I believe it is interaction...
The study of the human lungs can be called respirology or pulmonology.
Anatomy
Ecologists study relationships in the natural world. The study the connection between animals, plants and their environment. They usually teach or run studies as well.
anthropology
embriology
Because geographers are sexy.. ;)
Human-environment realtionships.
Sociometry
The study of the human lungs can be called respirology or pulmonology.
Paleoanthrology is the study of ancient human hominids.
someone expert in the study of human society and its personal relationships.
Sociology is the discipline that focuses on the systematic study of human social behavior, including the patterns, structures, and dynamics of societies. It examines various aspects of social life, such as culture, institutions, relationships, and social change.
People who study hominids are called paleoanthropologists. They specialize in the study of human evolution and the fossil record of early human ancestors.
It is under the unbrella of anthropology that we find investigators who study the races of man and the relationships between them.
anatomy
it is called myology
lovileness