Show:
Respiratory Structure
Respiratory Function
Circulatory Structure
Circulatory Function
Connecting Circulatory and Respiratory
100

Tube leading to either side of your lung

What is your bronchi

100
This part moves up and down changing the volume of air that moves in and out
What is the diaphragm?
100

Tubes that carry blood away from the heart.

What are arteries?

100

Describe the appearance of a vein vs artery

Vein- thin, flat

Artery- thick, circular, flexible

100
Carbon dioxide molecules diffuse out of cells into the blood through this process
What is gas exchange?
200
Small sacks in the lungs that hold air
What is alveoli?
200
Inhaled air or exhaled air--has more oxygen?
What is inhaled air?
200
Tubes that carry blood to the heart.
What are veins
200

Ms. Martin 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?

200

CElls that carry oxygen in the blood?

red blood cells 

300
The voice box is also called this.
What is the larynx?
300
Inhale or exhale--the diaphragm relaxes and moves up and the chest cavity contracts (moves in).
What is exhale?
300
Tiny tubes that are very thin and perform gas exchange.
What are capillaries?
300

What blood vessel does blood flow through after the lung?

Who pulmonary vein 

300

How is the respiratory system interdependent on the respiratory system?

respiratory is responsible for gas exchange while circulatory is transport the O2 and CO2

400
Tubes that branch out into the lungs.
What are bronchioles?
400
The respiratory system brings oxygen into the system what does it release?
What is carbon dioxide
400
Bright red blood is in contact with what?
What is oxygen?
400
When valves do not function properly blood flows in what direction?
What is backwards?
400

What is the connection of O2 and CO2 with cellular respiration? 

O2 is necessary for CR to make ATP and CO2 is a waste product

500

What happens to the rib and diaphragm as you inhale?

ribs- expand

diaphragm- extend

500
Who has greater lung capacity: smokers or non-smokers? (extra bonus if you can say why...)
What is non-smokers
500

The heart is made up of 4 chambers called

ventricles and atriums

500
The heart pumps blood to two locations.
What are the body and lungs?
500

FULL pathway of the circulatory system starting at the lungs to the body and back to the lungs

lung-PV-LA-LV- aorta-vena cava-RA-RV-PA- lung