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Worksheetscardiovascular system
Total questions: 28
Worksheet time: 19mins
what is the cardiovascular primary function?
The circulatory system includes the heart and all the blood vessels in the body. This is what circulates the blood throughout the body.
To maintain the same pressure at all times.
The pressure of the circulating blood on the walls of blood vessels. The term “Blood pressure” is mostly referred to the larger arteries.
The atria pushes blood back into the heart under low pressure.
what is the transportation?
The nutrients, oxygen, waste, heart, hormones, and immune cell.
The left side of the heart pumps oxygenated blood and the right side pumps deoxygenated blood.
The phase where the heart relaxes and fills up with blood.
Builds up pressure and pumps out blood in high pressure (contraction).
what is blood pressure?
The left side of the heart pumps oxygenated blood and the right side pumps deoxygenated blood.
The circulatory system includes the heart and all the blood vessels in the body. This is what circulates the blood throughout the body.
Carries blood back towards the heart.
Is the pressure of the circulating blood on the walls of blood vessels. The term “Blood pressure” is mostly referred to the larger arteries.
what works to circulate blood around your body?
Blood flows in one direction into the next chamber. Once it closes no blood can flow back into the chamber it just left from.
Carries blood away from the heart.
The system includes the heart and all the blood vessels in the body. This is what circulates the blood throughout the body.
inferior ventricles
what is systole?
The phase where the heart relaxes and fills up with blood.
Builds up pressure and pumps out blood in high pressure (contraction).
The right side pumps deoxygenated blood.
The left side of the heart pumps oxygenated blood
what is the purpose/ function of valves?
Blood flows in one direction into the next chamber. Once it closes no blood can flow back into the chamber it just left from.
Is to maintain the same pressure at all times.
The circulatory system includes the heart and all the blood vessels in the body.
This sound is produced when the AV valves close
what does CPR stand for?
Circle Prefect Rice
Cardio Pressure Race
Cardio Pulmonary Resuscitation
Cardiac Pulmonary Resuscitation
what is a pacemakers purpose/ function?
What keeps your heart beating at the correct rhythm and to make sure that each cardiac muscle cell contracts in coordination with the others. They are pretty much your hearts very own brain.
It begins with the pacemaker cells generating their own action potentials.
This is the top number, which measures the force your heart exerts on the artery walls each time it beats.
It means that no blood is moving through the body which means you will soon be dead.
what is a fibrillation?
Caused by the heart and blood.
Prolong heart function during cardiac arrest.
What keeps your heart beating at the correct rhythm and to make sure that each cardiac muscle cell contracts in coordination with the others.
(out of sync behavior), caused by many problems, especially ones that affect the pacemaker cells in the SA mode. It means that no blood is moving through the body which means you will soon be dead.
some heart cells can develop their own.....
blood
air
electricity
pressure
what is diastole?
The phase where the heart relaxes and fills up with blood.
Builds up pressure and pumps out blood in high pressure (contraction).
Can cause strokes, heart attacks, kidney failure, and other health issues.
Carries blood back towards the heart
what is systolic blood pressure range?
90-120
10-30
60-80
30-60
Atria pushes blood.....
Away from the heart.
Back out of the heart.
Back towards the heart.
Back into the heart under low pressure.
What sides of the heart pump oxygenated blood and deoxygenated blood?
The left side of the heart pumps oxygenated blood and the right side pumps deoxygenated blood.
The right side of the heart pumps oxygenated blood and the left side pumps deoxygenated blood.
The right carries blood back towards the heart.
The left carries blood away from the heart.
What do Veins do?
carries blood back towards the heart.
pushes blood back into the heart under low pressure.
push blood back out of the heart.
carries blood away from the heart.
what are the transportation?
nutrients
oxygen
blood
heart
what is the diastolic blood pressure range?
10-30
30-60
90-120
60-80
ventricles push blood…
Back out of the heart.
Back into the heart under low pressure.
Back towards the heart
Away from the heart.
What do Arteries do?
pushes blood back into the heart under low pressure.
push blood back out of the heart.
carries blood away from the heart.
carries blood back towards the heart.
prolonged high blood pressure can cause....
kidney failure
heart attacks
relaxation
strokes
the high voltage shock from a defibrillator makes the heart…
turn back on, and keeps going.
never turns off
not turn back on. It's actually stopping it.
cardiac cells need to be ________ in order to have perfect contraction timing.
the same
apart
disconnected
linked
the metacarpals and carpals belong in your....
hands
foot
stomach
arm
true or false: ventricles push blood back out of the heart.
true
false
what is the purpose of CPR?
It means that no blood is moving through the body which means you will soon be dead.
It forces a fibrillating heart to keep circulating oxygenated blood until help arrives.
what keeps your heart beating at the correct rhythm.
the pacemaker cells generating their own action potentials.
What is the Intrinsic Cardiac Conduction System?
transmits electricity along a precisely timed path that ends with atrial and ventricular contractions- also known as the heart beats. It begins with the pacemaker cells generating their own action potentials.
prolong heart function during cardiac arrest.
It forces a fibrillating heart to keep circulating oxygenated blood until help arrives.
It means that no blood is moving through the body which means you will soon be dead.
what is happening when you hear the lub sound of a heart beat?
This sound is produced when the semilunar valves close.
The heart stops.
This sound is produced when the AV valves close.
The heart keeps going.
what is happening when you hear the dub sound of a heart beat.
The heart losing oxygen.
This sound is produced when the semilunar valves close.
The heart stops working.
Produced when the AV valves close.
