How Do the Hip Bones in a Frog Differ from the Human Pelvis?


Answer ( 1 )


    The hip bones in a frog, also known as the pelvic girdle, differ significantly from the human pelvis in both structure and function. Firstly, the frog’s hip bones are much smaller and less complex compared to the human pelvis. The frog’s pelvic girdle consists of two separate halves that are not fused together, allowing for greater flexibility and movement during jumping and swimming.

    In contrast, the human pelvis is larger and more robust, consisting of three fused bones: the ilium, ischium, and pubis. This fusion provides stability and support for upright posture and bipedal locomotion. Additionally, the human pelvis has a wider shape with a larger birth canal to accommodate childbirth, while the frog’s pelvic girdle is narrower since they lay eggs externally.

    Overall, while both structures serve as attachment points for muscles and facilitate movement, the hip bones in a frog are adapted for their unique amphibious lifestyle of swimming and leaping, whereas the human pelvis is specialized for upright walking and childbirth.

Leave an answer