Question

Anatomical changes in hominins indicative of habitual bipedal locomotion include?

Answer 1

The shortening and broadening of pelvis in hominins was the indicative of habitual bipedal locomotion.

Hominins are the tribe that belong from the sub-family Homininae. They are considered as the first modern humans. They are believed to be our recent ancestors. Homo sapiens species is evolved from this tribe. The various anatomical evolutions in them were: erect posture , larger brains, bipedal motion, broadened pelvis, usage of tools and also they were known for communication.

Pelvis is the area between the lower abdomen and the hip bone. It comprises of bladder and rectum. Some of the reproductive organs of the males and females are also located in their respective bodies.

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