Cardiovascular System Blood Vessels

1
Cardiovascular System -Blood Vessels

• Lab 2

2
Outline

• Review last weeks material
• turn in assignment
• questions about heart anatomy
• Diagram arteries or veins in small groups
• Share diagrams with class
• Questions and cleanup

3
Review

• Anatomical orientation
• Are your arms are superior or anterior to your
  legs?
• Layers of the heart
• Which layer of the heart is composed of the
  primary muscle tissue and performs the work of
  the heart?
• Cardiac Chambers
• Which chambers provide the forceful pumping of
  the heart?

4
Review cont.

• Blood vessels of the heart
• Which vessels carry blood from the heart to the
  lungs?
• Valves
• AV valves separate which two structures?
• Flow of blood through the heart
• Into which chamber of the heart does blood
  returning from the lungs enter?

5
Review cont.
6
Mapping the Blood Vessels
Each group is to map out an assigned group of
arteries or veins in relation to position within
the body. Use your text book pages 752-763 for
arteries and pages 764-772 for veins. Denote
where blood is coming from and where it empties.
Show which vessels supply blood to which tissues
and organs. Each group is responsible for their
section of vessels. Once complete, please have
a TA check to make sure it is right, and then
draw your section of blood vessels on the
board. MAKE SURE TO COPY ALL GROUPS OF ARTERIES
AND VEINS, AS YOU ARE RESPONSIBLE FOR ALL OF THEM.
7
Summary

• Picked up homework
• Reviewed Lab 1 material
• Diagramed arteries and veins
• Questions?
• Next time - Cardiac cycle and electrical control
  of the heart