, 1. Macula = vlek
In het niveau van de huid liggende verkleuring. Je voelt het niet.
● Bruin
- Bv veel pigment, ijzer etc
● Wit
- Bv pigment verdwijnt
● Rood/Roze
- Hyperemie (verhoogde doorbloeding)
- Erytheem (verwijding bloedvaten) (wegdrukbare roze verkleuring)
- Purpura/petechiën (kleine puntvormige bloeding in de huid)
- Ecchymosen (grote bloedingen in de huid)
● Blauwpaars
Dischromie = abn verkleuring die niet berusten op uitzetting van vaten.
(Langdurige verkleuring/niet wegdrukbaar)
2. Teleangiëctasie
- Blijvende verwijding van bloed- of lymfevaatjes. Wegdrukbaar
3. Vesicula = blaasje
- Gevuld met helder vocht
- In, of vlak onder epidermis
- < 1cm
4. Collerette = schilfering
Kraagvormig, ringvorming kransje van schilfers resterend van opengebarsten
vesicula.
5. Bulla = blaar
- Helder vocht
- > 1cm
6. Urtica = kwaddel
Vluchtige verhevenheid van de huid, die berust op oedeem
Urticaria = netelroos
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