Biology 12

CIRCULATION: Unit Outline

Assignment: Circulation webquest. Due April 13 (Block C)/April 14 (Block H)

CIRCULATION UNIT TEST: Thurs April 28 (Block H)/Fri April 29 (Block C)
Review package


April 21/22
Lesson 8: Lymphatic System

  •  Describe the functions of the lymphatic system
  • Identify and give functions of lymph capillaries, veins, and nodes
Student notes -- Lymphatic system

April 19/20
Lesson 7: Blood
  • Describe the shape, function, and origin of red blood cells, white blood cells, and plasma
  • List the major components of plasma
  • Explain the roles of antigens and antibodies

April 14/15

Lesson 6: Fetal Circulation
  • Identify and describe differences in structure and circulation between fetal and adult systems, with reference to umbilical vein and arteries, oval opening, venous duct, and arterial duct
Student notes -- Fetal Circulation

April 12/13
Lesson 5: Pulse and Blood pressure
  • Differentiate between systolic and diastolic pressures
  • Describe hypertension and hypotension and their causes
  • Detail the measurement of blood pressure
Student notes - Pulse and Blood pressure

April 5/6, 2011
Coronary vessel athersclerosis
Lesson 4: Coronary circulation/Control of heart beat
  • Describe the location of the SA node, AV node, and Purkinje fibres
  • Describe how the autonomic nervous system increases and decreases heart rate and blood pressure
Awesome animation of cardiac cycle
Student Notes - Coronary Circulation & Cardiac Cycle



March 18/April 4, 2011
Lesson 3: The Heart
  • Identify and give functions (where blood is coming from/going to) for the structures of the heart (chambers, valves, and associated blood vessels)
  • Become familiar with diagrams of heart structures
  • Trace the path of blood through the heart

Student notes - Heart

March 16-17, 2011
Lesson 2: Circuits
  • Identify and give the functions (where blood is coming from/going to) for the major blood vessels
  • Differentiate between pulmonary and systemic circulation with respect to oxygenation or deoxygenation of the vessels involved
  • Describe the path of a blood cell from the aorta to the body and back to the left ventricle
Student Notes - Circuits
Student handout - Main blood vessels

March 14-15, 2011
Lesson 1: Blood vessels
  • Describe and differentiate among the five types of blood vessels with reference to the structure and thickness of vessel walls, presence of valves, and direction of blood flow
  • Relate blood pressure and blood velocity to the total cross-sectional area of the five types of blood vessels
Student notes -- Blood vessels
Slideshow -- Blood vessels