Embryology Flashcards

1
Q

Ectoderm derivatives

A

ORAL CAVITY
Glands
ANTERIOR PITUITARY
Terminal male urethra, labia majora and outer surface of minora

Nails and enamel of teeth
Lens and cornea of eye

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2
Q

Endoderm derivatives

A

Lining of gut tube
Distal urogenital system

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3
Q

Lateral plate mesoderm derivatives

A

Heart
Spleen
Blood vessels
Limb bone
Limb cartilage
Limb lateral, ventral and trunk dermis

Visceral and Parietal coverings

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4
Q

Intermediate mesoderm derivatives

A

Kidneys
Gonads
Urogenital structures

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5
Q

Paraxial mesoderm derivatives

A

Head and somites

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6
Q

Sclerotome

A

Axial skeleton

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7
Q

Myotome

A

Skeletal muscle

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8
Q

Dermatome

A

Dermis

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9
Q

State some things that the neural crest forms

A

Peripheral nervous system

Melanocytes
Schwann cells

Head mesenchyme

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