Biology cellular controll, Study notes of Biology

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2023/2024

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PMT
AOI
sunoda
AU3
↑
conclusion
x
3
Gue
&
If
Okras
one
Biolgical
treatment
for
Anorexia
Eloretta
powes
Guardia
Bachie
Anorexia
affect
Around
0
.
3
%
g
the
population
with
it
featuring
An
onset
age
as
eary
as
11
.
It
effects
A
ratio
&
10
women
to
one
men
And
Often
develops
feelings
&
body
dismorphia
,
which
can
lead
to
weight
loss
leading
to
symptoms
such
as
Ammoneran
And
pale
skin
Biological
chemicals
such
as
"SAUs"
which
Are
second
generation
Anipsychotics
work
on
the
basis
g
restoring
herochemical
imbalances
,
or
causing
them
in
order
to
create
feeling
g
hunger
that
is
unable
to
be
natuary
created
by
An
suggezers
.
However
the
log
these
Antisychotics
Can
cause
ungotinate
side
effects
.
It
is
said
that
blockage
g
dopamine
receptor
in
the
basal
ganglia
causes
motor
side
eggess
,
Which
can
reduce
the
Appeal
I
taking
those
drys
As
side
get
Seem
to
odweigh
treatment
result
.
Although
you
could
Argue
that
Drugs
are
eygerive
As
the
treatments
such
as
token
ecorum
take
a
long
period
to
see
efferincess
,
with
development
g
treatment
varying
between
different
Clinical
insitutions
,
the
lac
&
Standardization
y
pf3
pf4
pf5

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AOI PMT

sunoda AU3 ↑ conclusion

x 3

Gue& If Okras one Biolgical treatment^ for Anorexia Elorettapowes GuardiaBachie Anorexia (^) affect Around 0.^3 %^ g the (^) population with it (^) featuring An onset (^) age as^ eary as^11.^ It effectsAratio^ & 10 women^ to^ one^ menAnd Often develops^ feelings& (^) body dismorphia , which can lead^ to weight

loss

leading

to

symptoms such^ as^ Ammoneran^ And^ pale^ skin Biological chemicals^ such^ as "SAUs"^ which Are second (^) generation Anipsychotics

work on the

basis g restoring^ herochemical imbalances^ , or causing them in^ order^ to^ create^ feeling g hunger that is^ unable to^ be natuary created by An suggezers

However the^ log these Antisychotics Can cause ungotinate side effects

. Itis (^) said (^) that blockage g dopamine^ receptor^ in the^ basal^ ganglia causes motor^ side^ eggess , Which^ can^ reduce the (^) Appeal (^) I taking those^ drys As^ side^ get Seem to odweigh treatment (^) result. Although (^) you could Argue that (^) Drugs are eygerive Asthe treatments^ such^ as^ token^ ecorum take a (^) long period to^ see^ efferincess ,^ with development g treatment (^) varying between^ different Clinical insitutions^ , the lac^ & Standardization y

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toen economy due^ to^ the use (^) g social conrol & psychologist^ ,^ training^ of healthcare (^) proffesiontle And daiy stuctures G linical (^) seth; means that we Are inable to^ decide^ weather^ token^ sconmy is eggorive as a^ treatment^ Alone^ or^ Along win Any one (^) situational (^) factors. Athough drus can^ lead to (^) moter side^ eg dus to blocinage in the basal ganglia ,^ itis fair to^ Say that^ drugs AreA^ more^ effective treatment as^ the^ chemical^ composition is kept consistent^ ,^ andAmount^ and^ consistency & ) prescription^ is^ aligned him^ specific circumstance making it a^ more^ valid^ treatment , one drug in specific is (^) Olanzapine (^) , Glanzapine is a second^ generation (^) Antipsychotic responsibly far (^) creating feelingsg hunger. It (^) does (^) this by binding^ to (^) complemens y proviens (also^ known^ as^ D2^ +^ Ds receptors^ ( which allous^ dazapine to^ act^ asAn anigon is tu dopamine. This (^) allows for An increase me exitoy tinbibity nerotansmitter (^) dopamine (^) , allowing far feelingsg revards^ unen^ earing good

. (^) This is because^ dopamine within^ the^ limbic (^) system, Specifically the revard^ pathun allouse (^) for

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So amoyh powers^ et al (^) provide stig empeical evidence olanzapine^ him (^) weight gain his is (^) limited by turotena uno proposal fund that the (^) Greatment gAn was (^) eyered by the (^) basis gage as the stated it^ is^ more -efgerive in (^) Adul (^) , which limits the gapplicably 0.^3 %^ g me g power^ et al findings As from UK) (^) population , majoriy Most^ Anorexic Sufferes Are Yong Adolecent girls 2Asy Another Specific Drug re SSRIs SSRIs , (^) specifically seeronin^ reprams innibiy block b-HTLA (^) recepts unich (^) preveny the uphine g sereionin. & Severonin allAsAn exity nerone and (^) acn by binding to compleme reseptss^ on^ my^ sympse. the (^) blockage g b-HT2) (^) reseptus leads to A Chronic (^) exces g seretonin within^ the^ synapse , which causes desenserisation sereronin receptos. This (^) desenseristian reduces sensetiuness g receptos which^ leads^ to^ feeling (^) g hunger due to failre to signal feeling g^ Staity or in^ other words "feeling (^) hingry"

P62581A02260

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(Total for Question 6 = 20 marks) TOTAL FOR SECTION A = 54 MARKS One supporting study^ is from Kage et^ al^ , Kaye et al fund mat (^) when comparing A plasebo to (^) the (^) SSRI fleroxine ,^ the feruxine (^) group had^ a^ higher weight gain Over a^ one (^) year period. This (^) show that token (^) economy is an effire

rearment in gainin weight However sonoda^ et^ al^ fond that a^ case study g An 11 year old girls on token^ ecory lead to^ weight gain g lk)^ per^ monie And 25 , within monic This (^) conrasts with unde toretalia proposed that (^) age due^ to^ depamine development coributed to^ reament^ with^ it^ being more efjerive in Adua, However^ sonodo^ found taken econy to (^) be effotive on a^ girl as Yong as^10 , (^) deeming it^ more^ efserive man Drug Terepy as it^ seems to bypass the egger gindividas^ differences^ Such As^ Age perhaps due to itsNolisic Anne Overall Drug therepy^ is (^) egerive in^ manking weight aswell as increasing it^ by tajeri^ peronemical^ mechanisms^ him the (^) limbic system ,^ however^ is^ limited by its (^) gatives to accunt (^) for individas (^) differences-