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Thermoregulation Flashcards | StudBud
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Thermoregulation
Thermoregulation
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thermoregulation quiz preparation
Flashcards
19 cards
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Questions
19
Answers
1
What is a behavioral adaptation to maintain body temperature?
Stretching
Shivering
Basking
Goosebumps
2
Which of the following is an evaporative process?
Shivering
Vasodilation
Sweating
Thermodilation
3
the contraction of core muscle groups is called
sweating
vasodilation
vasoconstriction
shivering
4
Smooth muscle __________________ when it is cold
vasodilates
contracts
stops working
relaxes
5
A reaction that releases heat is called
antagonistic
endothermic
exothermic
insulatory
6
The breakdown of ATP to ADP and Phosphate
absorbs heat
causes hypothermia
cannot happen in cold weather
releases heat
7
What is kinetic energy?
Stored energy
Motion energy
Chemical energy
Electromagnetic energy
8
Brown fat
creates more ATP
provides extra insulation
has more mitochondria
helps cool the body
9
What do we call the insulating layer of fat under the skin of some animals
flubber
thermolayer
blubber
insulolipids
10
Why do surgeons sometimes cool down a person's body during surgery?
To prepare patients for long space flights
To increase blood flow
To prevent organ damage
To cause hyperthermia
11
What is normal human body temperature ?
37°F
100°F
98.6°C
37°C
12
A small version of an artery is called
a hyberbole
an arteriole
an arterilito
an ancillary artery
13
The ____________ hypothalamus detects cold
exterior
posterior
anterior
superior
14
The more blood flow we have to our skin, the more heat _______________________
our bodies can generate
our bodies can retain
our bodies can release
we have in our core organs
15
Which type of muscles are involved in shivering?
smooth muscle tissue
cardiac muscle tissue
small muscle tissue
skeletal muscle tissue
16
Lowered body temperature is a stimulus producing the response of vasodilation
False
True
17
What types of muscles are involved in vasodilation?
small muscle
smooth muscle
skeletal muscle
cardiac muscle
18
What kind of body adaptation would be best for hot weather?
Large areas of exposed skin
Short legs
Heavy fur
Round, stocky body
19
If it is humid, people can
Have problems withstanding high heat
Withstand much higher temperatures
Withstand much lower temperatures
Have problems with vasodilation
