Final answer:
Venous bleeding is typically characterized by a slower, steady flow of dark red blood, in contrast to the bright red, spurting blood seen with arterial bleeding. It is caused by the lower pressure and slower velocity of blood flow in the veins.
Step-by-step explanation:
Venous bleeding is usually slow, steady, and dark red. Unlike arterial bleeding, which is characterized by spurting blood due to the higher pressure and oxygenated bright red appearance, venous blood is deoxygenated and therefore darker. The flow rate of blood in veins is typically slower than in arteries, allowing more time for exchange processes to occur as it returns to the heart. Hemorrhage from venous damage may require medical intervention if the body’s hemostatic mechanisms are unable to manage the blood loss and to restore normal blood volume and pressure.