Special sensory supply of the marked area is nerve?
Correct Answer: Chorda tympani
Description: Developing tongue: - 1st pharyngeal arch: - Anterior 2/3rd of tongue & this pa will be developing from tuberculum impar& two lingual swellings. General sensory nerve of anterior 2/3rd: - Lingual nerve - Branch Of mandibular V3 (trigeminal V) Special senses of anterior 2/3rd (E.g: taste): - Chorda tympani neve - Branch Of facial nerve. IInd pharyngeal arch - minimal contribution to tongue development. - Disappear at a foramen C/A - foramen caecum IIIrd pharyngeal arch - develops posterior 2/3rd of tongue. General sensation Special (taste) sensation IXth nerve IXth nerve. IVth pharyngeal arch - contributes to development of posterior most of tongue &epiglottis. Nerve of IVth arch supplies the posterior most &epiglottis(vagus nerve ) .
Category:
Anatomy
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now