1. 1 2. Pharyngeal Arches, Pouchesand CleftsMUHAMMAD RAMZAN UL REHMAN2 3. Pharyngeal Apparatus 3 The head and neck region of four week human embryosomewhat resemble these…

1. Pharyngeal arches 2. The pharyngeal (Branchial) apparatus :  It consists of : 1-pharyngeal arches. 2-pharyngeal pouches. 3-pharyngeal grooves. 4-pharyngeal membranes.…

CRANIAL NERVES III, V, VII, IX, X Parasympathetic Cranial Nerves Oculomotor (III) Facial (VII) Glossopharyngeal (IX) Vagus (X) Oculomotor Nerve Modalities: GSM: From: Oculomotor…

CRANIAL NERVES III, V, VII, IX, X Parasympathetic Cranial Nerves Oculomotor (III) Facial (VII) Glossopharyngeal (IX) Vagus (X) Oculomotor Nerve Modalities: GSM: From: Oculomotor…

1. Maxillofacial embryology and developmentHeather Etchevers, Ph.D. INSERM 2. Defining some terms for orientation “ Germ layers” Ectoderm Mesoderm Endoderm (Neural crest)…