One twin, the 'donor' twin, is small and anemic, the other, the 'recipient' twin, is large and polycythemic. The lives of both twins are … May 9, 2026 · Twin, either of two young who are simultaneously born from one mother. Twinning, common in many animals, is of two … May 23, 2026 · The meaning of TWIN is either of two offspring produced in the same pregnancy.

Context Explanation

How to use twin in a sentence. The two major categories are monozygotic … Mar 15, 2023 · Fraternal twins happen when two different eggs are fertilized by two different sperm (typically, from the same donor) in ….