Written by students who passed Immediately available after payment Read online or as PDF Wrong document? Swap it for free 4.6 TrustPilot
logo-home
Summary

Samenvatting embryologie: ontwikkeling en voortplanting

Rating
-
Sold
-
Pages
38
Uploaded on
16-04-2026
Written in
2024/2025

Met de hand geschreven samenvatting. Alle leerstof voor het examen staat er in.

Institution
Course

Content preview

EMBRYOLOGIE
H1 Gamerogenese
1
Inleiding



NK

1 Algemene embryologie 2 Specialeembryologie
ontw V d organen
week 1 blastocyst éénkiemblad embryoblast nadien
week 2 tweekiembladen 9369kg

implantatie v h embryo in baarmoederslijmvlies vormingv placenta
week3 gastrulatie drie kiembladen Gezin
2658
endoderm

week4 kromming v h embryo 8




groei v 8 g tot 3,5 kg
maturatie rijping organenzijngevormd maar nog niet functioneel
1 bv longen
nieren 48 2 25928LeôTnpasgeborene
somsproblemen

, Oorsprong v d geslachtscellen
2 1 vorming v d gameren geslachtscellen



week 2 na de bevruchtin
vorming v kiemcellen
germlines


vanaf de puberteit
rijpingv geslachtscelle




1 Kiem
Ceferin van de generaties
liggen aan de basis v evolut

2 Somatischecellen
gewone lichaamscellen
kanker generisch maar meestal niet ergelijk
gentherapie somatisch us germline
aansnier
2 2 Ontstaan via geslachtscellen en gonaden

2ᵉ week differentiëren uit de epiblast
Migratie nr wond v d dooierzak caudaal
Issn 4ᵉ en 6ᵉ week migratie nr gonadaleprooi binnen
in dedorsale lichaamswandniveauTIO laag


dwarsdoorsnedeembryo
tssn4 en 6weken




animatie dia 30

, eeee.EE
nr binnen
irrge9anYspEi




dooierzak hangtvast aan maag darm stelsel

waarom PGC's niet direct in embryo
sneldelende en differentierende cellen

1 beperkt Celdelingen vermindert de kans op
spontane mutaties

2 ver v alle veranderingen die binnenhet embry
plaatsvinden 20geeninvloed v signaalstoffen
en beschermdtegendifferentiatie

menwistnietdatdegeslachtscellendigg totbindweefselbv




3 Wat als PGC s hun bestemming niet bereiken
wondergezwel teratoma
Kiemcellen zijn de voorlopers v alle mogelijke lichaamscellen kunnen
tot alle celtypes differe tiëren
een teratoma bevat dan ook weefsels afkomstig
van de 3 kiemlagenzoalstanden haar spierweefsel
klierweefsel

, PRIMITIEVEGONADE

PGC
sex cordsgeslachtscellen

week 6
INDIFFERENT


OVARIUM TESTIS



Ikast cortex schor

PGC corticaal aan de buitenrand poc.meauuair.FI nermiaden
8 follikelcellen se Sertoli cellen

Steuncellen
voeding
reguleren verdere ontwikkeling

4 Gametogenese en genetische veranderingen
vorming v rijpe
geslachtscellen


1 Mitose
celcyclus groninese
ERLING ineenkomegimde
schromoride 1chromosoom poor
M
ploidie exemplarenvie
61 chromosoom
62 23chromosomen
2
N 2 diploid 2
syntheseissose
proidie 2 haploid 1 rijpegestoch
werksessie al
µ
diploid
promoviden schromosoom

Written for

Institution
Study
Course

Document information

Uploaded on
April 16, 2026
Number of pages
38
Written in
2024/2025
Type
SUMMARY

Subjects

$7.61
Get access to the full document:

Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF


Also available in package deal

Get to know the seller

Seller avatar
Reputation scores are based on the amount of documents a seller has sold for a fee and the reviews they have received for those documents. There are three levels: Bronze, Silver and Gold. The better the reputation, the more your can rely on the quality of the sellers work.
EstelleDrh Katholieke Universiteit Leuven
Follow You need to be logged in order to follow users or courses
Sold
31
Member since
8 months
Number of followers
0
Documents
25
Last sold
1 week ago

0.0

0 reviews

5
0
4
0
3
0
2
0
1
0

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Working on your references?

Frequently asked questions