causing to conceive
21immune system — Anat. a diffuse, complex network of interacting cells, cell products, and cell forming tissues that protects the body from pathogens and other foreign substances, destroys infected and malignant cells, and removes cellular debris: the system… …
22Sperm donation — is the provision (or ‘donation’) by a man, (known as a ‘sperm donor’), of his sperm, with the intention that it be used to impregnate a woman who is not usually the man s sexual partner, in order to produce a child. A sperm donor is the natural… …
23birth control — regulation of the number of children born through the deliberate control or prevention of conception. Cf. family planning (def. 1). [1914, Amer.] * * * Voluntary limiting of human reproduction, using such means as contraception, sexual abstinence …
24List of Parasite Eve characters — This article details fictional characters of the Parasite Eve series of video games. Contents 1 Main characters 1.1 Aya Brea 1.2 Eve 1.2.1 Maya Brea/Melissa Pearce/Second Eve …
25Melatonin — Not to be confused with Melanin or Melanotan. Melatonin Systematic (IUPAC) name …
26Asteroids in fiction — Asteroids and asteroid belts are a staple of science fiction stories.Asteroids play several potential roles in science fiction: as places which human beings might colonize; as resources for extracting minerals; as a hazard encountered by… …
27Characters of Friends — This article is about the characters of the TV series Friends . For episodes of Friends , see List of Friends episodes. Friends cast in the first season (1994), from left to right, Matt LeBlanc as Joey Tribbiani, Lisa Kudrow as Phoebe Buffay,… …
28Aristotle — For other uses, see Aristotle (disambiguation). Ἀριστοτέλης, Aristotélēs Marble bust of Aristotle. Roman copy after a Gree …
29Problem of evil — Part of a series on God General conceptions …
30Crohn's disease — Classification and external resources The three most common sites of intestinal involvement in Crohn s disease are ileal, ileocolic and colonic.[ …