What are the 4 sinuses? How are they named? Anatomy Respiratory and Digestive System What are the 4 sinuses? How are they named? Answer: 1.) Frontal sinus 2.)Maxillary sinus 3.) Sphenoid sinus 4.)Ethmoid sinus The sinuses are named after the bones they are located by. Learn More : Share this Share on FacebookTweet on TwitterPlus on Google+
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.