<u>d) observing how the heart contracts to pump blood
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<h2>Muscles in legs </h2>
There are three muscles in the human legs. The hamstrings are three muscles which are located at the back of the thigh that affect knee and hip movement. They start under the gluteus maximus behind the hip bone and then attach to the tibia bone at the knee. These are biceps femoris which is the long muscle in the body that flexes the knee.
<span>It increases the amount of time spent on fitness activities.
It is often more convenient to participate in lifestyle fitness activities than more formal fitness activities.
It helps a personal fitness program lead to lifestyle change.</span>
Answer:
Ending it all will just make it worse for the people around you. You cant let yourself sit in all this pain and you have to learn to control it and use it to be helpful towards yourself. Wheny you get sad work out or go for a run. Force yourself to do this. Talk to your mom about the benifits of having a girfriend and if it made you happy tell her that. I dont know exeaclty why she did that because there are always 2 sides to a story. Even though you feel like ending it all dont because when you get older you can look back at this and see your growth.
Explanation:
