The leukocytic formula represents a ratio of different leukocytes. It decides by coloring and calculation in a blood smear on use of a microscope. Absence is important or...

The lymph node is body of lymphatic system which carries out function of the filter – through it the lymph which arrives from parts and body organs proceeds. In a human body...

Lymphocytes are cells of immune system of the person, as well as monocytes, neutrophils, basophiles and some other cells. They represent a type of leukocytes of group of agranulocytes, that is white...

The lipase is water-soluble enzyme which is synthesized by many fabrics and bodies, it is intended for splitting of triglycerides – neutral fats. Makes a lipase in its active form...

Leptin represents one hormones which regulates energy balance. This hormone was discovered relatively recently. Its secretion is carried out in adipocytes – cells of fatty tissue....

The lumbar puncture represents introduction of a needle at the lumbar level in a spinal cord, namely, its subarachnoid space. Can be the purposes of carrying out such procedure: analysis...

Liquor represents cerebrospinal fluid which constantly moves on brain ventricles, a subarachnoid space back and a brain, likvoroprovodyashchy ways....

The laparoscopy is one methods of surgery which is based small cuts – from a half to one and a half centimeter while the usual surgery demands much longer cuts....

Laparocentesis represents manipulation of surgical character for the purpose of removal from an abdominal cavity of excess of liquid. The main danger when carrying out this procedure consists in risk...

The liposarcoma is a tumor of malignant character which consists of mesenchymal cells. It usually strikes people at advanced age, mainly men. Liposarcoma origins...

The lipoma represents a tumor of the high-quality nature which develops under skin in fabrics, and also can get between vascular bundles and muscles to a periosteum. The lipoma is easily...

The lymph represents one of kinds of connecting fabric. It is provided in an organism by the transparent colourless liquid deprived of thrombocytes and erythrocytes, is in a lymph only a little...

Leukocytes belong to white blood cells. They represent heterogeneous group, leukocytes differ from other cells in existence of a kernel and lack of coloring. Studying of leukocytes, and also...

Leukemia (leukemia) – a cancer of marrow or other hemopoietic bodies at which the maintenance of the "wrong" leukocytes in blood considerably increases that leads to education suppression...

Radiation therapy or Radiotheraphy (radiotherapy) – the method of treatment of diseases which is widely used for elimination of cancer educations. The method consists in influence of the getting beam (gamma or...

Laparoskop (Laparoscope) – the tool, one of kinds of the endoscope, has an appearance of the hollow tube supplied with lighting which is entered into an abdominal cavity through a small section for carrying out...