The Cardio-Vascular System
Name: ...... Date: ......
The Cardio-vascular system
Components:
The cardio-vascular system is made up of What are the functions of the Cardiovascular System?
· ______*______
· ______*______
· ______*______
Cardio-vascular fitness is
______
______
To do this you need a strong heart and healthy blood vessels (veins and arteries)
to supply the muscles with plenty of oxygen via the blood
A healthy heart can pump more blood per beat than a less healthy one.
What is the effect of regular exercise on resting heart rate?
______
______
______
Name: ...... Date: ......
Functions:
Transport:
------
Clotting:
------
Temperature regulation:
Lumen: the internal diameter of blood vessels
Vasodilation
------
Vasoconstriction
------
Sweating
------
A healthy, active lifestyle and your Cardiovascular System
Blood Vessels
Arteries / Veins / Capillaries
Name: ...... Date: ......
Important Definitions:
Heart Rate (HR)
______
Where can we take our pulse from? Label the points on the runner.....
Stroke Volume (SV)
______
Cardiac Output (Q)
______
Calculation for Cardiac Output
______
Maximum Heart Rate (MHR)
______
Calculation for MHR:______
Recovery Rate______
Blood Pressure______
Systolic blood pressure
Diastolic blood pressure______
Annotate the diagram to
explain the double circulatory system
Shade the diagram red to show oxygenated blood and blue to
show deoxygenated blood
Describe and explain the immediate effects of exercise on the circulatory system...
} Heart rate ______
______
} Stroke Volume______
______
} Cardiac Output______
______
} Blood pressure______
______
} Blood composition (Oxygen, Lactic acid, carbon dioxide, glycogen,Adrenaline)
what changes will there be to the make up of the blood travelling to the working muscles?
______
______
______
what changes will there be to the makeup of the blood returning from the working muscles?
______
______
______
A healthy, active lifestyle and your Cardiovascular System
Blood
Red Blood Cells / White Blood Cells / Platelets / PlasmaName: ...... Date: ......
A healthy, active lifestyle and your Cardiovascular System
Blood Pressure
What is Blood Pressure? Reducing Blood pressure
Effects of Lifestyle on blood pressure?
Name: ...... Date: ......
Effects of Exercise on your Cardiovascular System
Immediate Effects
The working muscles produce carbon dioxide and demand more oxygen. As a result...
· Heart rate......
......
· Stroke Volume......
......
· Cardiac output......
......
· Adrenaline is released......
......
· Vascular shunt......
......
· Blood pressure......
......
· Temperature increases resulting in
sweating and Vasodilation.
·
Long Term Effects
The body adapts (becomes more efficient) as a result of regular exercise. As a result, in the cardio-vascular system sees...
Name: ...... Date: ......
A healthy, active lifestyle and your Cardiovascular System
The Importance of Diet
What to avoid What to prioritise
Dehydration:
Dangers:______
______
______
Name: ...... Date: ......
A healthy, active lifestyle and your Cardiovascular System
How can your lifestyle effect your Cardio-Vascular System?
Good Cholesterol/Bad Cholesterol – what does it all mean?
High Density Lipoprotein - HDL
Low Density Lipoprotein - LDL