Geology

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Comparative Femur Length of Tyrannosaurus Rex and Human.

Skeletal comparison of a human and Tyrannosaurus Rex, showing femur lengths in red, with a ratio of 1:2.42.

This visual comparison of femur lengths between a Tyrannosaurus Rex and a human highlights the massive size difference between the two species, with a femur length ratio of 1:2.42. This detailed anatomical illustration is suitable for use in high school biology or paleontology textbooks, providing a clear comparison of skeletal structure and aiding students in understanding scale differences in vertebrates, particularly dinosaurs and humans.

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