This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Nose and paranasal sinuses, Subject name: ENT
Which of the following bones do not contribute the nasal septum: 
Select and explain. 
A. Sphenoid, B. Lacrimal, C. Palatine, D. Ethmoid
B: Lacrimal
Answer: B: Lacrimal 
Explanation: Nasal septum consists of 1)Osseous pa-Vomer,perpendicular plate of ethmoid,Nasal crest of nasal bone,nasal soine of front bone,nasal crest of palatine bone,nasal crest of maxillary bone,Rostrum of sphenoid bone. 2)Cailaginous pa-septal cailage Ref.Dhingra 5/e,p 162,6/e,p 147.