Dermatologia Flashcards

(31 cards)

1
Q

La piel deriva de:

A
  1. Ectodermo
  2. Mesodermo
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

El ectodermo en la piel deriva:

A
  1. Epidermis
  2. Foliculos Pilosos
  3. Glandula sebaceas
  4. Glandulas sudoriparas
  5. Uñas
  6. Melanocitos
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Que son pliegues losangicos?

A

Surcos mas o menos profundos de la piel. En las manos y pies denominados dermatoglifos.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

El mesodermo en la piel deriva:

A
  1. Tejido conjuntivo
  2. MM pilopiloerector
  3. Vasos
  4. Celulas de langerhans
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Los melanocitos derivan:

A
  1. Cresta neural
  2. Ectodermo
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Que es la epidermis?

A

Epitelio plano, estratificado, queratinizado formado por 5 estratos.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Mencione los estratos de la epidermis:

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Capa espinoso o de Malpighi?

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Capa granulosa y lucido:

A

Capa lucida: solo esta presente en piel muy gruesa como palmas y plantas.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Capa cornea de la piel:

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Solo repaso.

A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Que es la membrana basal epidermica? Y cual es su importancia?

A

Se encuentra entre la capa basal y la dermis.

Muchas enfermedades ampollares que producen anticuerpos contra los antigenos de esta area.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Clasificacion de la dermis:

A
  1. Superficial/ Papilar media
  2. Profunda/ Reticular
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Que es la hipodermis o tejido celular subcutaneo?

A

Tejido adiposo

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Mencione los componentes del aparto ungueal:

A
  1. Lamina (uña)
  2. Pliegue epidermico (cuticula)
  3. Lecho ungueal
  4. Matriz
  5. Hiponiquio
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Recambio de la piel dura:

17
Q

La cantidad de melanocitos es igual en todas las razas?

A

SI.

Pero los melanosomas son de mayor tamaño

18
Q

Resumen. Mencione los corpusculos de sensibilidad y funcion.

A
  1. Ruffini: sensacion termica
  2. Krause: Frio
  3. Meissner: Tacto
  4. Pacini: Presion profunda
19
Q

Cuales son las funciones de la piel?

A
  1. Queratinica
  2. Melanica
  3. Sudoral
  4. Sebacea
  5. Sensorial
20
Q

__________________ are the responsible to sense blood pressure via stretch

A

baroreceptors

21
Q

Where are baroreceptors located?

22
Q

Function of the oncotic and hydrostatic pressure

23
Q

hemodynamic response to damage to the glossopharyngeal nerve?

A

Trick the body it has low blood pressure and Hypertension will result

25
\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ is the place the baroreceptor give information of pressure
Solitary nucleus in the medulla.
26
What do peripheral and central chemoreceptors respond to?
Peripheral: CO2, O2 and pH Central: CO2 and pH
27
Interesting fact of EPOC and peripheral chemoreceptors
Central chemoreceptor dont respond to hypercapnia but O2 yes, peripherally.
28
What is the triad of cushing reflex?
1. Hypertension 2. Bradycardia 3. Respiratory depression
29
What is the pulmonary capillary wedge pressure?
30
What regulates blood in these organs?
31