Components of pharyngeal arches

In the mentioned video, You will learn about pharyngeal arches, grooves, clefts, their nerve supply, their cartilages, and the derivatives of all the arches. TIMELINE: 0:06 Objectives 0:12 Overview of 3rd week of developing embryo 0:35 Overview of 4th week of developing embryo 1:06 What are pharyngeal arches? 1:09 Anatomy of pharyngeal arches 1:46 Pharyngeal grooves/clefts 2:02 Pharyngeal pouches 2:29 Nerve supply of pharyngeal arches 2:48 Cartilages of the pharyngeal arches 2:59 Germ layers making the parts of pharyngeal arches 3:28 Structures formed by 1st pharyngeal groove and pouch 3:45 Structures formed by 2nd, 3rd, and 4th pharyngeal groove 3:55 Structures formed by 2nd pharyngeal pouch 4:04 Structures formed by 3rd pharyngeal pouch 4:35 Derivatives of pharyngeal arches 4:44 Muscular derivatives of 1st arch 5:00 skeletal derivatives of 1st arch 5:15 Muscular derivatives of 2nd arch 5:25 Skeletal derivatives of 2nd arch 5:42 Muscular derivatives of 3rd arch 5:47 skeletal derivatives of 3rd arch 5:58 Muscular derivatives of 4th arch 6:05 Skeletal derivatives of 4th arch 6:12 Muscular derivatives of 6th arch 6:20 Skeletal derivatives of 6th arch