Definition of blastocyst in English:

blastocyst

nounˈblastə(ʊ)sɪstˈblastəˌsist

Embryology

A mammalian blastula in which some differentiation of cells has occurred.
Example sentencesExamples
- The outer trophoblast cells of the released blastocyst begin to invade the epithelium, burrowing into the underlying endometrial stroma.
- You had mentioned that twins can develop when the inner cell mass splits in the blastocyst and forms two embryos enclosed in a common trophoblast.
- Many scientists believe blastocysts - stem cells taken from days-old embryos - have much greater potential.
- Adult stem cells were injected into a mouse blastocyst, an early embryonic stage of a mouse.
- The fundamental question concerns the nature of the blastocyst from which stem cells are derived.

Definition of blastocyst in US English:

blastocyst

nounˈblastəˌsist

Embryology

A mammalian blastula in which some differentiation of cells has occurred.
Also called blastodermic vesicle
Example sentencesExamples
- Adult stem cells were injected into a mouse blastocyst, an early embryonic stage of a mouse.
- The outer trophoblast cells of the released blastocyst begin to invade the epithelium, burrowing into the underlying endometrial stroma.
- The fundamental question concerns the nature of the blastocyst from which stem cells are derived.
- Many scientists believe blastocysts - stem cells taken from days-old embryos - have much greater potential.
- You had mentioned that twins can develop when the inner cell mass splits in the blastocyst and forms two embryos enclosed in a common trophoblast.

单词	blastocyst
释义	Definition of blastocyst in English: blastocyst nounˈblastə(ʊ)sɪstˈblastəˌsist Embryology A mammalian blastula in which some differentiation of cells has occurred. Example sentencesExamples The outer trophoblast cells of the released blastocyst begin to invade the epithelium, burrowing into the underlying endometrial stroma. You had mentioned that twins can develop when the inner cell mass splits in the blastocyst and forms two embryos enclosed in a common trophoblast. Many scientists believe blastocysts - stem cells taken from days-old embryos - have much greater potential. Adult stem cells were injected into a mouse blastocyst, an early embryonic stage of a mouse. The fundamental question concerns the nature of the blastocyst from which stem cells are derived. Definition of blastocyst in US English: blastocyst nounˈblastəˌsist Embryology A mammalian blastula in which some differentiation of cells has occurred. Also called blastodermic vesicle Example sentencesExamples Adult stem cells were injected into a mouse blastocyst, an early embryonic stage of a mouse. The outer trophoblast cells of the released blastocyst begin to invade the epithelium, burrowing into the underlying endometrial stroma. The fundamental question concerns the nature of the blastocyst from which stem cells are derived. Many scientists believe blastocysts - stem cells taken from days-old embryos - have much greater potential. You had mentioned that twins can develop when the inner cell mass splits in the blastocyst and forms two embryos enclosed in a common trophoblast.
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