Subcutaneous infusion, or hypodermoclysis, is a method in which fluids are infused into the subcutaneous space via small-gauge needles. Clysis means the introduction of large amounts of fluid into the body usually by parenteral injection to replace that lost. So hypodermoclysis means via subcutaneous tissue and phleboclysis means via the vein. After the fluid is […]
Antiseptics and Disinfectants – Types and Uses
Antiseptics and disinfectants are nonselective, anti-infective agents that are applied topically. In general, antiseptics are applied on tissues to suppress or prevent microbial infection. Disinfectants are germicidal compounds usually applied to inanimate surfaces. Both can be covered by more general term, biocide. Sometimes the same compound may act as an antiseptic and a disinfectant, depending on […]
Fluorescent In Situ Hybridization or FISH Test
Fluorescent in situ hybridization (FISH) is a molecular cytogenetic technique used for the detection and localization of chromosomal sequences within tissues or cells. In this technique, fluorescent probes are used which bind to complementary chromosomal sequences, which can be visualized using a fluorescent microscope. It helps to visualize and map the genetic material in an individual […]
What is Plastic Surgery?
Surgical specialty or the surgical procedure that carries repair or reconstruction of lost, injured or deformed parts of the body chiefly by The scope of plastic surgery is quite wide and the spectrum involves a lot of procedures. Following is an incomplete list. Breast Reconstruction Burn Repair Surgery Congenital Defect Repair Cleft Palate Extremity Defect […]
Peripheral Blood Smear Procedure and Interpretation
Peripheral blood film or Peripheral blood smear or Peripheral smear examination forms an important and basic lab investigation for diagnosing a number of hematological (blood) disorders. With the advent of hematological automated machines, complete and highly accurate hematological data and parameters like complete blood count or CBC can be obtained within a few minutes. In […]
Skin Anatomy and Physiology
The skin is an important organ covers the entire external surface of the human body and it serves as a protective barrier that prevents internal tissues. Skin is a dynamic organ that undergoes continuous changes throughout life as outer layers are shed and replaced by inner layers. Skin also varies in thickness among anatomic location, […]