1) showed an enlargement of the posterior wall of the nasopharynx with a post-contrast enhancement protruding into the choanae, nasal cavity, and oropharynx. Bone destruction was noted at the sphenoid ...

There was no effect of insulin in the larger cohort using the second device. In a subsequent Phase 2 study to determine how much insulin entered the brain after nasal delivery, 19 people received 40 ...

The anterior tibial artery is located in the lower leg, running from the popliteal fossa just behind the knee down along the tibia and fibula, the major bones of the lower leg. It is a branch of the ...

It also supplies nerves to the part of the mucous membrane of the nasal cavity and to the skin of the eyelids ... A map of the areas it innervates includes the forehead, front of the scalp, eyes, and ...

Insert the foam side of the swab approx. 3/4 of an inch into your nostril (stop before the bridge of your nose). Begin to swirl the swab around the nostril, hitting every surface. Do this for 15 ...

which are the air-filled spaces linked to the nasal cavity. They are noncancerous growths. Polyps vary in size; they may be yellowish-brown or pink and are shaped like teardrops. As they grow ...