Despite their simplistic anatomy, all jellyfish have ... water to enter and then leave the body. The mouth opens right into the jellyfish’s gastrovascular cavity, which serves as a stomach. There is ...

Gastroparesis is a chronic gastrointestinal condition that happens when the stomach can’t empty well, causing delayed ...

including throat or mouth cancer. Pain in the throat and one or both ears can occur separately or simultaneously. Infections, allergies, and disorders of the jaw are a few common causes of throat and ...

Mouth guards keep the airway open by preventing the tongue from blocking the throat. Sleep apnea is usually treated with positive airway pressure (PAP) therapy, which supports the airway using a ...

Scientists have long thought that babies can’t form experiential memories. Turns out, they can. Adults just can’t remember them.

Soon-to-be medical school graduates received 877 more primary care position offers in the 2025 Main Residency Match compared with the previous year, according to the National Resident Matching ...

Also, includes the flap under the upper lip (frenulum). Back of the mouth includes the tonsils and the throat Tooth injuries are not covered here ...