Science Quiz Sec. 2

Artery walls consists of....... 

• Diffusion
• 1 Layer
• Cellular waste products
• 3 Layers

The instrument used to measure blood pressure is called a ....

• sphmonmater
• sphygmomanometer
• sphygomanmeter
• pyphgmamnmeter

Some blood vessels are as wide as your.....

• Thumb
• Teeth
• Big Toe
• Human Hair

What is transferred through capillary walls?

• Oxygen
• Glucose
• All of the above
• Cellular waste products

Where does diffusion happen?

• Arteries
• Veins
• Capillaries
• Pulse

Where are materials exchanged?

• Capillaries
• Heart
• Arteries
• Veins

What is caused when the force of the ventricles contract?

• Pulse
• Blood Pressure
• Head Aches
• Arteries

What is a typical healthy blood pressure reading?

• 120/80
• 60/100
• 100/60
• 80/120

When blood leaves the heart it travels through the....

• Arteries
• Veins
• Pulse
• Capillaries

If all the arteries, capillaries, and veins in your body were hooked together end to end, what distance would they stretch to?  ______ Kilometers.

• 10,000
• 10000
• 100,000
• 1,000