The term "seno" refers to the breast in Spanish. It is a part of the human anatomy primarily associated with the female body, although males also have breast tissue. Breasts are composed of glandular tissue and fat, and they play a crucial role in lactation, providing milk for infants. In addition to their biological function, seno has cultural significance in various societies. It is often associated with femininity, motherhood, and sexuality. The perception and representation of seno can vary widely across different cultures and historical periods, influencing art, fashion, and social norms.