Human
Videos
Humans are the most abundant and widespread species of primates, characterized by bipedalism, minimal body hair, and large, complex brains enabling the development of advanced technology, culture, and
Akha cropped hires
Reconstruction of Lucy, the first Australopithecus afarensis skeleton found
Great Pyramids of Giza, Egypt
Medieval French manuscript illustration of the three classes of medieval society from the 13th-century Li Livres dou Santé
Human body
Videos
The human body is the entire structure of a human being. It is composed of many different types of cells that together create tissues and subsequently organs and then organ systems.
Human
…up to 6% of their genome to present-day non sub-Saharan-African humans. Human evolution is characterized by a number of morphological, developmental, physiological, and behavioral changes that have taken place since the split between the last common ancestor of humans and chimpanzees. The most significant of these…
1905 diagram of the internal organs of the human body
Gallbladder
Cavities of human body
Baby being carried