The arrow was a weapon in their culture, it was used to hunt and provide for their families as well as offer protection, and because of this it was a tool for sustaining life. One of the biggest factors in altering the meaning, is the way the arrow is depicted or placed in the tattoo design.
1 Symptoms of blood clots in the lung (pulmonary embolus) are chest pain, shortness of breath, and rapid pulse and breathing.  Symptoms of a stroke (blood clot in an artery of the brain) include loss of speech, vision, and weakness on one side of the body.
The most common place for a blood clot to occur is in your lower leg, says Akram Alashari, M.D., a trauma surgeon and critical care physician at Grand Strand Regional Medical Center in Myrtle Beach, South Carolina. A blood clot in your leg can have various symptoms, including: 1  swelling. 2  pain. 3  tenderness. 4  a warm sensation. 5  pain in your calf when you stretch your toes upward.