Definition, Meaning & Synonyms
morula
noun
/ˈmɔːrʊlə/
Definition
A morula is an early stage in the development of an embryo, consisting of a solid ball of cells.
Examples
- After fertilization, the zygote divides repeatedly until it forms a morula.
- The morula stage typically occurs around 3 to 4 days after fertilization.
- In vitro fertilization often results in the development of morulas before implantation.
Meaning
The term morula comes from the Latin word ‘morum’, meaning ‘mulberry’, reflecting its resemblance to the fruit at this stage.
Synonyms
- Embryo
- Blastomere cluster
