Show:
Respiratory Structure
Respiratory Function
Circulatory Structure
Circulatory Function
Connecting Circulatory and Respiratory
100
Small sacks in the lungs that hold air
What is alveoli?
100
Inhaled air or exhaled air--has more oxygen?
What is inhaled air?
100
Tubes that carry blood to the heart.
What are veins
100
Ms. Stoecklin has been sitting with her students reading, she gets up and carries a tub of books to the front of the class room--her heart rate will increase or decrease?
What is increase?
100
True or false: when your heart beats faster usually your breathing gets slower
What is false
200
The voice box is also called this.
What is the larynx?
200
Inhale or exhale--the diaphragm relaxes and moves up and the chest cavity contracts (moves in).
What is exhale?
200
Tiny tubes that are very thin and perform gas exchange.
What are capillaries?
200

The movement of blood throughout a system is _________________________

Circulation

200
True or false: Oxygen travels through arteries and then gets dropped off in cells.
What is true?
300
Tubes that branch out into the lungs.
What are bronchioles?
300
The respiratory system brings oxygen into the system what does it release?
What is carbon dioxide
300
Bright red blood is in contact with what?
What is oxygen?
300

The 3 types of blood vessels are ______________________, _______________, and ________________________________.

Arteries, Veins, Capilleries

300
True or False: Carbon Dioxide travels through veins
What is true?
400
The tube that carries air from the mouth, is rather rigid.
What is the trachea?
400
Who has greater lung capacity: smokers or non-smokers? (extra bonus if you can say why...)
What is non-smokers
400
The heart is made up of 4 chambers 2 atriums and 2...
What are ventricles?
400
The heart pumps blood to two locations.
What are the body and lungs?
400

True or False: White blood cells carry oxygen away from the lungs

What is false

500

Which lung is smaller?

Left

500

What is created to force air into our lungs via the diaphram?

a vacuum

500

This part of the heart sends oxygenated blood throughout the body

Aorta 

500

These are the 4 parts of the blood

Plasma, Platelets, Red Blood Cell, White Blood Cells

500

True or False: we need small amounts of nitrogen to help our blood and resp. systems to work

True