Summary Homeostasis in Humans - Life Sciences (Biology)

of
omeostasisprocess maintainingaconstantinternal Homeostasis in
withinnarrowlimitsdespite
environment
humans BLOODSUGARLEVELS INSULINGLUCAG
changes that
take
placeinternallyexternally oncoleessentialforcellularrespiration


oxygenicabondioxidelevel broken
toreleaseenergy
down
AIP
waterconcentration suppliesEtosenstormetabolis
animbalancecan activities Essential
glucoseconcentration
µ of
shortage glucose
life
ellihavenoetoperform activities
temperature
excess
glucosecells
malfunction fatal
PH
metabolic
wastes
need tobe removed
c onstantly NEGATIVEFEEDBACKTOCONTROL

OSMOREGULATION LEVELS
OXYGEN CO2
cellular
respiration Gwaste p roduct

É'veo't s blood excessortocelisstrespirationrate harmtultocells
pituitary
via
stimulated
shortageontocellststmetabourate deathotcell
renattubule
exceisco tacionyottissuetino denature
enzymes
Hiatymeable
osmoreceptor
in detect
hypothalamus
lessitioreabsorbed i negatively
affect
cells
change
byblood
capillaries

cozleveist
drinkexcesstivios morenointune expyfise
normalcy

Is water
lostinurine
nightemp
a cells
receptor
weathering incarotidartery
detect pit
moretto
blood
reabsorbed
capillaries
by osmoreceptorsin
hypothalamus
detect
change impudent
venaltubules to
medullaoblongata
moreyeriggable adit pituitary
stimulated
Honey s isecretemoreabit medullaseno
impulieto
SODIUMLEVELS is breathing
muscles
wallsotrenaltubule
lesspermeabletosalt
Diaphragms
n intercostal
muscles
contract
actively
Adrenal
cortexs ecretes lesisalt
lessaloosterone absorbed
Frateanodepth
a Dotbreathing
binging
salty
s nacks moresaitis
sweating excretedin
urine morecoexhaled
a salt
Normal Dmoreorinnated
levelinalood
notenough
lesssalt
inurine salt DHeartbeatsfaster

adrenal
cortex morebloodflowwithmore
secretemore
Octocells
salt
more aldosterone
reabsorbed morecoctromcelistolung

n walls renalu
of
tubulemore
permeable co tiPHnormal
tosalts rate
Breathing Heart
returntonormal
asresultofnegative
feedback
frommedulla