My car swerved due to gravel on the road, animal remains, and possible flat tire. In overcorrecting vehicle I entered oncoming lanes and was struck by two vehicles. Totalled all cars involved. Only minor injuries sustained by drivers. My passenger and I were lifeflighted and had to have stiches. I was hit in the temple and unable to remain conciousness. The nurse obtained a blood test from me saying that they needed it to confirm my blood type. Was not given a copy of any citation. This was my first major accident. And it occured shortly after setting off for home from a vacation that I have taken annually.