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A 60 year old woman with a history of obesity and DM II (type 2 diabetes)…

- - - - Right Ventricle
        
        Pulmonary Trunk
        
        Pulmonary semi-lunar valve
      - Right Atrium
        
        Superior Vena Cava
        
        Tricuspid Valve
        
        Inferior Vena Cava
    - - Left Ventricle
        
        Left Ventricular Wall
        
        Aorta
        
        Aortic Semi-Lunar Valve
      - Left Atrium
        
        Bicuspid (MITRAL) Valve
        
        Pulmonary Veins
    - - AV Node
  - - - Deoxygenated blood from the body
        
        Upper Half of the body
        
        Superior Vena Cava
        
        Right Atrium
        
        Tricuspid Valve
        
        Right Ventricle
        
        1 more item...
        
        Lower half of the body
        
        Inferior Vena Cava
    - - Re-oxygenated blood from the lungs
        
        Pulmonary Veins
        
        Left Atrium
        
        Mitral Valve
        
        Left Ventricle
        
        Aortic Semi-Lunar Valve
        
        1 more item...
    - - Oxygenated Blood from the heart
        
        Systemic Arteries
        
        Systemic Capillary Beds
        
        Oxygen diffuses into the cells from blood, being replaced with CO2
        
        Systemic Veins Carry Blood back to heart
      - Deoxygenated blood from the heart
        
        Pulmonary Trunk
        
        Pulmonary Arteries
        
        Pulmonary Capillary Beds
        
        Oxygen moves back into the blood, picked up by hemoglobin, and CO2 is exchanged out
        
        Pulmonary Veins
        
        1 more item...
  - - - "Dub"
      - Squeezing of the ventricle as the blood moves through the valve and into one of the major arteries
    - - "Lub"
      - Squeezing of the atrium as the blood moves through the valve and into the ventricle
  - - - Right
        
        Tricuspid
        
        Controls blood flow from the right atrium to the right ventricle
        
        Pulmonary Semi-Lunar
        
        Controls blood flow from Right Ventricle to Pulmonary Trunk
      - Left
        
        Mitral (bicuspid) Valve
        
        Control blood flow from the left atrium to the left ventricle
        
        Aortic Semi-Lunar
        
        Controls the blood flow from the Left ventricle to the Aorta
    - - Muscles located in the ventricles of the heart
      - Attach to the cusps of the mitral and tricuspid valves
      - Contract to prevent inversion or prolapse of the valves on systole
  - - - The number of times an individual's heart beats per minute
      - AKA Pulse
    - - The amount of blood pumped by the left ventricle of the heart in one contraction
      - Not all the blood typically, but usually 2/3 of the blood inside the ventricle
    - - The amount of blood the heart pumps through the circulatory system in a minute
      - Stroke Volume and Heart Rate determine the cardiac output
    - - Average blood pressure in an individual during a single cardiac cycle
      - Calculated from measured systolic and diastolic blood pressure values
    - - The filling pressure of the heart at the end of diastole
      - The left arterial pressure at the end of diastole will determine this
      - The greater the preload, the greater volume of blood in the heart at the end of diastole
    - - The pressure the heart must work against to eject blood during systole
      - Proportional to mean arterial pressure
      - As aortic and pulmonary pressure increase, afterload in the right and left ventricles increase too
    - - The resistance that must be overcome for blood to push through and flow
    - - AKA Heart Attack
      - The death of a segment of heart muscle caused by a loss of blood supply
      - Blood is usually cut off when artery supplying the heart is blocked by something or stopped
- - - - Fatigue
      - Shortness of breath, particularly when you're very active or when you lay down
      - Abnormal heart beat heard through microscope; in this case "swish,dub" instead of "lub,dub"
      - Irregular Heartbeat
  - - - Lack of proper blood flow also means lack of proper flow to the kidneys
      - Removal of wastes and toxins in the body begins to lessen as blood is pumped less
    - - Blood is being limited in carrying to the brain
      - Lack of blood to the brain means lack of oxygen, which means death of brain cells
      - Death of cardiac muscle means the electrical currents from neurons gets thrown out of wack
      - Brain activity could soon begin to decrease
    - - 30 Breaths per minute
      - Normal breathing range for an adult is anywhere from 12-20 breaths per minute
      - Due to the raised heart rate from the heart desperately pumping blood, the breathing rate is proportionally increased
      - Blood is most likely sparsely arriving to the lungs for gas exchange