While many eye health experts question the proof behind some popularly marketed supplements that tout eye health benefits, research suggests some of these supplements may provide added benefit for those at high risk of advanced eye diseases.
Masculinity (also called boyhood, manliness or manhood) is a set of attributes, behaviors and roles generally associated with boys and men. It is a combination of socially-defined and biological factors, distinct from the definition of the male anatomical sex.oth men and women can exhibit masculine traits and behavior. Those exhibiting both masculine and feminine characteristics are considered androgynous, and feminist philosophers have argued that gender ambiguity may blur gender classification.
1 â Femininities and masculinities are pluralâthere are many forms of femininity and many forms of masculinity. 2  What gets defined as feminine or masculine differs by region, religion, class, national culture, and other social factors.3  How femininities and masculinities are valued differs culturally. In any one culture, certain behaviors or practices may be widely recognized as âfeminineâ or âmasculine,â irrespective of whether they are adopted by women or by men. 2  Femininities and masculinities are not descriptors of sexual orientation.