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Difference between arteriosclerosis and atherosclerosis
Difference between arteriosclerosis and atherosclerosis samer kareem 1,792 Views • 2 years ago

Arteriosclerosis occurs when the blood vessels that carry oxygen and nutrients from your heart to the rest of your body (arteries) become thick and stiff — sometimes restricting blood flow to your organs and tissues. Healthy arteries are flexible and elastic, but over time, the walls in your arteries can harden, a condition commonly called hardening of the arteries. Atherosclerosis is a specific type of arteriosclerosis, but the terms are sometimes used interchangeably. Atherosclerosis refers to the buildup of fats, cholesterol and other substances in and on your artery walls (plaques), which can restrict blood flow. These plaques can burst, triggering a blood clot. Although atherosclerosis is often considered a heart problem, it can affect arteries anywhere in your body. Atherosclerosis may be preventable and is treatable.

Shoulder Physical Exam
Shoulder Physical Exam Anatomist 34,490 Views • 2 years ago

Kathleen Carr, MD performs a full shoulder exam for the musculoskeletal program at the University of Wisconsin Department of Family Medicine.

First Aid: Snake Bite
First Aid: Snake Bite samer kareem 3,363 Views • 2 years ago

Move the person beyond striking distance of the snake. Have the person lie down with wound below the heart. Keep the person calm and at rest, remaining as still as possible to keep venom from spreading. Cover the wound with loose, sterile bandage

Folic Acid & Pregnancy
Folic Acid & Pregnancy samer kareem 1,626 Views • 2 years ago

If you're pregnant or might become pregnant, it's critically important to get enough folic acid, the synthetic form of vitamin B9, also known as folate. Folic acid helps prevent neural tube defects (NTDs) – serious birth defects of the spinal cord (such as spina bifida) and the brain (such as anencephaly).

Male Reproductive System of Human
Male Reproductive System of Human samer kareem 4,517 Views • 2 years ago

The purpose of the organs of the male reproductive system is to perform the following functions: To produce, maintain, and transport sperm (the male reproductive cells) and protective fluid (semen) To discharge sperm within the female reproductive tract during sex To produce and secrete male sex hormones responsible for maintaining the male reproductive system

Intravitreal TSA injection
Intravitreal TSA injection Anatomist 9,247 Views • 2 years ago

Intravitreal triamsinolon asetat injection following phacoemulsification

Intravenous line and cannula insertion
Intravenous line and cannula insertion Anatomist 49,487 Views • 2 years ago

Intravenous line and cannula insertion

How To Test Fertility In Men?
How To Test Fertility In Men? samer kareem 5,172 Views • 2 years ago

Start out with a visit to a doctor called a urologist. He'll give you a physical exam and ask you questions about your lifestyle and medical history, such as: Surgeries you've had Medications you take Your exercise habits Whether you smoke or take recreational drugs He may also have a frank discussion with you about your sex life, including any problems you've had or whether you have or ever had any STDs (sexually transmitted diseases). You'll probably be asked to give a sample of semen for analysis.

Central Line Placement
Central Line Placement Anatomist 25,297 Views • 2 years ago

Central Line Placement

Infected Dog Bite to the Hand
Infected Dog Bite to the Hand samer kareem 6,038 Views • 2 years ago

The most common symptoms of infection from animal bites are redness, pain, swelling, and inflammation at the site of the bite. You should seek immediate medical treatment if any of these symptoms continue for more than 24 hours. Other symptoms of infection include: pus or fluid oozing from the wound

How to test radial & ulnar artery circulation
How to test radial & ulnar artery circulation Anatomist 20,689 Views • 2 years ago

How to test radial & ulnar artery circulation

Hip Dislocation Reduction
Hip Dislocation Reduction Mohamed 18,852 Views • 2 years ago

Hip Dislocation Reduction

Total Thyroidectomy
Total Thyroidectomy Mohamed 28,089 Views • 2 years ago

A video showing the total thyroidectomy operation

Chest Tube Drainage System
Chest Tube Drainage System samer kareem 3,322 Views • 2 years ago

If you’re like me, you probably hook your chest tube up to a Pleur-Evac, put it on the ground, then back away slowly. Who knows what goes on in that mysterious bubbling white box? Hopefully this will post shed some light. Isn’t this just a container for stuff that comes out of the chest? Why does it look so complicated? It’s complicated because the detection/collection of air and fluid require different setups. Most commercial models also allow you to hook the drainage system to wall suction, so you can quickly evacuate the pleural space. This requires its own setup. Because of the need to juggle air, fluid and suction, the most common commercial system includes 3 distinct chambers. If you were to simplify the device, or build one out of spare bottles and tubes, it might look like this:

Stuck with an Embroidery Needle
Stuck with an Embroidery Needle samer kareem 2,065 Views • 2 years ago

Stuck with an Embroidery Needle

Rotator Cuff Tears
Rotator Cuff Tears samer kareem 1,481 Views • 2 years ago

A rotator cuff tear is a common injury, especially in sports like baseball or tennis, or in jobs like painting or cleaning windows. It usually happens over time from normal wear and tear, or if you repeat the same arm motion over and over. But it also can happen suddenly if you fall on your arm or lift something heavy. Your rotator cuff is a group of four muscles and tendons that stabilize your shoulder joint and let you lift and rotate your arms. There are two kinds of rotator cuff tears. A partial tear is when the tendon that protects the top of your shoulder is frayed or damaged. The other is a complete tear. That’s one that goes all the way through the tendon or pulls the tendon off the bone.

COPD (Emphysema)
COPD (Emphysema) samer kareem 1,362 Views • 2 years ago

Emphysema, also known as COPD, is a chronic condition with multiple factors that impact survival and life expectancy. Stages of COPD are generally defined using the GOLD criteria (Global Initiative for Chronic Obstructive Lung Disease). It has four levels or stages: mild - or Stage 1.

Excision of mesenteric cyst
Excision of mesenteric cyst samer kareem 9,290 Views • 2 years ago

Mesenteric cyst is one of the rarest abdominal tumours, with approximately 820 cases reported since 1507. The incidence varies from 1 per 100,000 to 250,000 admissions. The lack of characteristic clinical features and radiological signs may present great diagnostic difficulties.

Esophageal Manometry
Esophageal Manometry samer kareem 1,927 Views • 2 years ago

Esophageal manometry is a test used to measure the function of the lower esophageal sphincter (the valve that prevents reflux of gastric acid into the esophagus) and the muscles of the esophagus (see diagram). This test will tell your doctor if your esophagus is able to move food to your stomach normally.

Sucking Reflex
Sucking Reflex Medical_Videos 7,434 Views • 2 years ago

Sucking Reflex

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