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Anatomy
Physiology
Melting Pot
Challenge
I'm Feelin' Lucky (M.C.)
100
Which lung is bigger and why?
What is the right lung, because it doesn't have to make space for the heart?
100
what is the point of having alveoli?
What is to oxygenate the blood?
100
In percents, what is the breakdown of the four main gases that Earth's air?
What is Nitrogen: 78%, Oxygen 21%, Argon 1%, Carbon Dioxide >0.5%?
100
where are the vocal chords?
What is the larynx?
100
What is the capacity of the average human lung? a. 5.3 L b. 6.9 L c. 6.0 L d. 4.5 L
What is c. 6.0?
200
how many alveoli does a grown person have, on estimate?
What is 300-500 million?
200
Is the following statement true or false? During inhalation the diaphragm is relaxed
What is false?
200
Why is mouth-to mouth effective?
What is because we only use up about 5% of the oxygen we breathe in, the other 16% goes into the other person's lungs?
200
What the of tissue are alveoli made out of?
What is simple squamous epithelial?
200
As compared to skin, what is the surface area ratio of your lungs? ratio written as--->skin: lungs a. 1:25 b. 1:32 c. 1:14 d. 1:6
What is a. 1:25?
300
Name all the major pieces of the respiratory system **There are 10**
What is alveoli, bronchus, diaphragm, larynx, lungs, nasal cavity, nostril, oral cavity, pharynx, trachea.
300
What does asthsma do to us?
What is it inflames the airways, constricting the throat, restricting breathing sometimes inn severe cases up to 100%.
300
laid end to end, how long are all the airways in your lungs combined (in kilometers)? a. .157 b. 23.6 c. 295 d. 2400
What is d. 2400?
400
Name 2 of the many physiological responses of a fight or flight scenario. (there are more than 12)
Options: -blood vessels constrict, cutting off blood to non-vital organs -big endorphin and epinephrine rush -fat from fatty cells and glucose from liver are metabolized to make instant energy -breathe faster and deeper: oxygenate muscles -senses intensify: hear clearer, see sharper, taste the air, more sensitive touch, smell better -blood vessels to skin constrict to reduce blood loss -sweat glands open up to provide external cooling -heart beats faster and more powerfully (normally pumps a gal/min, under pressure it can go up to 5 gal/min) -frontal lobe (logic, rational thinking) quiets down, hindbrain (survival instinct) lights up -freeze -shield, self of other -**sacrifice (this isn't really a physiological response because rational thought is involved)
400
This structure prevents food from entering the airway. a. Upper vestibular fold b. Urula sphincter c. Laryngopharynx muscle d. Epiglottis cartilage
What is d. Epiglottis cartilage?
500
DOUBLE JEOPARDY!!! What is the name of the lung disease caused by inhaling very fine ash and sand dust. Note: there are two names, and you only get the points if you can SAY it. Hint: it is the longest word in the english dictionary.
What is pneumonoultramicroscopicsilicovolcanoconiosis? In case that was too hard, here is the phonetic pronunciation: [noo-muh-noh-uhl-truh-mahy-kruh-skop-ik-sil-i-koh-vol-key-noh-koh-nee-oh-sis]