Show:
Circulatory System 1
Circulatory System 2
Circulatory System 3
Circulatory System 4
Circulatory System 5
300
Blood vessels are separated into three separate categories: ___________ _____________ ______________
veins, arteries and capillaries
300

What kind of blood vessels are traveling away from the heart?

S arteries

300

Which valve prevents blood flowing back into the left atrium from the left ventricle?

The bicuspid valve

300
More than half of your blood is made up of ____________
plasma
300

Which chamber produces the highest pressure in the blood?

Left ventricle

300
The circulatory system carries both waste and nutrients in the ______________
blood
300

The term for blood that doesn't have much oxygen is _______________________

DJ deoxygenated

300
The __________ side of the heart delivers blood to all the body except the lungs.
left
300

Which type of blood vessel has a 'pulse'?

DJ artery

300

Which type of blood vessel has valves inside?

DJ Vein

400

What sort of circulatory system is the human circulatory system?

double circulatory system

400
What type of blood vessel facilitates gas exchange?
capillaries
400

How many valves are there in your heart?

DJ 4

400
A very important job of the red blood cells is to transport _______________
oxygen
400
True or false: you can change the size of your heart
True - like any muscle, exercise with strengthen and increase its size and capacity
400

All the blood returns to the heart through the superior ______________ and the inferior _________________

DJ vena cava

400
Usually, the blood flowing in veins is rich or poor in oxygen?
poor
400
Which has thicker walls, veins or arteries? Why?
arteries, under more pressure
400
Without ____________ in your blood, you could bleed to death from a very small cut
platelets
400

Where is most of your blood made?

T in the bone marrow

500

From which chamber of the heart does blood leave to go to the lungs?

right ventricle

500

______________ brings oxygenated blood from the lungs into the left atrium.

T The pulmonary vein

500

____________carries deoxygenated blood from the right ventricle to the lungs.


The pulmonary artery

500

Cause of coronary heart disease 

Fat deposit

Fat and fibrin deposit

500

The capillaries join up into larger vessels, called ______, which then combine to form veins.

S Venules