Hi, today i went to the vet lab in the north end of my town.. i was there to examine and see if it's a possible job id be interested in. They let me watch some surgeries and some check ups. I was in the operation room and the surgeron was nuetering a dog at the time. After he was done and was sewing up the cut i started to feel dizzy and i felt like my head was spinning, i tried to move but my body wasn't listining. I lost control and my plumented to the ground, i was awoken by the sickening thud of me hitting the floor. And i opened my eyes to see blood trickiling from my nose to the floor. I shoulda have seen it coming, but this being my first expeirence and i thought i was just going to be sick. Anyways im ok now but im wondering how many of you experience similar feelings just before you pass out, and im sure there are others i can't remember all that happened but i want to know what triggered your passing. I think mine was a combination of me being very hungry and not getting enough sleep. Post your thoughts please :-w