Homeostasis Patho- Final2
Transcript of Homeostasis Patho- Final2
-
8/8/2019 Homeostasis Patho- Final2
1/31
By Group 1AEnoc, Mikko
Alda, Eunice MayAnino, Patrice
Coligado, MitchelleDagandan, Docefel
Ducao, Jennifer Kaye
BSN 3C
HOMEOSTASIHOMEOSTASISS
-
8/8/2019 Homeostasis Patho- Final2
2/31
-
8/8/2019 Homeostasis Patho- Final2
3/31
-
8/8/2019 Homeostasis Patho- Final2
4/31
It is challenged byexternal and i nternal
stressors , which arestimuli that constantl
-
8/8/2019 Homeostasis Patho- Final2
5/31
(;$03/(6(;$03/(6
* Temperature*C oncentration of wasteproducts
*G as exchange* ph balance
* energy requirements
-
8/8/2019 Homeostasis Patho- Final2
6/31
)81&7,216)81&7,216
H omeostasisfunctions to keepall the processesof the body stableeven if there arev ri ti n in th
If the body does not maintain homeostasis then the body may die since cellular functions and metabolic reactions depend on the main
-
8/8/2019 Homeostasis Patho- Final2
7/31
If the body does notmaintainhomeostasis thenthe body may diesince cellular
functions andmetabolic reactionsdepend on them int n n f
-
8/8/2019 Homeostasis Patho- Final2
8/31
7+( ,17(51$/7+( ,17(51$/
0,/,(80,/,(8
It is theIt is the internalinternalenvironment of anenvironment of anorganism or theorganism or the
extracellular fluidextracellular fluidenvironment.environment.T heT he fluid environmentfluid environment
-
8/8/2019 Homeostasis Patho- Final2
9/31
the simplest unit of life;
make up body systems;body systems maintainhomeostasis and
homeostasis isnecessary for healthycells.
obtain nutrients from
&(//6
-
8/8/2019 Homeostasis Patho- Final2
10/31
+20(267$6,6 $1' 6
-
8/8/2019 Homeostasis Patho- Final2
11/31
helpshelps in incontrollingcontrolling
thethe
autonomicautonomicnervousnervous
system andsystem and
%5$,1%5$,1
-
8/8/2019 Homeostasis Patho- Final2
12/31
(1'2&5,1(6
-
8/8/2019 Homeostasis Patho- Final2
13/31
O xygen andcarbon
dioxideexchange
6
-
8/8/2019 Homeostasis Patho- Final2
14/31
B reaksB reaks
downdownfoodfood andand
sendssends it it
6
-
8/8/2019 Homeostasis Patho- Final2
15/31
performsthe functionof stabilizing
carbohydrate
metabolism
/,9(5
-
8/8/2019 Homeostasis Patho- Final2
16/31
responsibleforcontrolling
blood waterlevel and
regulation of
66. ,'1(
-
8/8/2019 Homeostasis Patho- Final2
17/31
),6+ %2:/ 02'(/),6+ %2:/ 02'(/
-
8/8/2019 Homeostasis Patho- Final2
18/31
5HFHSWRU5HFHSWRU-- detectsdetects
external changes thatexternal changes thatcould influence thecould influence theinternal environmentinternal environmentand send impulses toand send impulses tothe controlthe control centre.centre.
&RQWURO &HQWUH ,QWHJUDWLRQ &HQW&RQWURO &HQWUH ,QWHJUDWLRQ &HQW--
+20(267$6,6+20(267$6,6
&20321(176 2)&20321(176 2)
+20(267$6,6+20(267$6,6
-
8/8/2019 Homeostasis Patho- Final2
19/31
(IIHFWRU(IIHFWRU --
responds to theresponds to thecommands of commands of
thethe controlcontrolcentercenter by eitherby eithero osin oro osin or
-
8/8/2019 Homeostasis Patho- Final2
20/31
-
8/8/2019 Homeostasis Patho- Final2
21/31
ClosedClosed systems systemsthose that do notthose that do notinteract orinteract orexchange energyexchange energywith theirwith theirenvironments.environments.
7+(25
-
8/8/2019 Homeostasis Patho- Final2
22/31
6 WHDG\6 WHDG\ VWDWHVWDWH
RR elativeelative state of state of balance orbalance ordynamicdynamicequilibrium isequilibrium isachieved. Existsachieved. Existswhen thewhen the
-
8/8/2019 Homeostasis Patho- Final2
23/31
D escribes theD escribes the
fundamental qualities of fundamental qualities of open systems.open systems.Means that if a factorMeans that if a factorbecomes excessive orbecomes excessive orinadequate in the body,inadequate in the body,
alterations in functionsalterations in functions
6
-
8/8/2019 Homeostasis Patho- Final2
24/31
)HHGEDFN)HHGEDFN
processprocess of self of self regulation by whichregulation by which
open systemsopen systemsdetermine and controldetermine and control
the amount of inputthe amount of input
-
8/8/2019 Homeostasis Patho- Final2
25/31
7:27:2
7
-
8/8/2019 Homeostasis Patho- Final2
26/31
-
8/8/2019 Homeostasis Patho- Final2
27/31
(;$03/(B ody T emperatureB ody T emperature
The hypothalamus, which monitors thebody temperature, is capable of determining even the slightest of variation of normal bodytemperature (37 degrees C elcius).
Response to such variation could bestimulation of glands that producessweat to reduce the temperature or
signaling various muscles to shiver to
-
8/8/2019 Homeostasis Patho- Final2
28/31
-
8/8/2019 Homeostasis Patho- Final2
29/31
-
8/8/2019 Homeostasis Patho- Final2
30/31
(;$03/(O xytocinO xytocin
R eleaseR eleaseO xytocinO xytocin
is releasedis releasedto intensifyto intensify
thethe
-
8/8/2019 Homeostasis Patho- Final2
31/31