<prompt> Lymphatic drainage of lateral wall of noseSubmandibular nodesRetropharyngeal nodesDeep cervical nodesAll of the above  <response>: Ans. is d i.e., All of the aboveLymphatic drainage of nose is BY Anterior half of nasal cavity Both septum and lateral wall -s Submandibular nodesPosterior half of nasal cavity Both septum and lateral wallRetropharyngeal nodes and upper deep cervical nodes. 