Objectives The aim of the present study was to estimate the incidence of acute mountain sickness (AMS) and address the changes in arterial oxygen saturation (SaO2) and heart rate (HR) in native ...

In this video, we showcase 15 of the most abnormally large dogs that actually exist. These massive canines are the epitome of size and strength, defying the norms of typical dog breeds. While many of ...

Tibetan Mastiffs were originally bred to guard livestock in the Himalayas. These giant pooches are massive, mighty, and ...