Question

discuss the anatomical modifications observed in the human pelvic girdle due to the assumption of erect posture.​

Answer 1

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Changes in Pelvic Girdle due to assumption of Erect Posture:- When an individual stands erect, his whole body weight is to be transmitted on the hind legs through pelvic girdle. Therefore the pelvis plays a great role in getting an erect posture and naturally had experienced a number of changes.

Answer 2

Answer:

When an individual stands erect, his whole body weight is to be transmitted on the hind legs through pelvic girdle. Therefore the pelvis plays a great role in getting an erect posture and naturally had experienced a number of changes.

It is said that pelvis changed rather more than the vertebral column during the evolution of habitual erect posture and bipedal gait.