What is the bleeding type of scrape?

For the most part, a simple scrape will give you what's called "Capalary bleeding", surface bllod vessels that will not cause any life threatening problems. Other possibilities would be Arterial bleeding (bleeding from an artery - possibly life thretening) where the blood will be bright red and will spurt from the wound in time with the heartbeat. Also would be Veinous bleeding (bleeding from a vien) where the blood will be very dark red or purple, and will flow freely.