Anatomy is the field of biology that studies the structure of living things. Anatomy focuses on the composition, structure and location of the parts of organisms tissues, organs and systems ...

Sex refers to biology: chromosomal makeup, hormones, and anatomy. People are most often assigned male or female at birth based on their external anatomy; some people do not fit into that sex binary ...

Entomology is a branch of zoology concerned with the study of insects. The discipline can include the biology and control of insects, as well as their ecology and impact on animal, plant and human ...