Circulatory System

Circulatory System Disorder Links

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Circulatory System Exam - Friday 12/6/13
  • Function of Blood
  • Components of Blood
    • Cells (RBC, WBC, Platelets) = 45%
      • Know the structure and function of each
      • Where are blood cells produced?
      • Hemoglobin
    • Plasma = 55%
      • What is the major component of plasma?
      • What dissolved substances are traveling in the plasma?
  • Blood Types
    • What determines blood type?
    • What is present on the RBC of type:
      • A?
      • B?
      • AB?
      • O?
    • What is the Rh factor?
      • How does this factor affect blood type?
    • Blood Transfusions (ABO Blood Type Lab)
      • What happens if an individual receives the wrong blood type in a transfusion?
      • What blood type is the universal donor? Why?
      • What blood type is the universal recipient? Why?
  • Blood Vessels
    • Purpose of blood vessels in the body
    • Structure and function of arteries
    • Structure and function of capillaries
    • Structure and function of veins
    • When blood leaves the heart what is the order of blood vessels the blood travels through before returning to the heart again?
    • What is blood pressure?
      • Where is it the highest? lowest?
    • Where can a pulse be found?
    • What determines pulse rate?
    • How can activity level effect heart/pulse rate? (Heart Rate Lab)
  • Heart
    • 4 Chambers
    • Location/Function of Atria
    • Location/Function of Ventricles
    • Location/Function of Valves
    • Location/Function of Septum
    • Which chambers contain oxygen poor blood? oxygen rich blood?
  • Pathway of Blood Flow
    • Be able to trace the pathway of blood flow given a starting point any place in the circulatory system
      • Include all structures blood is flowing through (heart chambers, blood vessels, organs ,etc.)
      • Indicate where blood is oxygen poor and oxygen rich
      • Where does the exchange of materials occur?
  • Disorders
    • Know the description of:
      • Hypertension (high blood pressure)
      • Atherosclerosis
      • Arrhythmia
      • Stroke
  • Graphing
    • Review the graphing checklist
    • Be able to identify the independent and dependent variables
      • _______________________ depends on __________________________
      • Which one goes on the x axis? y axis?
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Answers to the Circulatory System Review Sheet
Part 1:
a. 4 chambers
b. arteries
c. heart; fist
d. capillaries
e. septum
f. pacemaker
g. veins
h. valves
i. aorta
j. pulse
 
Part 2:
#1 - Right Atrium
#2 - Right Ventricle
#3 - Left Atrium
#4 - Left Ventricle
#5 - Septum
-Lungs
- 3 and 4
- aorta; right atrium
 
Part 3:
1) hypertension
2) SKIP
3) SKIP
4) SKIP
5) Stroke
6) Arrhythmia
7) Atherosclerosis
8) SKIP
 
Part 4:
Matching:
A
C
B
D
A,B,C
A
A
 
Main Blood Types:
A
B
AB
O
 
Part 5:
•       First the oxygen poor blood moves into the right atrium through the vena cava.  Next, the oxygen poor blood moves into the right ventricle.  The blood then leaves the heart though the pulmonary artery and goes to the lungs to pick up oxygen.  (material exchange: Oxygen into blood, carbon dioxide out of blood)

•       The oxygen rich blood then comes back to the heart through the pulmonary veins and flows into the left atrium.  The blood next moves to the left ventricle and then goes out to the body cells (material exchange: oxygen out of blood, carbon dioxide into blood) through the aorta. 

•       The oxygen rich blood delivers oxygen and nutrients to all of the cells. After, the oxygen poor blood will flow back to the heart through veins, back to the Vena Cava and the process begins again.

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