When the heart valves function muscle contracts and relax, the valves open and close. It allowing blood to enter the chambers and atria in alternating times. The following is a step-by-step description of how valves function normally in the left ventricle: After the left ventricle shrinks, the aortic valve closes and the mitral valve […]
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 […]
The pericardium is a thin bag that surrounds your heart. It protects and lubricates your heart and keeps it in your chest. Problems may arise when the pericardium turns into a spot or fills it with liquid. Swelling can damage the heart and affect its function. Read on more pericardium functions. pericardium functions Osierdzie has several […]
Neutrophils are the most abundant type of granulocytes and the most abundant (40% to 70%) type of white blood cells in most mammals. They are a significant part of the innate immune system. Their functions vary from animal to animal. read on more neutrophil function. Neutrophil function Neutrophil function is a type of white blood […]
The nervous tissue function in the human brain is the most inspiring and fascinating organ in the human body. Every memory you have and every emotion you will ever experience is an extraordinary result of evolution. The nervous system is the driving force of the brain, consisting of nervous tissue. It is divided into […]
Hemorrhoid also called piles, are swollen veins in your anus and the lower rectum, similar to varicose veins. Hemorrhoids have a number of causes. They may result from straining during bowel movements. Hemorrhoids may be within the anus (external hemorrhoids). Hemorrhoids are very common. Nearly three out of four adults will have hemorrhoids from time […]
The meninges are three layers of protective tissue called the hard tire, the arachnoid fabric and the bulb surrounding the neuraxis. The brain and spinal cord tones are continuous, connected by magnum foramen. Meninges layers Dura Mater The dura mater is the highest layer of the meninges layers. Its name means “hard mother” in […]
The Bulbourethral gland, also known as the Cowper gland for the English anatomy of William Cowper, is one of the two small exocrine glands in the reproductive system of many male mammals (all domesticated animals that are not only found in a dog). They are homologous to Bartholin’s glands in women. Bulbourethral gland function […]
Acute cerebellar ataxia (ACA) is a condition that occurs when the cerebellum becomes inflamed or damaged. The particular cerebellum is the region of the brain liable for controlling gait and muscle tissue coordination. The term ataxia refers to a lack of fine control of voluntary movements. Acute means the ataxia comes on quickly, on […]
White matter in brain disease is the consumption of tissue in the largest and deepest parts of the brain due to aging. This tissue contains millions of nerve fibers or axons that connect other parts of the brain and spinal cord and signal the nerves to talk to each other. A fat material called […]
Tendon or sin is a hard bone of fibrous connective tissue. It usually connects muscle to bone. Tendons similar to ligaments; Both are made of collagen. Strips join one bone to the other bone, while the tendons connect muscle to the bone perform the normal functioning of the body. tendons functions Traditionally, tendons have […]
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 […]
The parasympathetic nervous system function is responsible for stimulating “rest and digestion. The feeding and reproduction” activities that occur when the body is resting, especially after eating, including sexual arousal, drooling, tearing (tears), urination and defecation. The nerve fibers of the parasympathetic nervous system arise from the central nervous system. Specific nerves include several […]
fish pie mary berry recipe Components 75 g / 3 oz. Butter plus extra spreads 1 large onion, roughly chopped 50 g / 2 ounces of ordinary flour 570 ml / 1 liter of milk salt and freshly ground black pepper 2 tablespoons of lemon juice 350g / 12oz fresh haddock, cut into 1cm / […]
The elbow is one of two bones that give the forearm structure. The elbow is on the opposite side of the forearm from the thumb. It connects the humerus at its major end, forming the elbow joint and connects to the wrist bones of the hand at its smaller end. Along with the radius, the […]
