[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Subject Index][Author Index]
Re: Centri[fug]al Forces on a Horizontally Grazing Sauropoda
Very, very interesting calculations on the whole...
> The average brachiosaurus weighed 50,000 kgs.
Why 50 and not 30 t?
> Thus, the rapid motion of the head in a circular arc can create
> sufficient blood pumping forces.
> If the head and tail were swept asynchronously, the animal could create
> an efficient blood pumping system, independent of a heart.