Tiny structures in the lung where gas exchange takes place. Also called air sacs.
1. Bronchi
2. Glottis
3. Alveoli
3. Alveoli
Bronchitis
1. Small bronchi that end in the alveoli.
2. Air moving out of the lungs
3. A respiratory system disorder caused by an inflammation of the lining of the bronchial tubes
3. A respiratory system disorder caused by an inflammation of the lining of the bronchial tubes
unscramble the word.
It means: air moving out of the lungs
the first and last letters are correct.
E l a t a i o h x N
exhalation
Respiration is the process that releases ___________from nutrients.
1. shallots
2. energy
3. molecules
2. energy
by Abdullah
what is this a picture of?
1. pneumonia
2. lung cancer
3. respiratory cancer
2. lung cancer
for another 100 points what is the definition of Lung cancer?
Answer: an uncontrollable growth of tumor cells in the lungs.
A respiratory system disorder caused by unknown substances or by allergic reactions. Bronchial tubes narrow preventing oxygen from entering the lungs.
1. Breathing
2. Asthma
3. Bronchitis
2. Asthma
Cellular respiration
1. Energy releasing process that takes place inside the cell
2. A dome shaped muscle located at the bottom of the chest cavity
3. The opening to the windpipe
1. Energy releasing process that takes place inside the cell
unscramble the word.
It means: respiration that occurs outside the cells
the first and last letters of each word are correct.
E a x t n e r L R o i t a r i p e s N
external respiration
Air first enters the respiratory system through the _______ and ________.
1. hair and nails
2. veins and arteries
3. nostrils and mouth
3. nostrils and mouth
by karina
what is this a picture of....
1. ear
2. nostrils
3. larynx
2. nostrils
for another 200 points what is the definition of nostrils?
Answer: place where air enters the respiratory system
The exchange of gases between the atmosphere and the lungs.
1. Breathing
2. External respiration
3. Exhalation
1. Breathing
Diaphragm
1. Respiration that occurs outside the cells
2. The back of the throat
3. A dome shaped muscle located at the bottom of the chest cavity
3. A dome shaped muscle located at the bottom of the chest cavity
unscramble the word.
It means: the opening to the windpipe (trachea)
the first and last letters are correct.
G i l t o t S
glottis
The waste products of respiration are ___________.
1. carbon monoxide
2. carbon dioxide
3. carbon paper
2. carbon dioxide
by alysha
what is this a picture of?
1. lungs
2. kidneys
3. gall bladder
1. lungs
for another 300 points what is the definition of lungs?
answer: large spongy organs located in the chest cavity. gas exchange occurs in the lungs.
Tubes lined with cilia that connect the trachea and the lungs.
1. Bronchioles
2. Bronchi
3. Diaphragm
2. Bronchi
Emphysema
1. A lung disease in which the alveoli become large and break down. The lungs become less elastic and the amount of air they can hold decreases.
2. Place where air enters the respiratory system.
3. And uncontrollable growth of the tumor cells in the lungs.
1. A lung disease in which the alveoli become large and break down. The lungs become less elastic and the amount of air they can hold decreases.
unscramble the word.
It means: taking air into the lungs
the first and last letters are correct.
I o n i h t a l a N
inhalation
The respiratory system transports _____A____ between the ____B____ environment and the internal surfaces where ___C___ exchange occurs.
1. A=liquids, B=internal, C=solid
2. A=solid, B=external, C=liquid
3. A=gases, B=external, C=gas
3. A=gases, B=external, C=gas
by abdullah
What is this a picture of?
1. pharynx
2. trachea
3. larynx
1. pharynx
for an extra 400 points, what is the definition of pharynx?
answer: the back of the throat
Small bronchi that end in the alveoli.
1. Bronchioles
2. Glottis
3. Exhalation
1. Bronchioles
Epiglottis
1. The life process responsible for releasing energy from nutrients.
2. Infection of the lungs that is caused by a bacteria or a virus.
3. A flap of tissue that covers the glottis during swallowing, prevents food from entering the glottis and trachea.
3. A flap of tissue that covers the glottis during swallowing, prevents food from entering the glottis and trachea.
unscramble the word.
It means: the voice box located at the upper end of the trachea
the first and last letters are correct.
L y a n r X
larynx
What carries blood back to the body?
1. artories
2. vessels
3. veins
3. veins
by karina
What is this a picture of?
1. trachea
2. throat
3. nostrils
1. trachea
also known as the what? for 100 points
and
for another 500 points what is the definition of trachea?
answer: The tube that transports air to the bronchial tubes from the mouth.
Also known as the windpipe.