Pneumothorax symptoms

Pneumothorax symptoms & causes and Risk

Pneumothorax (noo-moe-THOR-aks) is a collapsed lung. Pneumothorax occurs when the air leaks into the space between the lung and the chest wall. This air pushes the outside of the lungs and causes it to collapse. In most cases, only part of the lungs collapses. Pneumothorax may be caused by blunt or penetrating chest injuries, some medical […]

Bronchi function

Bronchi Function & muscles

Take a deep breath. Now blow it up slowly. The air that you have taken or inhaled while breathing is filled with oxygen, which your body needs to generate energy for cellular activities. The air blown or exhaled is filled with carbon dioxide, which is a waste in the human body and removed during exhalation. […]

superior vena cava functions

Superior vena cava functions

The better main vein (SVC) is the better of the two cava veins, the great venous trunks that return oxygen-free blood from the systemic circulation to the right atrium of the heart. It is a large diameter (24 mm) vein, but short, which receives a venous return from the upper half of the body, above the […]

fibrocartilage function

fibrocartilage function

White fibrocartilage function consists of a mixture of white fibrous tissue and cartilage in various proportions. It owes its stiffness and durability to the first of these components and its flexibility to the latter. It is the only type of cartilage which, in addition to collagen type II, contains type I collagen. Fibrocartilage is found […]

pleural effusion symptoms

Pleural effusion symptoms & Caues & diagnosis

Pleural effusion is an unusual amount of fluid in the lungs. This can lead to many conditions, so even if the effusion in the pleural cavity can be dehydrated, the doctor will probably manage treatment for anything caused. The pleura is a pencil-thin membrane that lines the surface of the lungs and the inside of the […]

Pleura function

Pleura function & Structure

The pleura is a raw membrane that folds together to form a bilayer membranous pleural sac. The external pleura (pleural wall) is attached to the chest wall but is separated from the fascia by the endotoxin. The internal pleura (visceral pleura) includes the lungs and adjacent structures, including blood vessels, bronchi, and nerves. The pleural […]

Fibroblast function

Fibroblast function & Structure

A fibroblast is a type of biological cell that synthesizes the extracellular matrix and collagen, produces the structural framework (stroma) for animal tissues and plays a fundamental role in the healing of wounds. Fibroblast function is the most common connective tissue cells in animals.   fibroblast function Fibroblasts produce collagen fibers, glycosaminoglycans, reticulate and elastic […]

Intervertebral disc function

Intervertebral disc function & structure, major injures

The intervertebral disc function acts as a shock absorber between each vertebra of the spine, keeping the circles separated when there is an effect of activity. They also serve to protect the nerves that run in the middle of the spine and intervertebral discs.   intervertebral disc function Between the various vertebrae in the cervical, […]

mediastinum function

Mediastinum function & Structure

Lymph nodes (mediastinum) are small round organs of the lymphatic system that support the proper functioning of the immune system. They help the body fight infection by filtering foreign lymphatic particles, a transparent or whitish fluid that consists of white blood cells. Lymphrate also contains a type of white blood cells called lymphocytes that help […]

Somatic Nervous System function

Somatic Nervous System function & parts

The somatic nervous system is part of the peripheral nervous system, which is the entire nervous system outside the brain and spinal cord. In particular, the somatic nervous system is responsible for the movements of voluntary muscles and a process name is a reflex arc. This system transfers nerve impulses back and forth between the […]