Show:
Functions
parts of circulatory system
parts of the respiratory system
Sequence
miscellaneous
100
The reason for the collateral circulation system.
What is a backup system for the artery in the heart?
100
Has four chambers and is a pump.
What is the heart?
100
Where carbon dioxide and oxygen are exchanged.
What is lungs?
100
Heart arteries arterioles ________ venules
What are capillaries?
100
This happens when the diaphragm gets tickled.
What is hiccups?
200
The purpose of the sinoatreal or SA Node.
What is the pacemaker.
200
Very large vein that brings blood from the upper part of your body and arms to right side of your heart.
What is the jugular vein?
200
Contains the vocal cords.
What is larynx?
200
Right atrium right ventricle pulmonary artery ______
What is lungs?
200
Air sacs are also known as _______.
What are alveoli?
300
Prevents food from entering the windpipe during swallowing.
What is the epiglottis?
300
Vessels which carry blood away from the heart.
What are the arteries?
300
Tube leading from the larynx to bronchi.
What is the trachea?
300
organs arteries veins ________ heart
What are cells?
300
Largest artery in the body.
What is the aorta?
400
Supply oxygen, remove carbon dioxide.
What are the two tasks of the lungs?
400
Vessels which carry blood toward the heart.
What are the veins?
400
Tiny air sacs where the exchange of gases between air and blood takes place.
What are alveoli?
400
Heart arteries _________ cappilaries
What are organs?
400
This causes the red color of blood.
What is hemoglobin?
500
State two functions of the circulatory system.
What are delivering substances and removing wastes?
500
Lower chambers of the heart that pump blood out of the heart.
What are the ventricles?
500
Opening to the windpipe.
What is the glottis?
500
Cells ________ veins heart
What is capillaries?
500
A health heart can pump more than ____ gallons of blood a minute.
What is ten?