The Colorado River, which flows through the canyon, drains water from seven states, but the feature we know as Grand Canyon is entirely in Arizona. Most of the Grand Canyon lies within Grand Canyon National Park and is managed by the National Park Service. Jump to a larger map. Jump to: South Rim ----North Rim.
Blood leaks into tissues under the skin and causes the black-and-blue color. As bruises (contusions) heal, usually within 2 to 4 weeks, they often turn colors, including purplish black, reddish blue, or yellowish green. Sometimes the area of the bruise spreads down the body in the direction of gravity. A bruise on a leg usually will take longer to heal than a bruise on the face or arms. Most bruises are not a cause for concern and will go away on their own. Home treatment may speed healing and relieve the swelling and soreness that often accompany bruises that are caused by injury.
How to Heal Bruises Fast. Bruises are caused by an injury or blow to a specific body part that breaks blood vessels underneath the skin. Blood seeps out of the vessels causing discoloration, swelling, and pain. Bruises can also be caused by nutrient deficiencies, insufficient blood clotting factors, and serious illnesses like leukemia. If you are going to heal bruises fast, you must address dietary deficiencies and rest the area. Top Foods to Heal Bruises. Green leafy vegetables â Provide vitamin K, essential for blood clotting. Citrus fruit and other colorful fruits and veggies â Citrus provides Vitamin C and bioflavonoids that help with wound healing. Wild-caught fish â Essential fats are critical to help rapidly heal wounds. Zinc â The chemical reactions necessary to promote wound healing require zinc.