Human

Human Definition A human is a bipedal hominin characterized by having a higher and vertical forehead compared with earlier... Read More

Cleavage

Definition noun (1) A division or separation of form. (2) (cell biology) The act or state of splitting or dividing of a... Read More

Eukaryote

Eukaryote refers to any of the single-celled or multicellular organisms whose cell contains a distinct, membrane-bound... Read More

Embryology

Embryology Definition Embryology is a branch of biology that deals with the topics concerning gamete formation... Read More

A New Theory on the Origin of Animal Multicellularity

Multicellular life, purportedly, started around 600 million years ago. From single-celled, certain organisms eventually... Read More