girl boy adolescent youth

GESTATION OR PREGNANCY

Gestation is “the act of carrying young in the Uterus, from the time of conception to that of parturition.” Conception occurs at the moment of the impregnation of the ovum; parturition is the act of delivery, or childbirth. Pregnancy is “the state of being with child.” The terms “period of gestation,” and “period of pregnancy,”…

girl boy adolescent youth

PHYSIOLOGY OF THE FEMALE SEX ORGANISM

In the preceding lesson you have been shown “just what” each one of the sex organs of the woman is. In the present lesson you will be shown “just what” each of these organs does—what its functions and offices are. The preceding lesson dealt with the anatomy of these organs; the present lesson will deal with the physiology thereof. Beginning with…

A meeting on digital innovations, TB and implementation research organised by WHO and the European Respiratory Society

WHO’s Global Tuberculosis Programme (WHO/GTB) and the European Respiratory Society convened a technical meeting on digital innovations, TB and implementation research, in Geneva on 7 February 2020. This meeting brought together funders, partners, representatives of national TB programmes, civil society and scientists to discuss the challenges and opportunities when evaluating, integrating and scaling up digital technologies under programmatic settings. …

happy family

Glossary of Youth: Its Education, Regimen, and Hygiene, by G. Stanley Hall

GLOSSARY AGAMIC. Unmarried; unmarriageable, sometimes non-sexed. AGENIC. Lacking in reproductive power; sterile. AMPHIMIXIS. That form of reproduction which involves the mingling of substance from two individuals so as to effect a mixture of hereditary characteristics. It includes the phenomena of conjugation and fertilization among both unicellular and multicellular organisms. ANABOLISM. See METABOLISM. ANAMNESIC. Pertaining to or aiding…