6LS 1 Homeostasis Question Preview (ID: 49935)


Basic Standard For Homeostasis. TEACHERS: click here for quick copy question ID numbers.

Why is homeostasis so important?
a) it builds muscle in the body
b) it is responsible for giving your energy
c) it is the process that keeps all the systems in your body stable
d) it is the process that makes you cold

Homeostasis helps your body
a) builds a bridge between systems
b) finds its balance despite external forces
c) makes your body perfect
d) builds a home for your body

Stasis means.....
a) static in your body
b) built like a table
c) ever changing
d) stable

Homeo means.....
a) constant
b) ever changing
c) human
d) building a bridge

All chemical reactions absorb or release....
a) water
b) energy
c) glucose
d) none of the above

What drives homeostasis in a living thing?
a) energy
b) electricity
c) water
d) growth

What is an easy way to measure homeostasis in your own body?
a) heart rate
b) body weight
c) body mass
d) shoe size

What are the basic needs of all living things?
a) food, water, shelter, space air
b) food automobile, house, oxygen
c) meat, milk, shelter, CO2
d) food water, CO2 shelter

If you are sick, what causes you to get a temperature?
a) your body is fighting an infection by making them too hot
b) you drank something that was too hot
c) you need to take a shower to cool off
d) temperatures rise due to you getting too mad about being sick

Homeostasis is the human bodies way of.....
a) self regulating to maintain a stable internal environment
b) a place to help give us a safe place to live
c) a treatment for sickness in our bodies
d) self regulation

Some of the ways that the body maintains homeostasis is by.....
a) controlling heart rate, respiration rate, blood sugar levels and blood pressure
b) controlling weight, strength and blood levels
c) high altitude, extreme environmental conditions
d) fever, thoughts, blood pressure

In response to an infection, the body releases chemicals that create the sensation of being cold. This happens when....
a) you have a fever
b) you have high blood pressure
c) you are overweight
d) your blood sugar is too high

The bodies set point or core temperature is regulated by what part of the brain?
a) hypothalamus
b) brain stem
c) heart
d) stomach

Why do you perspire on a hot day or when you exercise?
a) to cool yourself
b) to heat yourself
c) to inhibit blood flow
d) to secrete sweat

Why is to hard to breathe at high altitudes?
a) it makes it harder to get the O2 from the lung tissue into the lung capillaries
b) there is no CO2 at high altitudes
c) there is no O2 at high altitudes
d) your breathing rate slows down

When a mountain climber rests along the way to let their bodies adapt to the low oxygen conditions it is called.....
a) acclimization
b) R and R
c) high altitude summit
d) low altitude summit

What are some conditons that would cause your heart rate to increase?
a) you are scared by something
b) you are running
c) you are anxious about taking a test
d) all of the above

The average temperature of a human being is approximately....
a) 98.6
b) 100.1
c) 96.3
d) 101.2

Your bodies blood sugar is regulated by....
a) insulin and glucagon
b) insulin and sugar
c) glucagon and insulation
d) Adrenaline and insulin

How does controlled breathing help your body?
a) it slows your heartrate
b) it helps if you are anxious (nervous)
c) it lowers your blood pressure
d) all of the things listed

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