An electron microscope is a type of microscope that uses an electron beam for illumination and creates an enlarged image of the specimen. (In contrast, light microscope uses visible light for purpose … [Read More...] about Electron microscope – Uses, Advantages and Disadvantages
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Lactose Intolerance Types, Symptoms and Treatment
Lactose intolerance is a condition resulting from an inability to digest lactose (which is a carbohydrate present in milk and milk products).This results in gastric symptoms including abdominal … [Read More...] about Lactose Intolerance Types, Symptoms and Treatment
Rh Immune Globulin
Rh immune globulin is a blood product used as a medication to prevent Rh iso-immunisation. Other commonly used names are Anti-D gammaglobulin, anti-D (Rh o) immunoglobulin, anti-Rh immunoglobulin, … [Read More...] about Rh Immune Globulin
Amniocentesis- Indications, Procedure and Complications
Amniocentesis is a medical procedure carried out on pregnant women. It is an invasive prenatal diagnostic test in which a small amount of amniotic fluid is removed from the uterus and analyzed for … [Read More...] about Amniocentesis- Indications, Procedure and Complications
Bronchoalveolar Lavage (BAL)- Procedure, Indications and Diagnostic Tests
Bronchoalveolar lavage (BAL) is a procedure in which a bronchoscope is passed through the mouth or nose into the lungs to obtain cells and other components from bronchial and alveolar spaces for … [Read More...] about Bronchoalveolar Lavage (BAL)- Procedure, Indications and Diagnostic Tests
Circle of Willis Anatomy and Function
The circle of Willis is a polygon-shaped arterial anastomosis in the brain formed by internal carotid and vertebral artery systems around the optic chiasm and infundibulum of the pituitary stalk in … [Read More...] about Circle of Willis Anatomy and Function
Penilie Agenesis or Aphalia – Presentation and Treatment
Penile agenesis or aphallia means an absence of formation of the penis. It is a rare condition occurring in 1 in 30 million births and results from a development failure of the genital tubercle during … [Read More...] about Penilie Agenesis or Aphalia – Presentation and Treatment
Level I and Level II Ultrasound in Pregnancy
Ultrasound in pregnancy or obstetric ultrasound is a safe, non-invasive and accurate means of evaluating the fetus. It has become an indispensable obstetric tool and plays an important role in the … [Read More...] about Level I and Level II Ultrasound in Pregnancy
Penis Disorders, Anatomical and Developmental Variations
The penis can be affected by a variety of conditions. Some are due to pathologies in the structures constituting penis.Many conditions are due to congenital anatomical variations of the … [Read More...] about Penis Disorders, Anatomical and Developmental Variations
Endometriosis – Causes, Symptoms, Tests and Treatment
Endometriosis is a disorder in which tissue that normally lines the inside of the uterus (the endometrium) grows outside the uterus. Endometriosis most commonly involves the ovaries, fallopian tubes … [Read More...] about Endometriosis – Causes, Symptoms, Tests and Treatment
Penis Anatomy, Function, Blood and Nerve Supply
The penis is an external organ of the male reproductive system. It has two main functions. It acts as the intromittent organ that also serves as urinal duct. An intromittent organ is a general term … [Read More...] about Penis Anatomy, Function, Blood and Nerve Supply
Karnofsky Performance Scale
The Karnofsky Performance Scale Index is an assessment tool for functional impairment.Karfnofsky performance scale can be used to compare effectiveness of different therapies and to assess the … [Read More...] about Karnofsky Performance Scale
Brain Tumors Grading and Prognostic Factors
Tumor grading refers to its aggression. A staging system describes the location of the tumor and its spread to other parts of the body.There is no recommended systemic staging system for adult … [Read More...] about Brain Tumors Grading and Prognostic Factors
Penile Biopsy – Indications and Procedure
Penile biopsy is a procedure where tissue is removed surgically to study for histopathological diagnosis. Penile biopsy is used to diagnose cancers of the penis and other benign lesions as … [Read More...] about Penile Biopsy – Indications and Procedure
Dorsal Penile Nerve Block – Indications and Procedure
Dorsal penile nerve block is used for providing local anesthesia to penis.Penile local anesthesia is used in various procedures like release of paraphimosis, dorsal slit of the foreskin, … [Read More...] about Dorsal Penile Nerve Block – Indications and Procedure