Head and neck cancers, encompassing growths in the throat, larynx, nose, and mouth, account for 4% of cancers worldwide. Key risk factors include tobacco and alcohol use, HPV infection, and poor oral ...

Head and neck cancer (HNC) is a collective term used to describe cancers that form in the mouth, throat, voice box, sinuses and nasal cavity, and salivary glands.

The carotid arteries provide oxygen-rich blood to the brain and other parts of the head. In this article, learn more about their function and carotid artery disease.

Neck muscles are bodies of tissue that produce motion in the neck when stimulated. The muscles of the neck run from the base of the skull to the upper back and work together to bend the head and ...

A basic review of the anatomy, physiology and personal protective equipment related to the respiratory system.