WebJul 20, 1998 · diaphragm, dome-shaped, muscular and membranous structure that separates the thoracic (chest) and abdominal cavities in mammals; it is the principal … Webcavity that contains the heart, lungs, thymus gland, trachea, and esophagus, as well as numerous blood vessels and nerves. abdominal cavity. cavity separated from the …

Body Planes and Directional Terms – Anatomy & Physiology

WebA hernia is defined as a 'protrusion of a body part through the lining that normally encloses it ... causing the upper part of the stomach to bulge through the diaphragm into the chest cavity ... WebThe diaphragm is a sheet of internal muscle which extends across the bottom of the rib cage. This is an important muscle that separates the thoracic cavity, which contains the … talent show checklist

1.6: Anatomical Terminology - Medicine LibreTexts

A diaphragmatic herniahappens when at least one abdominal organ bulges into the chest through an opening in the diaphragm. It’s sometimes present at birth. When this happens, it’s called a congenital diaphragmatic hernia (CDH). Injuries from an accident or surgery can also cause a diaphragmatic hernia. In this … See more A hiatal herniahappens when the upper part of the stomach bulges through the esophageal opening of the diaphragm. Experts aren’t sure why it happens, but it could be caused by: 1. age-related changes in the … See more A diaphragmatic cramp or spasm can cause chest pain and shortness of breath that can be mistaken for a heart attack. Some people also experience sweating and anxiety during a diaphragm spasm. Others describe … See more Several things can damage the phrenic nerve, including 1. traumatic injuries 2. surgery 3. cancer in the lungs or nearby lymph nodes 4. spinal cord conditions 5. autoimmune disease 6. neuromuscular disorders, such as … See more Diaphragmatic flutter is a rare condition that’s often mistaken for a spasm. During an episode, someone might feel the fluttering as a pulsing sensation in the abdominal wall. It can also cause: 1. shortness of breath … See more WebThe diaphragm is the most important muscle of respiration, and separates the thoracic cavity, containing the heart and lungs, from the abdominal cavity: as the diaphragm … WebThe diaphragm forms the floor of the thoracic cavity and separates it from the more inferior abdominopelvic cavity. The abdominopelvic cavity is the largest cavity in the body occupying the entire lower half of the trunk. twn310 toypro