- Twin - Wikipedia
One twin, the 'donor' twin, is small and anemic, the other, the 'recipient' twin, is large and polycythemic The lives of both twins are endangered by this condition
- Twin | Identical, Monozygotic, Dizygotic | Britannica
Twin, either of two young who are simultaneously born from one mother Twinning, common in many animals, is of two biological kinds: the one-egg (monozygotic), or identical, type and the two-egg (dizygotic), or fraternal, type
- TWIN Definition Meaning - Merriam-Webster
The meaning of TWIN is either of two offspring produced in the same pregnancy How to use twin in a sentence
- TWIN Definition Meaning | Dictionary. com
Twin definition: either of two children or animals brought forth at a birth See examples of TWIN used in a sentence
- Understanding Twins - Psychology Today
There are different types of twins, identical and fraternal being the most common Identical, or monozygotic, twins develop from the same fertilized egg that splits into two These twins are
- TWIN | definition in the Cambridge English Dictionary
TWIN meaning: 1 either of two children born to the same mother on the same occasion: 2 one of two very similar… Learn more
- twin - Wiktionary, the free dictionary
twin (third-person singular simple present twins, present participle twinning, simple past and past participle twinned) (transitive, obsolete outside Scotland) To separate, divide
- Identical Twins: DNA, Conception, Statistics, and More
Identical twins, also known as monozygotic twins, share the same egg at conception and are always either both boys or both girls Fraternal twins, also known as dizygotic twins, come from two separate eggs fertilized at the same time They could be the same sex or different
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