"Deuterostome" Pronounce,Meaning And Examples
"Deuterostome" Natural Recordings by Native Speakers
"Deuterostome" Meaning
A deuterostome is a type of animal that belongs to the subgroup of chordates, which includes all vertebrates (such as humans, fish, and birds), as well as some invertebrates (like tunicates and lancelets). The term "deuterostome" comes from the Greek words "deuteros," meaning second or secondary, and "stoma," meaning mouth. This refers to the fact that the mouth cavity of deuterostomes develops secondarily, after the blastopore forms.
In other words, the mouth of a deuterostome is formed from the blastopore, which is an opening in the embryo that gives rise to the digestive system. In vertebrates, the blastopore eventually closes and forms the anus, while in deuterostomes, it remains open to form the mouth.
"Deuterostome" Examples
Examples of "Deuterostome" in Use
1. Zoology Textbook
The deuterostome group, which includes animals such as humans and other vertebrates, is characterized by the development of the anus before the mouth during embryogenesis.2. Scientific Lecture
In contrast to protostomes, deuterostomes exhibit a unique pattern of embryonic development, in which the anus forms before the mouth, and the coelom is formed from the archenteron.3. Academic Article
Phylogenetic analyses have confirmed that the deuterostomes, including the chordates, echinoderms, and hemichordates, form a distinct clade within the animal kingdom.4. Student Research Paper
The deuterostome body plan, which features a central digestive system and a coelom-filled body cavity, has evolved independently in several animal groups, including the vertebrates and the echinoderms.5. Educational Website
Deuterostomes are a group of animals that include vertebrates, such as humans, as well as invertebrates, like sea stars and sea urchins. They are distinguished by the development of the anus before the mouth during embryogenesis."Deuterostome" Similar Words
Deuteronomic
Deuteronomist
The Deuteronomist was a hypothetical author believed by many scholars to have written the book of Deuteronomy, a central book in the Hebrew Bible or Old Testament. The term "Deuteronomist" is used to describe the author or authors who wrote the book in its final form, which is thought to have been redacted (edited) sometime between 650 and 562 BCE. The Deuteronomist is credited with creating a unified text that emphasized the importance of obedience to God's commandments and the single deity, Yahweh, in contrast to other beliefs and practices prevalent in ancient Israel.
Deuteronomy
Deuterons
Deuterons are a type of subatomic particle that is an isotope of hydrogen. Each deutron consists of one proton and one neutron in the nucleus, making it a stable isotope of hydrogen. Deuterons are also known as heavy hydrogen or deuterium.
Deuteropathic
Deuteropathy
Deuteropathy refers to a pathological condition occurring during adulthood in which one or more organs or systems are either regressed or displaced towards an earlier, less complex or more primitive stage of development. In other words, it's a rare developmental disorder where parts of the body mature backwards, returning to an earlier stage.
Deuterophlebiidae
Deuteroscopy
Deuteroscopy is a procedure in which a doctor inserts a specialized device called a cystoscope into the bladder through the urethra to visualize the bladder lining and detect any abnormalities or foreign bodies, such as stones or cancer cells. This procedure is usually used for diagnostic purposes or to retrieve small objects that have lodged in the bladder.
Deuterostomes
Deuterostomia
Deuterozooid
Deuthydroguret
Deutohydroguret
Deutoplasm
Deutoxide
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