The heart is an example of an organ or a muscle.
Hope i helpedXD <span />
Hemoglobin is a protein in red blood cells that carries oxygen through out the body. Are you asking if low hemoglobin could cause swollen legs?
Cereal companies are blamed for putting too much sugar into their products, which causes obesity. This is bad for them, as it would stop people from bying their products. So they would have an interest in study showing that this is not the case: the study would be a self-interest study (the correct answer) and therefore not be reliable
Eat more because:
Recent research found that fructose can affect chemical processes in the brain that regulate appetite and satiety sensation, encouraging to eat more. The impact of this is huge because high-fructose corn syrup is used as a cheaper sweetener in products like sodas, snack bars and ketchup.
