Possible vascular regulatory mechanisms in the mucous membrane of the upper respiratory tract.
D001163:Arteriovenous Anastomosis / Q000294:innervation; D001775:Blood Circulation; D001808:Blood Vessels / Q000294:innervation; D006801:Humans; D000860:Hypoxia; D008214:Lymphocytes; D008722:Methods; D009297:Nasal Mucosa / Q000033:anatomy & histology / Q000098:blood supply*; D010950:Plasma Cells; D012039:Regional Blood Flow; D011984:Sensory Receptor Cells; D013564:Sympathetic Nervous System / Q000502:physiology*