Heart
What do people compare your heart to?
Fist
Their are two types of blood cells what are they
1. Red blood cells
2. White blood cells
Parts of the circulatory system?
Blood vessels, Blood, Heart
What is the compression to breath ratio for a adult?
30 Compressions - 2 Breaths
Blood cells are made in your?
How many chambers does the human heart have?
4
Which blood cells do we have more of?
Red
What is one material blood picks up from the cells?
Carbon dioxide
If they are breathing put them in the ____?
Recovery position
_____ carries blood back to the heart?
Veins
3 things to prevent heart problems?
Exercise, Proper diet, No smoking
How long do white blood cells live for?
2 weeks
What are the two main jobs of the circulatory system?
Pickup and delivery
If someone is having a seizure what do you not do?
Don't restrain the or move them
Veins have ____ walls than arteries?
Vein
How many grams does your heart weigh?
300 grams
How long do red blood cells live for?
4 months
What are two materials the blood delivers to the cells?
Water and Oxygen
If someone is having a seizure what do you make a note of?
Time
The big psh is called the ____?
Lub
Your heart is a special ____?
Muscle
What does white blood cells prevent?
They prevent germs from spreading
The 3 types of blood vessels are?
Arteries, Veins, Capillaries
When you take your ____ your feeling the artery walls stretch?
Pulse
The semi Lumar valves closing is called the ____?
Dub