Exercise
What could happen if you drink too much water all at once?
brain swells
Thermoregulation means regulating what?
Temperature
Osmoregulation means regulating what?
Water
Glucose regulation means regulating what?
Sugar
What does homeostasis mean?
Balance
Does the amount and type of macromolecules we ingest prior to exercising impact our exercise?
yes
What is one organ that is involved in thermoregulation?
heart
brain
liver
muscles
What is the main organ that is involved in osmoregulation?
kidneys
What is the main organ involved in glucose regulation?
pancreas and liver
What are the loops or mechanisms called that help keep us in homeostasis?
feedback mechanisms
What is the energy called that is made by our bodies?
ATP
True or false: Humans can adapt to changes of outside temperature
True
Name a solute in our blood that is regulated
salt
water
What does the pancreas secrete when glucose is low
insulin
Is giving birth a positive or negative feedback?
positive
When we exercise, do we want to tear down our muscles and then rebuild them?
Yes
What is an example of how humans can increase their body temperature?
turn on the furnace
What is ADH?
Hormone that regulates water/salt
What disease can you get if you cannot regulate your sugar?
diabetes
Is drinking water to cool yourself down a positive or negative feedback?
negative
What are 2 changes in your body after exercising?
Increase heart rate
Increase heat
What happens if you become hypothermic?
Body level decreases; cardia arrest, brain damage, death
What part of the brain helps regulate osmoregulation?
hypothalamus
What hormone is released when blood glucose level is too high?
glucagon
What type of a state is a cell in if it is balanced?
isotonic