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A multiple birth is the culmination of one multiple pregnancy, wherein the mother gives birth to two or more babies. A term most applicable to vertebrate species, multiple births occur in most kinds of mammals , with varying frequencies.
These two terms are usually coupled, sometimes with additional terms, to indicate more details of the female's obstetric history. [2] When using these terms: Gravida indicates the number of times a female is or has been pregnant, regardless of the pregnancy outcome. [3] A current pregnancy, if any, is included in this count.
Allwood was only 19 weeks pregnant when she went into pre-term labor with her six boys (Adam, Cassius, Donald, Kypros, Martyn, and Nelson) and two girls (Layne and Kitali). All babies died after a few days. [134] She had refused selective reduction, and her case provoked a media storm in the UK. Allwood died of cancer in February 2022, aged 56.
[1] [2] The term superfecundation is derived from fecund, meaning able to produce offspring. Homopaternal superfecundation is fertilization of two separate ova from the same father, leading to fraternal twins , [ 3 ] while heteropaternal superfecundation is a form of atypical twinning where, genetically, the twins are half siblings – sharing ...
Prenatal and perinatal psychology are often discussed together to group the period during pregnancy, childbirth, and through the early stages of infancy. The role of prenatal and perinatal psychology is to explain the experience and behavior of the individual before birth , postnatal consequences, and the lasting effects on development that ...
A heterotopic pregnancy is a complication of pregnancy in which both extrauterine pregnancy and intrauterine pregnancy occur simultaneously. [2] It may also be referred to as a combined ectopic pregnancy, multiple‑sited pregnancy, or coincident pregnancy. The most common site of the extrauterine pregnancy is the fallopian tube.
He names 3 of these children in his will, dated 1642, and his wife's will names 7 of them, dated 1663. Their granddaughter was Sarah Churchill, Duchess of Marlborough. [48] 22 Sue and Noel Radford: 2020 Sue (Suzanne) Radford has given birth to 22 children as of April 2020, 11 boys and 11 girls, all single births. Alfie (their 17th) was stillborn.
The definition of teenage pregnancy includes those who are legally considered adults in their country. [2] The World Health Organization defines adolescence as the period between the ages of 10 and 19 years. [6] Pregnancy can occur with sexual intercourse after the start of ovulation, which can happen before the first menstrual period (menarche ...