What happens to the air sacs of someone who has been smoking.
They become less stretchy.
100
Why do you inhale?
To give oxygen to your body.
100
How come people don't just stop smoking?
It is very hard because tobacco smoke has chemicals that make you always want to be smoking.
100
What is gas exchange?
Gas exchange is when the body exchanges gases to eliminate waste and bring in nutrients.
100
What are the main parts of the respiratory system?
The main parts of the respiratory system are: the nose, the larynx, the trachea, the lungs, the bronchi, and the diaphragm.
200
What is the difference between a normal lung and a lung that has been smoking?
A normal lung is pink while a lung that has been smoking is black with tar.
200
In what part of the respiratory system are the vocal cords.
The larynx.
200
What causes loss of appetite?
Shortages from the olfactory and the gustatory, which are nerves that describe taste and smell to your brain.
200
Where does gas exchange happen?
It happens in the air sacs.
200
About how many chemicals are there in burned tobacco?
About 4,000.
300
About how long does it take for smoking to affect your lungs?
About 2 seconds.
300
What do the vocal cords do?
They allow you to speak.
300
BONUS QUESTION!!!! double points!!!!
How do the cells get the oxygen from the lungs?
The oxygen passes through the thin walls of the air sacs were it is dispersed to the cells by small capillaries.
300
What gasses are exchanged when gas exchange happens?
Co2 is brought in, while C is taken out.
300
What part of the body does nicotine affect?
It affects the brain.
400
About how many breaths do you take in a day?
The average healthy human takes about 17,280 breaths in a day.
400
What color are the lungs and why?
They are reddish pinkish because of all of the blood circulating around it.
400
Why do people smoke?
People smoke because they think it helps them think and do other things. The truth is that people who constantly smoke usually "try it once" and their addicted.
400
Where does the gas go after it enters the body?
It goes to the cells.
400
What is nicotine?
Nicotine is a drug/chemical that is found in tobacco smoke.
500
About how many breaths do you take in 1 day?
About 17,500 breaths a day.
500
!!!BONUS RANDOM REVERSE QUESTION!!!
Discovered blood types.
Who is Karl Landsteiner?
500
Name 5 different side affects of smoking.
Baldness, wrinkles, coughing, bad breath, lose of appetite, heart attacks, black fingernails, or/and yellow teeth.
500
!!!BONUS RANDOM REVERSE QUESTION!
A combination of one carbon molocule and two oxygen molecules.
What is Co2
500
About how many kids in America smoke?
About 100,000 kids under the age of thirteen smoke, and 4 million kids between the ages of 13 and 17 smoke.