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Medical Terminology
Medical Terminology samer kareem 5,438 Views • 2 years ago

Medical Terminology

Biliary Atresia
Biliary Atresia samer kareem 1,421 Views • 2 years ago

Biliary atresia is a rare disease of the liver and bile ducts that occurs in infants. Symptoms of the disease appear or develop about two to eight weeks after birth. Cells within the liver produce liquid called bile. Bile helps to digest fat.

Laparoscopic Appendicectomy
Laparoscopic Appendicectomy DrHouse 8,109 Views • 2 years ago

Laparoscopic Appendicectomy

Expel Ureteral Stent Procedure
Expel Ureteral Stent Procedure samer kareem 8,071 Views • 2 years ago

A ureteral stent is a thin, hollow tube that is placed in the ureter to help urine pass from the kidney into the bladder. Ureters are the tubes that connect the kidneys to the bladder. You may have a small amount of blood in your urine for 1 to 3 days after the procedure.

L4 5 endoscopic discectomy
L4 5 endoscopic discectomy samer kareem 4,060 Views • 2 years ago

If you have been diagnosed with a bulging disc, you are not alone. Bulging discs, also known as a disc protrusion, are a very common occurrence. They usually remain asymptomatic; however, they can cause discomfort and disability in various parts of the body if the disc compresses an adjacent nerve root or the spinal cord. As we age, the outer fibrous portion of our discs can weaken. Pressure from the central core of the disc can then stretch to the outer rim, causing the disc to bulge. If left untreated, the disc can continue to bulge until it tears, which is classified as a herniated disc.

How to set up a chest tube system?
How to set up a chest tube system? samer kareem 1,647 Views • 2 years ago

Setting up a chest tube drainage system

Stigmata of Chronic Obstructive Pulmonary Disease
Stigmata of Chronic Obstructive Pulmonary Disease samer kareem 2,726 Views • 2 years ago

Chronic obstructive pulmonary disease (COPD) is defined as progressive, chronic airflow obstruction due to chronic bronchitis, emphysema, or both. The majority of patients have components of both, although one of these entities will frequently dominate the clinical picture. Emphysema�airspace enlargement distal to the terminal bronchioles due to destruction of alveolar septa. Chronic bronchitis�chronic airway inflammation and bronchospasm. Clinically defined as productive cough lasting for at least 3 mo over 2 consecutive years. Although COPD is irreversible, patients with acute exacerbations do have reversible bronchospastic and inflammatory components.

Leg Vein Valve
Leg Vein Valve samer kareem 7,059 Views • 2 years ago

The deep veins play a significant role in propelling blood toward the heart. The one-way valves in deep veins prevent blood from flowing backward, and the muscles surrounding the deep veins compress them, helping force the blood toward the heart, just as squeezing a toothpaste tube ejects toothpaste.

Omphalocele
Omphalocele samer kareem 8,587 Views • 2 years ago

An omphalocele is a birth defect in which an infant's intestine or other abdominal organs are outside of the body because of a hole in the belly button (navel) area. The intestines are covered only by a thin layer of tissue and can be easily seen.

Cricothyroidotomy NEJM
Cricothyroidotomy NEJM Hieder Hieder 2,554 Views • 2 years ago

Cricothyroidotomy NEJM

Squared Notch Video
Squared Notch Video Doctor 6,115 Views • 2 years ago

A video showing squared notch

anatomy of small intestine
anatomy of small intestine yousaf aziz 16,621 Views • 2 years ago

antaomy of small intestine

Chordoid meningioma
Chordoid meningioma samer kareem 14,360 Views • 2 years ago

Chordoid meningioma, classified as atypical meningioma according to the World Health Organisation (WHO) classification, is a rare subtype, which represents only 0.5% of all meningiomas and is associated with a high incidence of recurrence. Multiple intracranial meningiomas are rare in non-neurofibromatosis patients. We present a female patient with both of these rare types of meningioma. The patient presented with two concurrent intracranial meningiomas, with one a meningotheliomatous subtype and the other a chordoid meningioma. Given the wide array of histological differential diagnoses in chordoid meningioma, immunohistochemistry has a significant role to play in differentiating them. Recurrence in chordoid meningioma can be generally predicted based on the extent of resection, the percentage of chordoid element, and proliferation indices.

30 Basic Skills a Doctor Needs to Have !
30 Basic Skills a Doctor Needs to Have ! Scott 300 Views • 2 years ago

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This is one of the most interesting medical topics to discuss. What are the responsibilities of a doctor? What are the basic skills a doctor needs to have? and what are the responsibilities of a doctor?

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Postmartem Male
Postmartem Male Dr.Krishna Kant Singh 105,673 Views • 2 years ago

This is the postmortem of a male who died of due to a blunt injury to abdomen n thus the ruptue of the spleen. there was no any scra or wond on epidermis. but the 4th rib was fractured. all the above mentioned conditions are clearly seen in this video.

Epithelium – Histology | Lecturio
Epithelium – Histology | Lecturio DrPhil 60 Views • 2 years ago

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- Introduction: Epithelial Tissue
- Summary of structure and function
- Epithelium
- Three characteristics of any Epithelium
- Epithelium: Classification
- Epithelium: Epithelial Cells Exhibit Polarity
- Epithelium: How Are Epithelial Cells Joined Together?
- Epithelium: Surfaces of Epithelial Cells
- Epithelium: Basement Membrane

► THE PROF: Your lecturer is Professor Geoff Meyer. He is currently teaching at the School of Anatomy, Physiology and Human Biology at the University of Western Australia (UWA). As a leading anatomy and histology expert he is also coordinating the Federative International Program for Anatomical Terminologies (FIPAT) of the International Federation of Associations of Anatomists (IFAA). Besides medical research on the ovarian function, steroidogenesis, corpus luteum, angiogenesis, and microcirculation, Geoff Meyer’s research activities also focus on developing innovative, computer-aided learning and teaching tools. For his inventiveness, Geoff Meyer has received a number of awards, including the Australian University Teaching Award.

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Bone Scan Introduction
Bone Scan Introduction Mohamed 17,950 Views • 2 years ago

A Bone scan or bone scintigraphy is a nuclear scanning test to find certain abnormalities in bone which are triggering the bone's attempts to heal. It is primarily used to help diagnose a number of conditions relating to bones, including: cancer of the bone or cancers that have spread (metastasized) to the bone, locating some sources of bone inflammation (e.g. bone pain such as lower back pain due to a fracture), the diagnosis of fractures that may not be visible in traditional X-ray images, and the detection of damage to bones due to certain infections and other problems.

Nuclear medicine bone scans are one of a number of methods of bone imaging, all of which are used to visually detect bone abnormalities. Such imaging studies include magnetic resonance imaging (MRI), X-ray computed tomography (CT) and in the case of 'bone scans' nuclear medicine. However, a nuclear bone scan is a functional test, which means it measures an aspect of bone metabolism, which most other imaging techniques cannot. The nuclear bone scan competes with the FDG-PET scan in seeing abnormal metabolism in bones, but it is considerably less expensive.

Nuclear bone scans are not to be confused with the completely different test often termed a "bone density scan," DEXA or DXA, which is a low exposure X-ray test measuring bone density to look for osteoporosis and other diseases where bones lose mass, without any bone re-building activity. The nuclear medicine scan technique is sensitive to areas of unusual bone re-building activity because the radiopharmaceutical is taken up by osteoblast cells which build bone. The technique therefore is sensitive to fractures and bone reaction to infections and bone tumors, including tumor metastases to bones, because all these pathologies trigger bone osteoblast activity. The bone scan is not sensitive to osteoporosis or multiple myeloma in bones, and therefore other techniques must be used to assess bone abnormalities from these diseases.

World's first osteotomy surgery for spine deformity
World's first osteotomy surgery for spine deformity hooda 38,987 Views • 2 years ago

Watch that World's first osteotomy surgery for spine deformity

Crisis and Emergency Risk Communications: Best Practices
Crisis and Emergency Risk Communications: Best Practices Doctor 14,099 Views • 2 years ago

In this podcast, CDC's Dr. Barbara Reynolds discusses best practices in crisis and emergency risk communication. She characterizes the initial phase of the crisis communication lifecycle and describes the five most common mistakes made in emergency communication to the public and how to counter them.

Filariasis
Filariasis samer kareem 1,265 Views • 2 years ago

A brief overview of Filarial infection in humans. This presentation includes the etiopathogenesis, clinical manifestations, diagnosis and treatment of this condition.

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