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Since the diaphragm moves up and down during breathing, penetrating trauma to various parts of the torso may injure the diaphragm; penetrating injuries as high as the third rib and as low as the twelfth have been found to injure the diaphragm. [10] Iatrogenic cases have occurred as a complication of medical procedures involving the thorax or ...
Structure of diaphragm shown using a 3D medical animation still shot. The thoracic diaphragm, or simply the diaphragm (/ ˈ d aɪ ə f r æ m /; [1] Ancient Greek: διάφραγμα, romanized: diáphragma, lit. 'partition'), is a sheet of internal skeletal muscle [2] in humans and other mammals that extends across the bottom of the thoracic ...
Injuries to the lungs may cause symptoms ranging from shortness of breath to terminal respiratory failure. Injuries to the lungs are often fatal, and survivors often have a reduced quality of life. [58] Injuries to the diaphragm are uncommon and rarely serious, but blunt trauma to the diaphragm can result in the formation of a hernia over time ...
It can cause a range of potential symptoms, including chest pain that can feel like pressure, tightness, pain, squeezing, or aching, as well as fatigue, nausea, and shortness of breath. A heart ...
Once triggered, the reflex causes a strong contraction of the diaphragm followed about a quarter of a second later by closure of the epiglottis [citation needed], a structure inside of the throat, which results in the "hic" sound. Hiccups may occur individually, or they may occur in bouts.
For example, a subphrenic abscess beneath the right diaphragm might cause a patient to feel pain in the right shoulder. Irritation of the phrenic nerve (or the tissues it supplies) leads to the hiccup reflex. A hiccup is a spasmodic contraction of the diaphragm, which pulls air against the closed folds of the larynx.
A patient recently told me they’ve been having some problems swallowing lately. What can cause this? Swallowing is a pretty complex body function. It starts in the oral phase, when food is ...
Many different conditions can lead to the feeling of dyspnea (shortness of breath). DiagnosisPro, an online medical expert system, listed 497 in October 2010. [1] The most common cardiovascular causes are acute myocardial infarction and congestive heart failure while common pulmonary causes include: chronic obstructive pulmonary disease, asthma, pneumothorax, and pneumonia.