inflammation of the mucous membranes of the sinuses is called
Sinusitis Sinusitis (or rhinosinusitis) is defined as an inflammation of the mucous membrane that lines the paranasal sinuses and is classified chronologically into several categories:[10]
Swallowing 5) Closure of the nasopharynx
Babylon Babylon (
Small intestine Food from the stomach is allowed into the duodenum through the pylorus by a muscle called the pyloric sphincter.