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ALBERT KUNTZ 



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Fig. 7 Human embryo, 14 mm. iu length, 511—12 — 2 — 2X80. Sagittal section 

 through ciliary ganglion. To be compared with figure 21. CG, ciliary ganglion; 

 OCN, oculomotor nerve; OP, ophthalmic nerve; OS, optic stalk. 



Fig. 8 Human embryo, 20 mm. in length, 462—15—1—1X80. Section show- 

 ing sphenopalatine ganglion with maxillary ramus and nerve of the pterygoid 

 canal entering it. To be compared with figure 25. GSP, nerve of the pterygoid 

 canal; M, maxillary nerve; MR, maxillary ramus to sphenopalatine ganglion; 

 SPG, sphenopalatine ganglion. 



Fig. 9 A. Human embryo, 7.85 mm. in length, 1354 — 5 — 3. Sagittal section 

 showing geniculate ganglion (GG) and tympanic nerve (TP). PH, posterior 

 wall of pharynx. B. Human embryo 14 mm. in length, 411 — 4 — 2—1. Sagittal 

 section showing otic ganglion (OG) and lesser superficial petrosal nerve (LSP). 



