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Heart Anatomy
Heart Anatomy samer kareem 3,755 Views • 2 years ago

The heart weighs between 7 and 15 ounces (200 to 425 grams) and is a little larger than the size of your fist. By the end of a long life, a person's heart may have beat (expanded and contracted) more than 3.5 billion times. In fact, each day, the average heart beats 100,000 times, pumping about 2,000 gallons. Your heart is located between your lungs in the middle of your chest, behind and slightly to the left of your breastbone (sternum). A double-layered membrane called the pericardium surrounds your heart like a sac. The outer layer of the pericardium surrounds the roots of your heart's major blood vessels and is attached by ligaments to your spinal column, diaphragm, and other parts of your body. The inner layer of the pericardium is attached to the heart muscle. A coating of fluid separates the two layers of membrane, letting the heart move as it beats. Your heart has 4 chambers. The upper chambers are called the left and right atria, and the lower chambers are called the left and right ventricles. A wall of muscle called the septum separates the left and right atria and the left and right ventricles. The left ventricle is the largest and strongest chamber in your heart. The left ventricle's chamber walls are only about a half-inch thick, but they have enough force to push blood through the aortic valve and into your body.

Hypercalcemia
Hypercalcemia samer kareem 1,180 Views • 2 years ago

Hypercalcemia is a condition in which the calcium level in your blood is above normal. Too much calcium in your blood can weaken your bones, create kidney stones, and interfere with the way your heart and brain works. Hypercalcemia most commonly results from overactive parathyroid glands. These four tiny glands are each about the size of a grain of rice and are located on or near the thyroid gland. Other causes of hypercalcemia include cancer, certain other medical disorders, some medications, and excessive use of calcium and vitamin D supplements. Signs and symptoms of hypercalcemia may range from nonexistent to severe. Treatment depends on the underlying cause.

Simple skin lesion excision with an ellipse
Simple skin lesion excision with an ellipse samer kareem 8,278 Views • 2 years ago

Medical Eye Protection
Medical Eye Protection Harvard_Student 9,394 Views • 2 years ago

Medical Eye Protection

liposuction | body contouring | Dr Mudassir Mahboob-Plastic Surgeon
liposuction | body contouring | Dr Mudassir Mahboob-Plastic Surgeon Surgeon 83 Views • 2 years ago

It’s not tummy tuck procedure.. it’s liposuction only.. don’t get confused with both procedure..



#beforeandafter #kmc #nose #aesthetic #antiaging #beauty #drhabibhairtransplant #peshawar #nose #islamabad #swat #kohat #nowshehra #karakin #mardan

Dysmenorrhea—What You Should Know About Diagnosis and Treatment
Dysmenorrhea—What You Should Know About Diagnosis and Treatment samer kareem 1,239 Views • 2 years ago

Dysmenorrhea, or chronic menstrual pain, is the most common gynecological pain condition, affecting from 45% to 95% of menstruating women. But because it is commonly considered a normal aspect of the menstrual cycle,

Artificial womb
Artificial womb samer kareem 2,327 Views • 2 years ago

Artificial womb could allow babies to develop outside the mother’s uterus

Worst Nail Infections
Worst Nail Infections samer kareem 2,906 Views • 2 years ago

Paronychias are most often caused by common skin bacteria (most commonly staphylococci bacteria) entering the skin around the nail that has been damaged by trauma, such as nail biting, finger sucking, dishwashing, or chemical irritants. Fungal infection also can be a cause of paronychia formation and should be considered especially in people with recurrent infection. Paronychia should not be confused with herpetic whitlow, which can form tiny pustules on the finger and is caused by a virus but is not typically located at the nail edge. Herpetic whitlow is not treated with an incision and drainage and therefore needs to be distinguished from a paronychia.

Medical Videos -  How to Get Pregnant with Twins
Medical Videos - How to Get Pregnant with Twins hooda 2,219 Views • 2 years ago

Watch that video to know How to Get Pregnant with Twins

Varicose Vein Treatment
Varicose Vein Treatment samer kareem 38,759 Views • 2 years ago

No - Knife Endovenous Laser

Total Abdominal Hysterectomy with Excision of a Large Ovarian Mass
Total Abdominal Hysterectomy with Excision of a Large Ovarian Mass samer kareem 8,689 Views • 2 years ago

Barrett esophagus Therapy
Barrett esophagus Therapy samer kareem 3,488 Views • 2 years ago

Barrett's esophagus is a complication of chronic (long lasting) and usually severe gastrointestinal reflux disease (GERD), but occurs in only a small percentage of patients with GERD. Criteria are needed for screening patients with GERD for Barrett's esophagus. Until validated criteria are available, it seems reasonable to do screening endoscopies in GERD patients who cannot be taken off acid suppression therapy after two to three years. The diagnosis of Barrett's esophagus rests upon seeing (at endoscopy) a pink esophageal lining that extends a short distance (usually less than 2.5 inches) up the esophagus from the gastroesophageal junction and finding intestinal type cells (goblet cells) on biopsy of the lining. There is a small but definite increased risk of cancer of the esophagus (adenocarcinoma) in patients with Barrett's esophagus.

Tully Health Center Same Day Pediatric Surgery Tour
Tully Health Center Same Day Pediatric Surgery Tour hooda 55 Views • 2 years ago

Our surgeons take a compassionate, family-centered approach to both inpatient and outpatient care. We’re committed to making sure both you and your child understand our process. Told through a kid's eyes, this video tour reveals our caring approach.

To learn more about pediatric surgery at Stamford Hospital, visit: https://www.stamfordhealth.org..../care-treatment/pedi

Before you have LASIK, ask these questions
Before you have LASIK, ask these questions Mohamed Ibrahim 40 Views • 2 years ago

LASIK is one of the most popular elective surgeries in the United States with 95% of patients walking away satisfied with their vision, according to one FDA study. But like with any surgery, there are risks.

Birth
Birth Alicia Berger 2,130 Views • 2 years ago

Birth

Synthol shoulder leaking
Synthol shoulder leaking hooda 2,112 Views • 2 years ago

A bodybuilder gets his shoulder leaking because of synthol use on the stage while posing back double biceps

Worst Plantar Warts & Plantar Wart Removal
Worst Plantar Warts & Plantar Wart Removal samer kareem 59,969 Views • 2 years ago

Plantar warts are hard, grainy growths that usually appear on the heels or balls of your feet, areas that feel the most pressure. This pressure also may cause plantar warts to grow inward beneath a hard, thick layer of skin (callus). Plantar warts are caused by the human papillomavirus (HPV). The virus enters your body through tiny cuts, breaks or other weak spots on the bottom of your feet. Most plantar warts aren't a serious health concern and may not require treatment. But plantar warts can cause discomfort or pain. If self-care treatments for plantar warts don't work, you may want to see your doctor to have them removed.

Will 2017 see the first successful human head transplant?
Will 2017 see the first successful human head transplant? samer kareem 8,456 Views • 2 years ago

Dr Sergio Canavero, believes he can successfully perform the world's first human head transplant in 2017. Within the medical establishment there is concern and scepticism—but either way the operation is set to be one of the big talking points of the year ahead.

Anatomy of The Hip and Thigh Muscles Vessels Nerves
Anatomy of The Hip and Thigh Muscles Vessels Nerves Anatomy_Videos 12,605 Views • 2 years ago

Anatomy of The Hip and Thigh Muscles Vessels Nerves

Twin Childbirth Video
Twin Childbirth Video Surgeon 61,587 Views • 2 years ago

Twin Childbirth Video

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