About 5,400,000 results
Open links in new tab
  1. 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.

  2. Twin Oaks Juvenile Development

    every child deserves the chance for their dreams to become reality. Our Success is not possible without our partners. Thank you...

  3. 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.

  4. Identical Twins: DNA, Conception, Statistics, and More

    Dec 13, 2025 · Identical twins, born from a single fertilized egg, continue to fascinate and guide medical research. Learn about twins, from conception onwards.

  5. Twin | Identical, Monozygotic, Dizygotic | Britannica

    Nov 21, 2025 · 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 …

  6. 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.

  7. 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...