Pressure Problems
The Heart
The Lungs
Eyes and Ears
Fluids in the Body
100
These are the units for force.
What are Newtons and LBS.?
100
This system controls the heart and blood vessels throughout the body?
What is the circulatory system?
100
This is a muscle below the lungs that move up when you exhale and down when you inhale.
What is the diaphragm?
100
This is the definition of semicircular canals.
What are are three cavities (holes) shaped like tubes bent partway around a circle?
100
Name three functions of fluids in the body. (Hint: there are five we have learned)
What is lubricates, transports, protection, spread forces, and helps keep cell shape?
200
These are the units for area.
What are meters squared and inches squared?
200
The pulmonary sends blood from here to here.
What is the heart to the lungs?
200
This is why blood goes to the lungs from the heart.
What is to refuel on oxygen?
200
This is where and what Eustachian tubes are?
What are the middle ear and are tubes that connect the middle part of the ear with the throat?
200
This is the definition of mucus.
What is a protective coating?
300
These are the formulas for finding pressure, force, and area.
What is P=F/A, F=PxA, and A=PxF?
300
The systematic system sends blood from here to here.
What is the heart to the rest of the body?
300
The pressure does this when the volume goes up.
What is decrease?
300
This is the name of the fluid in your eyes.
What are tears?
300
This is the purpose of having mucus in the nose, eyes, and throat.
What is to keep foreign agents out?
400
Read the problem for pressure and solve.
What is 10 lbs/in square?
400
These are the four chambers of the heart.
What are the right and left atrium and the right and left ventricles?
400
The volume does this when the pressure goes up.
What is decrease?
400
This is the jelly-like fluid that gives the eye ball its shape.
What is the vitreous humor?
400
This is the definition for fluid?
What are liquids and gases that change to fill the container that they are inside of?
500
Use the following questions for points.
What is 20,000 inches squared?
500
These are the structural walls of the arteries, the veins, and the capillaries.
What are arteries have thick walls, the veins have thin walls, and the capillaries have walls that allow only one cell to pass through?
500
BONUS!!!!
What is F=128
500
These are the parts of the eye (from our study guide).
What are the cornea, iris, pupil, lens, and retina?
500
This is the function of the Eustachian tubes.
What are help you sense tilting, nodding, or turning your head?
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