Meckel’s cartilage extends from______________? A. Otic capsule B. Styloid bone C. Hyoid cartilage D. None of the above

Developmentally stomodeum is separated from the pharynx dorsally by ____________? A. Pharyneal archB. Buccopharyngeal membrane C. Rathke’s pouch D. Mandibular process

Cleft lip occurs due to failure of______________? A. Fusion of lateral nasal process with maxillary processB. Fusion of median nasal process with maxillary process C. Fusion of median and lateral nasal process D. None of the above

Upper and lower lips are formed from which embryonic processes_____________? A. Maxillary and mandibular B. Maxillary and median nasalC. Maxillary mandibular lateral nasal and median nasal D. Mandibular and median nasal