1 Hydrogen is the most abundant element in the universe. 2  Hydrogen isn't common in a pure form on Earth, but is mostly found as part of water. 3  Hydrogen is the main fuel of stars and the only fuel for red dwarfs. 4  The whole universe is thought to have been formed by a Hydrogen nucleus.
Noun. 1. hindlimb-a posterior appendage such as a leg or the homologous structure in other animals. hind limb. hind leg-the back limb of a quadruped. limb-one of the jointed appendages of an animal used for locomotion or grasping: arm; leg; wing; flipper. 1  Facebook.
The femoral-tibial joint is used to communicate between the large bone in the upper (femur) and the smaller bone below it (tibia). Communication from the patella or kneecap is sent to the femur through the femoral-patella joint. The stifle is made up of these two joints.he stifle joint in a horse is very much like your knee.. It is a complex structure and is subject to many problems. The stifle is found on the horse's hind legs. Just an interesting note about the horse's forelimb knee.. It works more like a human wrist.