Gemini lives up to its name in a couple of ways. First of all, its brightest stars, Castor and Pollux, are easily seen with the naked eye, side by side and nearly equal in brightness. Nowhere else ...

Anatomy is the field of biology that studies the structure of living things. Anatomy focuses on the composition, structure and location of the parts of organisms tissues, organs and systems ...

The humerus is your upper arm bone. It is the longest bone in the upper part of your body and is connected to many important tendons and ligaments. The top of the humerus is part of the shoulder joint ...

What is the aorta?. American Heart Association. Your aorta: The pulse of life. University of Florida Health. Aorta Anatomy. Wang X, Carpenter H, Ghayesh M, et al. A review on the biomechanical ...