Humans are the only mammals that have a predominantly two-legged (bipedal) posture, which has modified the general mammalian body plan.

Authors

• Person: Not available Organization: Britannica
  Human body | Organs, Systems, Structure, Diagram, & Facts

Sources

• Human body | Organs, Systems, Structure, Diagram, & Facts www.britannica.com Britannica via serper

Referenced by nodes (1)

• mammals concept