EX1; Practical Images - Face Development and Odontogenesis Flashcards
1
Q
A
- median nasal process
- right lateral nasal process
- left lateral nasal process
- right maxillary process
- left maxillary process
- right mandibular process
- left mandibular process
2
Q
What do the numbers represent and the red arrows?
A
- median nasal process
- maxillary process
- mandibular process
- eye
- nostril
- stomodeum
red arrows = grooves between the maxillary and median nasal process
3
Q
A
tongue positioned in the stomodeum
4
Q
A
- stomodeum
- tongue
- future nasal cavity
- primary palate
- nasal septum
- palatine fold
5
Q
A
- tongue
- palatine folds
- nasal septum
6
Q
A
- palatine folds
- tongue
7
Q
A
- nasal septum
- palatine folds
8
Q
A
- nasal septum
- palatine folds
- tongue
9
Q
What is the mesenchymal tissue origin of these locations
A
- median nasal process
- maxillary facial process
10
Q
A
nasal septum
tongue
palatine folds
11
Q
A
palatine folds
tongue
12
Q
A
priamry palate
nasal septum
palatine folds
13
Q
A
- vestibular lamina
- primary dental lamina
14
Q
A
- primary dental lamina
- vestibular lamina
- Meckel’s cartilage
? = tongue
15
Q
A
- fusion of nasal septum, palatine processes, and pirmary palate
- primary dental lamina
- vestibular lamina
16
Q
A
- vestibular lamina
- primary dental lamina
17
Q
A
- vestibular lamina
- epithelial bud stage
18
Q
A
- tongue
- primary dental lamina
- epitheila bud
- vestibular lamina
19
Q
A
- vestibular lamina
- epithelail cap
- Meckel cartilage
20
Q
A
- vestibular lamina
- primary dental lamina
- epithelial cap
- enamel knot
21
Q
What stage is this
A
epithelial bell (organ) stage
22
Q
A
- inner epitheial layer
- stratum intermedium
- stellate reticulum
- outer epitheial layer
23
Q
A
- enamel organ
- dental papilla
- dental follicle
24
Q
A
- enamel organ
- dental papilla
- dental follicle
25
1. odontoblasts
2. ameloblasts
26
1. pulp
2. dentin
3. enamel
4. ameloblasts
27
1. reduced enamel epithelium
28
1. inner epithelial layer
2. cervial loop
3. outer epithelail layer
29
This was what part of the tooth germ and what 2 formative (blast) cell types arose from its stem cells
dental papilla
fibroblast and odontoblast
30
This was what part of the tooth germ and what 3 formative (blast) cell types arose from its stem cells?
dental follicle
osteoblast, fibroblast, cementoblast
31
Identify the epithelail stage of odontogenesis
epithelial bud
32
Identify the epithelail stage of odontogenesis
epithelial cap
33
Identify the epithelial stage of odontogenesis
primary dental lamina
34
Identify the epithelail stage of odontogenesis
enamel (bell) organ
35
1. inner epithelial layer
2. stratum intermedium
3. stellate reticulum
4. outer epitheilial layer
36
1. enamel organ
2. dental papilla
3. dental follicle
37
The dental papilla is on which side of the image
right; note the clear acellular layer (future (DEJ)
38
secondary dental lamina
