Send the link below via email or IMCopy
Present to your audienceStart remote presentation
- Invited audience members will follow you as you navigate and present
- People invited to a presentation do not need a Prezi account
- This link expires 10 minutes after you close the presentation
- A maximum of 30 users can follow your presentation
- Learn more about this feature in our knowledge base article
Do you really want to delete this prezi?
Neither you, nor the coeditors you shared it with will be able to recover it again.
Make your likes visible on Facebook?
You can change this under Settings & Account at any time.
Transcript of Circulatory System
Homeostasis Effects of
Running Symptoms of
Leaving Homeostasis To get back to
Homeostasis The Circulatory System The End consists of...
heart rate (because
heart has to supply
more oxygen) Increased blood pressure
(because of increased
heart rate) Sugar is burned up
so blood glucose
levels decrease Needs more oxygen
used to make ATP) Heart attack
could occur if the
heart is being
worked too hard Angina (chest pains because
heart is pumping hard) Raise body
(body is working
extra hard and heat
is released with ATP) Hit the “Wall”
Blood vessels expand
to be nearer
to the surface
and cool down
(more energy to burn!)
Stop running if things
become too serious helps stablize body temperature
(capillaries expand to be near
the surface when it's too hot
so heat can escape & vice versa) helps stablize pH
carbon dioxide levels) pumps blood
of the body
if not used to
running so much Drink water!
dehydration Feel faint
fast heart rate Nervous system
tells body to release
the hormone adrenaline Body sweats
to get back to
normal temperature dehydration
(thickens the blood
so the heart has
to work harder) transports materials
(ex. water, nutrients,
waste, oxygen, etc. back to homeostasis ...