1 Calories Burned For Treadmill: 10 mph (6 minutes per mile). 2  Calories Burned For Treadmill: 5% Incline, 5 mph (12 minutes per mile). 3  Calories Burned For Treadmill: 5% Incline, 5.45 mph (11 minutes per mile). Calories Burned For Treadmill: 8.5 mph (7 minutes per mile). 2  Calories Burned For Treadmill: 10 mph (6 minutes per mile). 3  Calories Burned For Treadmill: 5% Incline, 5 mph (12 minutes per mile). 4  Calories Burned For Treadmill: 5% Incline, 5.45 mph (11 minutes per mile).
Organ levelâ an organ is a structure composed of at least two different tissue types that perform a specific function within the body. Examples include the brain, stomach, and liver. Complex functions begin to emerge at this level. Levels of structural organization that make up the human body. Organ system levelâ One or more organs work in unison to accomplish a common purpose. For instance, the heart and blood vessels work together and circulate blood throughout the body to provide oxygen and nutrients to cells.
The liver is a gland and plays a major role in metabolism with numerous functions in the human body, including regulation of glycogen storage, decomposition of red blood cells, plasma protein synthesis, hormone production, and detoxification.