Exercise
What could happen in your brain if you drink too much water all at once?
it can swell
Thermoregulation means regulating what?
Temperature
Osmoregulation means regulating what?
Water
Glucose regulation means regulating what?
Sugar
What does homeostasis mean?
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 are the two main organs 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 too high?
insulin
What organ is used in ALL types of feedback mechanisms?
the brain
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?
Shivering
What is ADH?
Hormone that regulates water/salt
What disease can you get if you cannot regulate your sugar?
diabetes
What is the body system that controls negative feedback loops?
the nervous system
What are 2 changes in your body after exercising?
Increase heart rate
Increase heat
What is one way that humans can decrease their body temperature?
Sweating
What is the difference between osmosis and diffusion?
Osmosis is movement of water, diffusion is movement of particles
What hormone is released when blood glucose level is too low?
glucagon
What type of a state is a cell in if the water and solute levels are balanced?
isotonic