Exercise equipment is any apparatus or device used during physical activity to enhance the strength or conditioning effects of that exercise by providing either fixed or adjustable amounts of resistance, or to otherwise enhance the experience or outcome of an exercise routine.
Exercise equipment may also include such wearable items as proper footgear, gloves, and hydration packs.
Answer: D) aorta
If the aorta is damaged, the pressure could lead to immediate death. the pressure is what causes the aorta to spray out of the wound.