Heart 1
The heart is a double _______ that helps push blood through the body.
PUMP
THE HEART IS ACTUALLY A ____________.
MUSCLE
YOUR HEART IS THE SIZE OF YOUR__________.
FIST
THE HEART IS LOCATED______________.
In the chest, slightly to the left
WHAT ARE THE THREE TYPES OF CELLS FOUND IN BLOOD?
RBCs, WBCs AND PLATELETS
NAME ONE TYPE OF TISSUE THAT STARTS WITH A "C."
CONNECTIVE TISSUE
NAME ONE TYPE OF TISSUE THAT STARTS WITH A "M."
MUSCLE
NAME ONE TYPE OF TISSUE THAT STARTS WITH "E."
EPITHELIAL
Another term for the chest is the ____________ ____________ .
THORACIC CAVITY
The chest covers the area between the _________ and the __________.
neck and stomach
To get your heart rate, you need to count your heart for ___ seconds and multiply by ____ for your average heart beat per _________.
15 seconds, multiply by 4, and per minute.
or 30 seconds, multiply by 2, and per minute.
Blood is very important to our bodies because it has ___________ and ____________.
nutrients and oxygen
The important things in our blood provide us with ____________.
oxygen
Right Atrium and Ventricle receives __________ _______.
deoxygenated blood.
Left Atrium and Ventricle- receives blood full of oxygen and then.....
pushes blood through the aorta through the rest of the body.
What does the aorta do?
It is a tube that sends blood through out your body.
The two chambers at the top of your heart are called the right and left _____________.
atrium
The left and right sides of your heart are two _______ joined by ________ tissue.
pumps, muscle
When your heart beats, its actually ____________ and _________ pulling oxygen poor blood from your body and pushing it into your _____________.
contracts and relaxes, lungs
Small __________ that connect your heart to your blood ______, open and shut with each _________ ___________.
valves, vessels, heart beat
Explain how blood travels through the body. (Heart and Lungs)
Oxygen rich blood goes in and poor oxygen poor blood goes out.
What might the way blood travels through our heart and body have to do with exercising, according to our lesson?
When you exercise you circulate your blood so that the oxygen rich blood gets pumped in and the oxygen poor blood goes out of your heart and lungs, making your heart and body healthy
What can you predict about the health of the heart belonging to someone who doesn’t move around too much?
The heart is not as efficient and is not able to pump blood through the body as efficiently
The heart is the same size as a ________, living just behind your ______ and tucked near the ______ lung.
fist, sternum, left
The heart is made up of _____ parts. The bottom two chambers of your heart are called the __________ and __________ ____________.
four, left and right ventricle.