Primitive Germ Layer Derivatives Flashcards
1
Q
Outgrowths of the Gut (Endoderm)
A
- Respiratory System
- Tonsils and Thymus
- Liver
- Pancreas
- Gall Bladder, Urinary Bladder, and Urethra lining
- Auditory tube epithelium
- Thyroid and Parathyroid
2
Q
Paraxial Mesoderm
A
Paraxial Mesoderm
- Sclerotome: Vertebrae
- Myotome: Muscle
- Dermatome: CT of skin
3
Q
Surface Ectoderm
A
- Cutaneous and mammary glands
- Lens
- Epidermis
- Anterior pituitary
- Nails and hair
- Inner ear
- Enamel
4
Q
Neural Tube Ectoderm
A
- CNS
- Retina
- Pineal gland
- Posterior Pituitary
5
Q
Neural Crest Ectoderm
A
- Branchial Arches
- Alveolar Arch
- Medulla of Adrenal Gland
- Pigment Cells (Melanocytes)
- Islets of Langerhans
- Ectomesenchyme
- Dentin
6
Q
Intermediate mesoderm
A
Urogenital system
7
Q
Lateral plate mesoderm
A
- CT of muscles and viscera
- Serous membranes of pleura, peritoneum, and pericardium
- Cardiovascular and lymphatic system
- Blood cells and lymph cells
- Adrenal cortex