Which structure divides the nasal cavity into right and left cavities?Multiple choice question.frontal sinushard palatenasal septumsoft palate

Fill in the Blank QuestionFill in the blank question.The structure composed of bone and cartilage that divides the nasal cavity into right and left parts is the nasal .

The nasal cavity is divided into right and left halves by the ______.Multiple choice question.nasal conchaenasal septumnasolacrimal canalparanasal sinuses

Which bony structures extend from the lateral walls of the nasal cavity, increasing the surface areas for the mucous membranes?Multiple choice question.nostrilsuvulaenasal conchaeparanasal sinuses

The floor of the nasal cavity is composed of parts of the palatine and maxillary bones and is called the _______.Multiple choice question.paranasal sinuseshard palatesoft palatejaw

What is the pear-shaped opening, located anteriorly in the skull, that is divided into right and left halves?Multiple ChoiceCranial fossaNasal cavityNasal conchaParanasal sinus