Midterm Flashcards
(40 cards)
1
Q
Fertilization
A
Week 1
2
Q
Morula
A
Week 1 (4 days)
3
Q
Blastocyst
A
Week 1 (5 days)
4
Q
Implantation
A
Week 1 (6 days)
5
Q
Bilaminar disc
A
Week 2
6
Q
Prochordal plate
A
Week 2
7
Q
Trilaminar disc
A
Week 3
8
Q
Primary germ layers
A
Week 3 (endoderm, ectoderm, mesoderm)
9
Q
Notochord
A
Week 3
10
Q
Primary streak
A
Week 3
11
Q
Cardiac Plate
A
Week 3
12
Q
Branchial arches (appearing)
A
Week 4
13
Q
Stomatodeum
A
Week 4
14
Q
Neurulation
A
Weeks 3-4
15
Q
Lateral folding
A
Weeks 3-4
16
Q
Anterior/Posterior Folding
A
Weeks 3-4
17
Q
Odontogenic epithelium
A
Week 4
18
Q
Buccopharyngeal membrane ruptures
A
Week 4
19
Q
Tongue development
A
Weeks 4-9
drops down week 7
20
Q
Olfactory placodes
A
Week 5
21
Q
Nasal pit
A
Week 5
22
Q
Mesial and lateral nasal processes
A
Week 5
23
Q
Auricular hillocks
A
Week 5
24
Q
Primary palate
A
Weeks 5-6
25
Neck
Weeks 5-7
26
Intermaxillary segment
Week 6
27
Frontal process
Week 4
28
Maxillary process
Week 4
29
Arches, pouches, grooves
Weeks 4-5
30
Lip formation
Week 6
31
Nasal fiin
Week 6
32
Primary epithelium
Week 6
33
Mandibular merging
Week 6
34
Secondary palate
Weeks 6.5-10
35
Palates grow vertically
Week 6.5
36
Tongue moves down
Week 7
37
Horizontal positioning of shelves
Week 7.5
38
Palatal fusion
Week 8
39
Palate and nasal septum fusion
Week 9
40
Palate complete
Week 10
