Heart
Where is the heart located?
The left side of the chest area.
The blood is oxygenated in the _______.
Lungs.
What color is a black eye?
A purple-ish blue.
The circulatory system controls blood flow and heart rate in response to ______.
Stimuli.
What type of cell in the blood carries oxygen?
Red blood cells.
Deoxygenated blood goes through the ______
Veins.
What do lungs do for the body?
Oxygenates Blood Cells
What is a black eye?
Its a bruise caused by the leakage of blood.
Name two things that the circulatory system controls.
Blood flow, hormones, adrenaline, heart rate, responses to stimuli, neural transmitters.
Capillaries.
What are the four main heart chambers?
Left ventricle, right ventricle, left atrium, right atrium.
What process occurs during respiration
Diffusion
What breaks to cause the forming of a black eye?
Capillaries under the skin.
Capillaries act as a bridge between ______ and _______.
White blood cells are part of the immune system. What is one way they protect the body?
What part of the heart connects to the lungs?
The pulmonary loop.
What are alveoli?
Air sacs in the lungs that store oxygen.
What leads to the color change of a black eye?
The absorption of the leaked blood into the eye.
Nutrients in the oxygenated blood cells are sent out via the _______.
Capillary walls.
What do platelets do when you get a cut?
They help your blood clot and stop the bleeding.
Oxygenated blood that is coming out of the heart exits through the ______.
Aorta.
How do Bronchioles work? (explain further after picked)
Oxygen diffuses into the lungs, while C02 diffuses into the bronchioles.
Whats a black eye also know as?
A periorbital hematoma
Atherosclerosis is caused by ________.
Plaque forming on the walls of your arteries.
What part of the blood helps move nutrients and waste around the body?
Plasma.