Pharyngeal Arches 1 and 2

 

Martin Heinrich Rathke (1793–1860)

• Studied development of pharyngeal region in vertebrate embryos

• Described arches, clefts, and pouches.

                                                                   Martin Heinrich Rathke

 

 

Pharyngeal Arches

 

 

 

 

 

 

Pharyngeal Arches And Its Derivatives 

 

 Pharyngeal Arch 1 and 2 = Ossicular Bones Of The Ear 

 

 

 

 

 

 

 

Ossicular Bones Of The Ear

 

 

 

 

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