Yes
What causes small amounts of bleeding depends on where it is coming from and what your ailment is. For example, if your finger is cut, there might be a small amount of blood. If you have had surgery, there may be small amounts of bleeding where the stitches are.
The blood pressure is often low and there may be signs of bleeding from other organs (like coughing up blood, nose bleeds, blood in the urine).
Because blood has clotting factors- these clotting factors help to prevent further bleeding
Vaginal bleeding is a period, not sure what you mean. If you have a cut down there when you wipe if you see a small amount of blood. but if there is blood in the tiolet and alot of blood on the tissue then that's a period.
Yes, blood in the stools can be a sign of an ulcer. However, small amounts of bright blood is more likely to be rectal bleeding. It is more likely that the blood you cannot see is from an ulcer, and there is the occult blood stool test for that.
plateles
It all depends where the bleeding occurs. If the bleeding is in the stomach or small intestine, the blood will likely be clotted by the time it reaches the anus, and that will make the feces dark in color and tarry in consistency.If the bleeding is in the rectum or anus, then you will see fresh blood on what is otherwise normal feces.
Bleeding would not be caused by heat rash. If the affected person was to start scratching, there may be some small amount of blood.
Miscarriage
Most probably because your blood clotting is low.
Often, a small amount of blood can be caused by hemorrhoids or small fissures in the anus. The color of the blood is important to note. Bright red blood in small amounts indicate a problem at the end of the bowel. Black or dark blood indicate bleeding further up in the digestive system.
A Hemophiliac is someone who, when bleeding will find it incredibly difficult to stop the blood flow. Basically the coagulants that would normally clot the blood and seal the wound don't function, or don't exist like they should. Its a serious problem since even a small cut can be very serious, and falling over could cause Bad internal bleeding.