What is the largest artery in the body?
The Aorta
What is the Superior Vena Cava
The Vein that carries the blood around the upper part of the body.
What is the job of a white blood cell?
To help fight disease and infection
Blood flows from which side of the heart to the lungs?
The right
What does the heart look like and why should we keep it healthy?
A hollow organ with walls made of strong muscle.
We should take care of everything God has given us.
What is the push of blood through your blood vessels each time your heart beats called?
The pulse
Which blood vessels carry blood from the heart to all parts of the body?
Arteries
What is the job of red bloods cells?
To carry oxygen to all parts of the body.
How many directions does the blood flow through the body and heart?
One direction
What is a blood transfusion?
The transfer of blood from one person to another.
What is the "heart rate"
The number of times your heart beats in one minute
What blood vessels carry blood from the body back to the heart?
Veins
What is the liquid part of the blood that dissolves proteins, sugars and nutrients
Plasma
Which organ has the main job of cleaning the blood?
The kidneys
Are all heart-related health problems the result of bad habits and choices? If not, what else could be the reason?
No. It could be genetic/inherited.
Label the parts of the heart
Top left: right atrium
Bottom left: right ventricle
Top right: left atrium
Bottom left: left ventricle
What is the valve and what does the valve do?
How many types of blood are there? Name them. Can they all mix?
4
A, B, AB, O.
No.
What are the three jobs of blood?
1. To transport substances around the body
2. To help keep the body's temperature regulated
3. To help defend against infections and disease
How can you keep your heart healthy?
Eating the right kinds of foods, exercising, and not smoking.
Use arrows to show the flow of blood through the heart:
What are the smallest blood vessels and what is their job.
Capillaries. Their job is to connect arteries and veins.
What are platelets & what do they do?
The small fragments of cells that help form blood clots.
What was William Harvey famous for?
Discovering how the circulatory system works, how blood circulates, and the EKG machine.
How is your blood cleaned by your skin, lungs, or kidneys?
SKIN: Releases waste through sweat glands and pores.
LUNGS: Carbon dioxide and other wastes are removed during respiration.
KIDNEYS: Filter wastes excess water from your body.