Top videos

NEURON ACTION POTENTIAL
NEURON ACTION POTENTIAL samer kareem 4,044 Views • 2 years ago

Your body has nerves that connect your brain to the rest of your organs and muscles, just like telephone wires connect homes all around the world. When you want your hand to move, your brain sends signals through your nerves to your hand telling the muscles to contract. But your nerves don’t just say “hand, move.” Instead your nerves send lots of electrical impulses (called action potentials) to different muscles in your hand, allowing you to move your hand with extreme precision.

Steps can relieve Anxiety
Steps can relieve Anxiety samer kareem 1,555 Views • 2 years ago

When anxiety takes hold, these steps can help you regain control.

Needle Holding Position
Needle Holding Position Scott 14,304 Views • 2 years ago

a video showing the correct position for needle holding

How to prepare for surgery
How to prepare for surgery Surgeon 295 Views • 2 years ago

Thousands of Canadians undergo surgery every year, so how can you best prepare? The first step is having a dialogue, says Sunnybrook anesthesiologist Dr. Colin McCartney. Read the blog for more: http://sunnyview.sunnybrook.ca

Non-Surgical Treatment of Benign Prostatic Hyperplasia.
Non-Surgical Treatment of Benign Prostatic Hyperplasia. samer kareem 5,189 Views • 2 years ago

Oral therapy has potential for symptom relief. It has the advantage of no surgery. Disadvantages include ongoing medication therapy, risks of side effects, high out of pocket cost, and sometimes over time effectiveness diminishes. Certain men also do not like to take medications. This is the most common way to treat BPH. Medicines like Flomax, Cardura, Hytrin and Uroxatral have proven to be effective in the treatment of most cases. Alpha Blockers relieve the obstruction by trying to stop the process by which the construction occurs. They basically relax the smooth muscle cells in the prostate to relieve urinary obstruction. Like most medicines side effects can occur. They are mild in most cases and include dizziness on standing, feeling fatigued, loss of ability to ejaculate with orgasm.

Immunotherapy cancer trial cures 90% of participants.
Immunotherapy cancer trial cures 90% of participants. samer kareem 1,432 Views • 2 years ago

Immunotherapy cancer trial cures 90% of participants.

Birth
Birth Alicia Berger 2,144 Views • 2 years ago

Birth

Exercises can help Tennis Elbow
Exercises can help Tennis Elbow samer kareem 1,280 Views • 2 years ago

You don't have to play tennis to get tennis elbow. These easy exercises can help:

Chemotherapy
Chemotherapy samer kareem 2,364 Views • 2 years ago

Chemotherapy (often abbreviated to chemo and sometimes CTX or CTx) is a category of cancer treatment that uses chemical substances, especially one or more anti-cancer drugs (chemotherapeutic agents) that are given as part of a standardized chemotherapy regimen.

Ovarian Teratoma
Ovarian Teratoma samer kareem 23,879 Views • 2 years ago

Ovarian teratoma is a type of germ cell tumour. Germ cell tumours are cancers that begin in egg cells in women or sperm cells in men. There are 2 main types of ovarian teratoma. Mature teratoma, which is benign. Immature teratoma, which is cancerous.

Why Girls Are Entering Puberty Earlier than ever
Why Girls Are Entering Puberty Earlier than ever samer kareem 7,057 Views • 2 years ago

Most folks remember puberty – and not always in a good way. It can be an awkward stage of budding breasts, unwanted hair, acne and unexpected body odor. Puberty, when a child undergoes physical changes and becomes sexually mature, typically begins around age 8 in girls and age 9 in boys. But imagine, say, a 6- or 7-year-old undergoing such changes? Studies are showing that the onset of puberty for both boys and girls is occurring earlier and earlier, a phenomenon defined as precocious puberty. A study published in Pediatrics in 2010 found that among a population of 1,200 American girls, about 23 percent of African-Americans,15 percent of Latinas and 10 percent of Caucasian girls had begun puberty (marked by breast development) at age 7. In 2012, another study published in Pediatrics found that puberty in American boys – measured by testicular enlargement and pubic hair growth – was beginning six months to two years earlier than what research in previous decades had documented, particularly among African-American children.

Brain Stem Tumor Operation
Brain Stem Tumor Operation Scott 12,709 Views • 2 years ago

Brain Stem Tumor Operation

Draw Blood Samples
Draw Blood Samples Scott 16,372 Views • 2 years ago

Draw Blood Samples

Chest x-ray interpretation, RDS
Chest x-ray interpretation, RDS academyo 40,584 Views • 2 years ago

The video will describe RDS in premature babies. Please see website for disclaimer

Sex During Period: Is It Safe?
Sex During Period: Is It Safe? hooda 28,577 Views • 2 years ago

Watch that video to know if it is safe to have sex during period or not

What is Prostate Cancer ?
What is Prostate Cancer ? samer kareem 2,123 Views • 2 years ago

Prostate cancer is the most common cancer among men (after skin cancer), but it can often be treated successfully. If you have prostate cancer or are close to someone who does, knowing what to expect can help you cope. Here you can find out all about prostate cancer, including risk factors, symptoms, how it is found, and how it is treated.

New advice for dialysis patients
New advice for dialysis patients Scott 48 Views • 2 years ago

Dialysis patients need to choose their heart medicine carefully, as Canadian researchers say that some beta blockers are easily removed from the blood during treatment. Also, people who eat a Mediterranean diet may decrease their risk of developing kidney problems. Eboni Williams reports on the day's top health news.

How to handle a stroke emergency?
How to handle a stroke emergency? samer kareem 1,089 Views • 2 years ago

How to Know If You Are Autoimmune
How to Know If You Are Autoimmune samer kareem 4,095 Views • 2 years ago

Learn a simple way to tell if you might be suffering from an undiagnosed autoimmune condition. Examples of autoimmune conditions include: • alopecia areata

Anti-phospholipid Syndrome
Anti-phospholipid Syndrome samer kareem 1,751 Views • 2 years ago

Antiphospholipid (AN-te-fos-fo-LIP-id) syndrome occurs when your immune system attacks some of the normal proteins in your blood. It can cause blood clots in your arteries or veins. And it can cause pregnancy complications, such as miscarriage and stillbirth. Blood clots in your leg veins cause a condition known as deep vein thrombosis (DVT). Damage from blood clots in your organs, such as your kidneys, lungs or brain, depends on the extent and location of the clot. For instance, a clot in your brain can cause a stroke. There's no cure for antiphospholipid syndrome, but medications can reduce your risk of blood clots.

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