Germ Layers Flashcards
(31 cards)
1
Q
Somites?
A
Intermediate Mesoderm
2
Q
Lungs?
A
Endoderm
3
Q
PNS?
A
Neural Ectoderm
4
Q
Endothelium?
A
Lateral Plate Mesoderm
5
Q
Head mesenchyme?
A
Neural Ectoderm
6
Q
Kidneys?
A
Intermediate Mesoderm
7
Q
Epidermis?
A
Surface Ectoderm
8
Q
Spleen?
A
Lateral Plate Mesoderm
9
Q
Lower urinary tract?
A
Intermediate Mesoderm
10
Q
Lymph?
A
Splanchnic/splanchnopleuric Lateral Plate Mesoderm
11
Q
Gut tube?
A
Endoderm
12
Q
Pancreas?
A
Endoderm
13
Q
Bones?
A
Paraxial Mesoderm
14
Q
Heart?
A
Lateral Plate Mesoderm
15
Q
Spinal chord?
A
Neural Ectoderm
16
Q
Brain?
A
Neural Ectoderm
17
Q
Limbs?
A
Splanchnic/splanchnopleuric Lateral Plate Mesoderm
18
Q
Smooth muscle?
A
Lateral Plate Mesoderm
19
Q
Prostate?
A
Endoderm
20
Q
Tendons/Ligaments?
A
Paraxial Mesoderm
21
Q
Cartilage?
A
Paraxial Mesoderm
22
Q
Thyroid?
A
Endoderm
23
Q
Skeletal muscles?
A
Paraxial Mesoderm
24
Q
Liver?
A
Endoderm
25
Sensory organs?
Neural Ectoderm
26
Reproductive system?
Intermediate Mesoderm
27
GI tract?
Endoderm
28
Dermis?
Paraxial Mesoderm
29
Thymus
Endoderm
30
What are the 2 parts of the lateral plate mesoderm and what does each give rise to?
1. Somatic/somatopleuric: lining of body wall
| 2. Splanchnic/splanchnopleuric: circulatory system and parts of limps
31
What do the somites form?
The segmented organization of the body (especially the segmentation of the vertebral column)
