"Blastoidea" Pronounce,Meaning And Examples

"Blastoidea" Natural Recordings by Native Speakers

Blastoidea

"Blastoidea" Meaning

Blastoidea is a type of extinct marine animal that lived during the Paleozoic Era, around 480-250 million years ago. It is a kind of crinoid, also known as a sea lily, which is a type of marine animal that belongs to the phylum Echinodermata. Blastoidea are characterized by a rounded or oval calcite cup, usually with a central water-vascular system, surrounded by a ring of feathery arms. They were attached to the seafloor by a stalk and fed on plankton and small animals.

"Blastoidea" Examples

Blastoidea

Definition:

Blastoidea is an extinct group of marine animals that lived during the Paleozoic Era, around 480-380 million years ago. They were characterized by their dome-shaped body and feeding basket-like mouthparts.

Usage Examples:

The fossil record of the Blastoidea family has provided valuable insights into the evolution of marine life.
The Blastoidea's unique body shape allowed them to filter feed on plankton and small organisms in the ancient ocean.
The discovery of a well-preserved Blastoidea fossil in the Appalachian Mountains has sparked renewed interest in the study of Paleozoic marine ecosystems.
Blastoidea were likely an important part of the food chain in ancient oceans, serving as a food source for larger predators.
The Blastoidea's extinction event, which occurred around 380 million years ago, is still not fully understood and is the subject of ongoing research by paleontologists and geologists.

"Blastoidea" Similar Words

Blastodermal

Blastodermal refers to a developmental stage in the early embryonic development of animals, particularly in vertebrates. It is the stage during which the embryo is called a blastula, and is characterized by the presence of a germ layer called the blastoderm. This layer gives rise to the ectoderm, mesoderm, and endoderm, which will eventually form the major tissues and organs of the organism.

Blastodermic

Blastodermic refers to something that is related to or resembling a blastoderm, which is a layer of cells in the embryo of many animals, including humans, that develops into the embryonic disk and is the source of all embryonic tissues. In broader terms, blastodermic refers to the early stages of development or the process of forming an embryo.

Blastodiaceae

Blastodiaceae is a family of fungi that produce blastospores, which are specialized spores that are formed in a liquid state. The term "blastodiaceae" comes from the Greek words "blastos", meaning "sprout" or "bud", and "dia", meaning "through".

Blastoff

Blastoff refers to the act of launching or sending something, typically a space vehicle or a spacecraft, into flight or orbit. It can also be used figuratively to describe a dynamic or sudden departure or start, such as a project or an idea "blasting off" into action.

Blastogen

Blastogen is a noun referring to the formation or development of a blast, especially a blastula, from a totipotent cell. It also refers to the process of differentiation of cells during embryonic development.

Blastogenesis

Blastogenesis is a term used in biology, particularly in embryology, to describe the initial stage of development of an embryo, from the fertilization of the egg to the formation of the blastula, a hollow ball of cells. It is the first stage of embryogenesis, during which the zygote undergoes rapid cell division and growth.

Blastogenic

Blastogenic refers to the process of blastogenesis, which is the formation of an embryo from a fertilized egg cell. It is the earliest stage of development, during which the fertilized egg cell undergoes rapid cell division and differentiation, giving rise to the three primary germ layers (ectoderm, endoderm, and mesoderm) that will eventually form all the tissues and organs of the body.

Blastoid

A blastoid is a type of fossilized organism that resembles a blastophoran, an ancient echinoderm. It typically has a more elaborate and complex shape than a blastophoran and is often found in sedimentary rocks.

Blastoma

A blastoma is a rare type of cancer that develops from embryonic cells and can occur in various parts of the body. The term "blastoma" comes from the Greek words "blastos," meaning "sprout" or "germ," and "oma," meaning "tumor." Blastomas typically affect children and young adults and are often classified into different subtypes based on the site and type of embryonic cells involved.

Blastomere

A blastomere is a cell that results from the cleavage of a fertilized ovum (egg) into many cells, typically occurring in the early stages of embryonic development.