Honestly, I bite the inside of both my cheeks and the inside of my upper an lower lip. I know when Iâm doing it so itâs not like subconsciously done. I actually like doing it, weird I know. Itâs really bad cause when I pull the skin it gets near the piece in your mouth connecting your lip and teeth.
Approximately 4.5 liters of blood circulates in the body of the average human adult. How many quarts of blood does the average person have? Use the conversion equivalency 1 gallon = 3.785 liters and 4 quarts = 1 gallon.
Doctor : The adult human body contains approximately 5 liters of blood; it makes up 7 to 8 percent of a person's body weight. App proximately 2.75 to 3 liters of blood is plasma and the rest is the cellular portion. In a rough estimation, the average life cycle of a red blood cell is approximately 120 days. So we can assume that approximately 5 litres of blood is replaced in about 120 days.