Match the following terms with the appropriate response.
1. acclimatization
2. chilblains
3. circadian dysrhythmia
4. frostbite
5. heat exhaustion
6. heat stroke
7. mountain sickness
8. photochemical haze
9. wbgt
10. smog
a. affect biological time clock
b. thermoregulatory failure
c. caused by combustion of fossil fuels
d. adapting to an environment
e. sunlight acts on nitrogen dioxide and stagnant air
f. measures heat and humidity
g. exposure to cold for many hours; skin is read and swollen
h. exposure to cold; skin pale, waxy
i. profuse sweating, excessive thirst
j. headaches, vomiting, insomnia

A. is 3 = Circadian dysrhythmia , B. is 6 = heat stroke, C. is 8 = photochemical haze, D. is 1 = acclimatization, E. is 10 = smog, F. is 9 = WBGT, G. is 4 = frostbite, H.  is 2 = chilblains, I. is 5 = heat exhaustion, J. is 7 = mountain sickness.

Explanation:

A. is 3 = Circadian dysrhythmia or also known as 'jet lag' is when there are changed to the body's natural circadian rhythms. It effects people that travel across many or multiple time zones.

B. is 6 = heat stroke is when the body temperature of an animal is much higher than its normal resting body temperature, usually above 40°C, the body cannot handle this high heat and it goes into shock.

C. is 8 = photochemical haze is a pollution, when fossils fuels are burnt the bad gases rise to into the atmosphere and create this layer of haze.

D. is 1 = acclimatization is a biological process whereby organisms change themselves in order to survive in their new living conditions (adapt)

E. is 10 = smog is similar to haze, it is a combination of smoke like substances and fog, as well as when you have sunlight rays catalyzing with NO₂ and not moving O₂

F. is 9 = WBGT or the full name, wet-bulb globe temperature, is the temperature that takes into account: wind speed, temperature, humidity and cloud cover.

G. is 4 = frostbite is similar to chilblain but it is more severe and painful for it stops the circulation of blood to tissue due to extreme cold causing that tissue to die.

H.  is 2 = chilblains or 'pernio' occurs when an individual is exposed to colder temperatures and humidity resulting in swollen and red body parts.

I. is 5 = heat exhaustion is more common than heat stroke, when external temperatures rise the body begins to sweat a lot, vomit or faint.

J. is 7 = mountain sickness or also known as altitude sickness is when a person goes to an area of lesser oxygen content thus resulting in the body trying to compensate and stabilize itself.