Search Results for: blastula
Blastulation
Definition noun The formation of blastula following the morula stage during the embryonic development of an... Read More
Discoblastula
Discoblastula a blastula of the type produced by the meroblastic discoidal cleavage of a large-yolked... 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
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
Gastrulation
Definition noun (embryology) The process in which the embryo develops into a gastrula following blastulation during the... 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