Protein digestion takes place between your mouth and your small intestine. All the cells of your body contain protein, and this protein is continually broken down and remodeled to meet your growth and maintenance needs.
If you need help, here is a hintâ¦ Each year, there are over 100,000 heart valve surgeries performed in the United States. For the answer, scroll down below the picture of a diseased mitral valve with calcified valve flaps.
The heart beats normally around 35-40 000 000 times a year in normal conditions. (70 beat/minute) If you then also calculate (for a normal active person) 200 hours of workout â¦ during a year whit raising of the heart beat up to 180 times a minute you can easily pass 50 million heart beats a year. The heart has a capability of beating 70 millions times in one year. Dont waist you heartbeats !