The human body is made up of many amazing parts and systems that all work together to keep us healthy. One of the key components of both the respiratory system and the digestive system is the pharynx, ...

Visualization of the larynx and pharynx is an essential part of a complete head and neck examination. Although the location of these structures often precludes direct visualization, simple techniques ...

Diverticulum is a medical term that refers to an abnormal, pouch-like structure. Diverticula can form in nearly all areas of the digestive tract. When a pouch forms at the junction of the pharynx and ...

The oral cavity and oropharynx are spaces defined by both hard and soft tissue structures. The oral cavity has muscle and bony boundaries, but the pharynx is a ...

Throat cancer is a type of oral cavity and pharynx cancer. This includes cancers of the pharynx, tonsils, tongue, mouth, and lip. The pharynx, also known as your throat, is the muscular tube that goes ...

The larynx is a small structure of cartilage that connects the throat to the windpipe. It is located in the front of the neck and houses the vocal cords, producing speech sounds and contributing to ...

Cancers are treated according to where they start in the body and the type of cell they started from. You can ask your doctor or nurse to write the exact name of your cancer down for you, if you are ...

The esophagus is a tubular, elongated organ that plays an important role in transporting food and liquids to the stomach. Several conditions can negatively affect the esophagus, including acid reflux, ...

Marion Richardson, BD, CertEd, RGN, RNT, DipN, is senior lecturer/programme leader, emergency nursing, Department of Nursing and Midwifery, University of Hertfordshire Each of the cells in the body ...

One of the defining characteristics of chordates and other deuterostomes is the presence of gill slits, which first appeared in the acorn worm and persist vestigially in the human embryo. An ...