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Coronary arteries
Coronary arteries samer kareem 14,232 Views • 2 years ago

The heart receives its own supply of blood from the coronary arteries. Two major coronary arteries branch off from the aorta near the point where the aorta and the left ventricle meet. These arteries and their branches supply all parts of the heart muscle with blood.

Intestinal Parasites
Intestinal Parasites samer kareem 4,926 Views • 2 years ago

One of the most common parasites to infect human beings is the yeast-like Blastocystis hominis, a single-celled parasitic organism that causes abdominal cramping, bloating, gas, and sometimes anal itching. Other common parasites are: Tapeworms, which can grow as long as 60 feet while living in the human intestines.

How to Lower Cortisol
How to Lower Cortisol samer kareem 2,012 Views • 2 years ago

Assuming you haven't been diagnosed with Cushing's disease by your doctor, here are steps you can take to help lower high cortisol levels naturally: Switch to a Whole Foods, Anti-inflammatory Diet. Reduce and Manage Stress. Exercise Regularly. Use Adaptogen Herbs and Superfoods. Try Essential Oils to Promote Relaxation.

Hemodialysis
Hemodialysis Scott 92 Views • 3 years ago

Dialysis services at UC San Diego Health: https://health.ucsd.edu/care/kidney/dialysis

UC San Diego Health Licensed Clinical Social Worker, Norma Reggev, discusses hemodialysis as a treatment option for failing kidneys with patient testimonials. Discussion includes In Center Hemodialysis and Home Hemodialysis.

0:00 - Hemodialysis
1:34 - When Should Dialysis Begin?
2:00 - What is Dialysis?
2:25 - How Hemodialysis Works
3:15 - In-Center Hemodialysis Considerations
3:42 - Patient Shares Their Experience With In-Center Hemodialysis
7:30 - Home Hemodialysis Considerations
8:35 - Patient Shares Their Experience With Home Hemodialysis
12:23 - Types of Vascular Access

the 12y old kid that successfully intubates faster than the best paramedics
the 12y old kid that successfully intubates faster than the best paramedics Scott 146 Views • 3 years ago

Let's ask this 12 year old kid which tool he prefers to successfully intubate a difficult airway in less than 20 seconds..."

NC EMS Show - Dad gives permission for us to film his son, after seeing how easy the Vie Scope is to use. And he nailed it!

Do I Need to See My Doctor for Menstrual Cramps?
Do I Need to See My Doctor for Menstrual Cramps? samer kareem 1,318 Views • 2 years ago

Do I Need to See My Doctor for Menstrual Cramps? || Common gynaecological problems in women It's perfectly normal to experience mild cramps during your period, and the good news is that these cramps can usually be eased with simple therapies like a heating pad or an over-the-counter pain reliever. However, some women's menstrual cramps may not feel better with these basic remedies. If this is the case for you, making an appointment with your doctor is important. This way you not only get the pain relief you deserve but also ensure there is nothing else going on.

Facial Reconstructive Surgery
Facial Reconstructive Surgery samer kareem 1,335 Views • 2 years ago

After trauma, surgery or illness, the face can be affected both in appearance and in function. Our physicians have the experience and expertise to reconstruct facial structures for a return to full functionality and comfort with one’s outside appearance. Our facial plastic surgeons are board certified in both otolaryngology and facial plastic surgery. This dual training makes their expertise absolutely critical for rebuilding major structures in the face and reshaping them for a return to one’s original appearance.

Man’s Incredible Weight Loss & Excess Skin Removal
Man’s Incredible Weight Loss & Excess Skin Removal samer kareem 1,544 Views • 2 years ago

460-pound Zach lost over 300 pounds, but the extreme weight loss left him with a lot of excess skin.

Gerstmann Syndrome
Gerstmann Syndrome samer kareem 2,347 Views • 2 years ago

Testing for the four features of Gerstmann Syndrome in this patient with two separate left sided strokes (left frontoparietal ischaemic stroke followed by left posterior parietal haemorrhagic stroke). He exhibits (i) acalculia, (ii) agraphia, (iii) left-right disorientation, and (iv) finger agnosia. Complicating the issue is his obvious nonfluent aphasia (expressive dysphasia) with paraphasic errors (replacing words with associated words (e.g. says 'fork' instead of 'spoon')) and some comprehension issues.

Laser Disc Repair vs Traditional Spinal Fusion Comparison
Laser Disc Repair vs Traditional Spinal Fusion Comparison samer kareem 1,628 Views • 2 years ago

Deuk Laser Disc Repair vs Traditional Spinal Fusion Comparison, Laser versus Fusion

Hypokalemia
Hypokalemia samer kareem 1,290 Views • 2 years ago

Low potassium (hypokalemia) refers to a lower than normal potassium level in your bloodstream. Potassium is a chemical (electrolyte) that is critical to the proper functioning of nerve and muscles cells, particularly heart muscle cells. Normally, your blood potassium level is 3.6 to 5.2 millimoles per liter (mmol/L). A very low potassium level (less than 2.5 mmol/L) can be life-threatening and requires urgent medical attention.

Workshop Normothermic Kidney Perfusion
Workshop Normothermic Kidney Perfusion samer kareem 2,670 Views • 2 years ago

How Lupus Affects Your Kidneys
How Lupus Affects Your Kidneys samer kareem 5,800 Views • 2 years ago

Lupus is an autoimmune disease that can affect almost any part of your body, most often your joints, skin, kidneys, heart, lungs, blood, or brain. Your two kidneys are part of your renal system, which also includes two ureters, the bladder, and the urethra. As the primary organs of the renal system, your kidneys are responsible for: Maintaining the correct amount and type of body fluids Removing waste products and toxic substances Regulating the hormones (chemical messengers) that help control blood pressure and blood volume

What is Pancreatic Cancer
What is Pancreatic Cancer samer kareem 2,088 Views • 2 years ago

Pancreatic cancer begins in the tissues of your pancreas — an organ in your abdomen that lies horizontally behind the lower part of your stomach. Your pancreas secretes enzymes that aid digestion and hormones that help regulate the metabolism of sugars. Pancreatic cancer often has a poor prognosis, even when diagnosed early. Pancreatic cancer typically spreads rapidly and is seldom detected in its early stages, which is a major reason why it's a leading cause of cancer death. Signs and symptoms may not appear until pancreatic cancer is quite advanced and complete surgical removal isn't possible.

Chainsaw Accident! Lacerations
Chainsaw Accident! Lacerations samer kareem 3,018 Views • 2 years ago

Chainsaw Accident! Lacerations, Cysts, Blackheads & Surgerys

Ventricular Fibrillation
Ventricular Fibrillation samer kareem 3,013 Views • 2 years ago

Ventricular fibrillation is a heart rhythm problem that occurs when the heart beats with rapid, erratic electrical impulses. This causes pumping chambers in your heart (the ventricles) to quiver uselessly, instead of pumping blood. Sometimes triggered by a heart attack, ventricular fibrillation causes your blood pressure to plummet, cutting off blood supply to your vital organs. Ventricular fibrillation, an emergency that requires immediate medical attention, causes the person to collapse within seconds. It's the most frequent cause of sudden cardiac death. Emergency treatment includes cardiopulmonary resuscitation (CPR) and shocks to the heart with a device called a defibrillator. Treatments for those at risk of ventricular fibrillation include medications and implantable devices that can restore a normal heart rhythm.

Lymphoma
Lymphoma samer kareem 1,747 Views • 2 years ago

Lymphoma is cancer of the lymph system (or lymphatic system), which is part of our immunity. It is characterized by the formation of solid tumors in the immune system.1 The cancer affects immune cells called lymphocytes, which are white blood cells. Diagram of the lymphatic system The lymphatic system is a system of vessels that branch back from virtually all our tissues to drain excess fluids and present foreign material to the lymph nodes. Learn more about the lymphatic system here. Statistics from the US National Cancer Institute estimate that there are nearly 20 cases of non-Hodgkin's lymphoma for every 100,000 people in the American population.2 Hodgkin's lymphoma, meanwhile, is relatively rare, with around three cases in every 100,000 people.3

Every Woman Should Avoid During Pregnancy
Every Woman Should Avoid During Pregnancy samer kareem 3,678 Views • 2 years ago

Pregnancy is one of the beautiful phases of a woman’s life after their marriage. The feeling of the baby growing inside the womb is exceptional and very special.

Spinal Injury Education for Teenagers
Spinal Injury Education for Teenagers samer kareem 1,672 Views • 2 years ago

A detailed animation video explaining a spinal cord injury.

What is Guillain-Barre Syndrome?
What is Guillain-Barre Syndrome? samer kareem 1,879 Views • 2 years ago

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