Situation Arnold Is 56 Years Old and Considers Himself to Be

Situation
Arnold is 56 years old and considers himself to be in good health.He has a family history of heart disease,stroke,and diabetes.He recently had a routine physical exam.He was told that his blood pressure was 130/85,his total cholesterol was 210 (LDL was 175 and HDL was 35),and his glucose levels were normal.Arnold was also informed that his weight of 190 pounds made him about 10 pounds overweight.
-Describe how blood is pumped and circulated through the body.Include the roles of the four chambers of the heart,the major blood vessels leading in and out of the heart and lungs,and the arteries,capillaries,and veins.

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Blood is pumped and circulated through t...

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