MORULAE Meaning and
Definition
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Morulae is the plural form of the noun "morula," derived from the Latin word "morula," meaning "mulberry." In the field of embryology, morulae refer to a stage in early embryonic development that occurs approximately three days after fertilization in mammals, including humans.
During this stage, the fertilized egg, or zygote, undergoes a series of cell divisions, resulting in the formation of a solid ball of cells called the morula. The morula is made up of approximately 16 to 32 cells, known as blastomeres, which are tightly packed together. The name "morula" is inspired by its visual resemblance to a cluster of mulberries.
The morula stage is an essential milestone in the development of the embryo as it marks the transition from a unicellular zygote to a multicellular structure. It precedes the formation of the blastocyst, another crucial stage in embryonic development.
Morulae play a critical role in the establishment of cell differentiation and subsequent formation of the three germ layers that give rise to specific tissues and organs in the developing embryo. These layers include the ectoderm, which forms the skin and nervous system, the endoderm, which forms the gut and lungs, and the mesoderm, which forms the muscles and bones.
In summary, morulae represent an early stage of embryonic development characterized by the formation of a compact ball of cells, marking an important milestone in the progression of cell division and differentiation that ultimately gives rise to an organism.
Common Misspellings for MORULAE
- morulaw
- morure
- norulae
- korulae
- jorulae
- mirulae
- mkrulae
- mlrulae
- mprulae
- m0rulae
- m9rulae
- moeulae
- mofulae
- motulae
- mo5ulae
- mo4ulae
- morylae
- morhlae
- morjlae
- morilae
Etymology of MORULAE
The word "morulae" is derived from the Latin term "morula", which means "a mulberry". In embryology, a "morula" refers to a stage of early development where the fertilized egg undergoes cell division and forms a solid ball of cells. This structure is named after the resemblance it bears to a mulberry fruit. The letter "e" at the end of "morulae" indicates the plural form.
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