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Cell Cycle
Cell Cycle samer kareem 35,755 Views • 2 years ago

The cell cycle or cell-division cycle is the series of events that take place in a cell leading to its division and duplication of its DNA (DNA replication) to produce two daughter cells.

How Do Your Lungs Work?
How Do Your Lungs Work? samer kareem 15,961 Views • 2 years ago

The lungs and respiratory system allow oxygen in the air to be taken into the body, while also enabling the body to get rid of carbon dioxide in the air breathed out. Respiration is the term for the exchange of oxygen from the environment for carbon dioxide from the body's cells.

Churg Strauss syndrome
Churg Strauss syndrome samer kareem 5,159 Views • 2 years ago

Eosinophilic granulomatosis with polyangiitis (EGPA; also known as Churg-Strauss syndrome [CSS] or allergic granulomatosis) is a rare autoimmune condition that causes inflammation of small and medium-sized blood vessels (vasculitis) in persons with a history of airway allergic hypersensitivity (atopy).

Biological Aortic Heart Valve
Biological Aortic Heart Valve samer kareem 13,533 Views • 2 years ago

Bioprosthetic valves used in heart valve replacement generally offer functional properties that are more similar to those of native valves.

Addiction to Drug
Addiction to Drug samer kareem 6,709 Views • 2 years ago

What causes addiction? Easy, right? Drugs cause addiction. But maybe it is not that simple.

Nasogastric Intubation Into Brain
Nasogastric Intubation Into Brain samer kareem 10,735 Views • 2 years ago

This was a Nasogastric Intubation that went very wrong. The tube went up into the brain, causing severe damage, instead of going down through the throat.

Laparoscopic Orchiopexy
Laparoscopic Orchiopexy samer kareem 12,963 Views • 2 years ago

Laparoscopy seems to offer a safe and reliable diagnostic and therapeutic option to patients with impalpable testes. Intra-abdominal dissection allows more testes to be brought down to the scrotum. The procedure is best viewed as laparoscopy-assisted, as Orchidopexy has to be done in a conventional manner.

Neurofibromatosis 2
Neurofibromatosis 2 samer kareem 3,580 Views • 2 years ago

-Hypopigmented spots, in combination with a family history of bilateral deafness, strongly suggest neurofibromatosis type 2 (NF-2), an autosomal-dominant disorder. The spots described actually represent cafe-au-lait spots that are usually hypopigmented (unlike the hyperpigmented cafe-au-lait spots found in NF-1 ). Deafness is caused by bilateral acoustic neuromas, a characteristic neurologic manifestation of the syndrome.

Chorionic Villus Sampling
Chorionic Villus Sampling samer kareem 4,184 Views • 2 years ago

Chorionic villus sampling, often referred to as CVS, is a diagnostic test for identifying chromosome abnormalities and other inherited disorders. This test may be recommended by your health care provider, if you or your partner has family medical histories that reveal potential risks.

Kegel Exercise Instruction
Kegel Exercise Instruction samer kareem 3,357 Views • 2 years ago

Instructions for use of FPT kegel exerciser. Kegels work! But kegels performed with progressive resistive weight training work better and faster.

Make A Girl Squirt  Fact
Make A Girl Squirt Fact samer kareem 4,770 Views • 2 years ago

Make A Girl Squirt Fact

Multiple Vaginal Orgasms
Multiple Vaginal Orgasms samer kareem 3,742 Views • 2 years ago

To learn how to give multiple vaginal orgasms

Thumb Tip Regeneratio!
Thumb Tip Regeneratio! samer kareem 19,672 Views • 2 years ago

Thumb Tip Regeneration! IV3000 Wound Dressing for Thumb / Finger Trauma

Lung Transplant Surgery
Lung Transplant Surgery samer kareem 10,761 Views • 2 years ago

Dr. Chadrick Denlinger, MUSC transplant surgeon, describes what must take place when a patient receives a lung transplant.

Treat Transposition of the Great Arteries (TGA)
Treat Transposition of the Great Arteries (TGA) samer kareem 17,529 Views • 2 years ago

The "great arteries" in this anomaly refer to the aorta and the pulmonary artery, the two major arteries carrying blood away from the heart. In cases of transposition of the great arteries, these vessels arise from the wrong ventricle. They are "transposed" from their normal position so that the aorta arises from the right ventricle and the pulmonary artery from the left ventricle. Other heart defects may occur along with transposition of the great arteries. About 25 percent of children with transposition will also have a ventricular septal defect (VSD) . In nearly a third, the branching pattern of the coronary arteries as they leave the transposed aorta is unusual. Infants may also have narrowing below the pulmonary valve that blocks blood flow from the left ventricle to the lungs.

Snuff Box Tenderness
Snuff Box Tenderness samer kareem 15,503 Views • 2 years ago

Anatomical snuff box tenderness due to probable scaphoid wrist bone fracture.

How a woman's body changes during Pregnancy
How a woman's body changes during Pregnancy samer kareem 25,154 Views • 2 years ago

How a woman's body changes during Pregnancy

First Aid - Electric Shock
First Aid - Electric Shock samer kareem 2,264 Views • 2 years ago

Very small currents can be imperceptible. Larger current passing through the body may make it impossible for a shock victim to let go of an energized object. Still larger currents can cause fibrillation of the heart and damage to tissues. Death caused by an electric shock is called electrocution.

The DNA Journey
The DNA Journey samer kareem 1,602 Views • 2 years ago

your DNA Journey

Condoms: Facts you should know
Condoms: Facts you should know Alicia Berger 4,079 Views • 2 years ago

Most of us have taken a sex education class or two. We know what condoms are supposed to be used for. Whether or not people use condoms every time they are necessary is a totally different story. You were probably taught the necessary but embarrassing lesson of how to put a condom on by the visual aids your sex education teacher provided. Of course, these tactics are a little more modern, so depending on how old you are, you may not have learned the basics of condom use until after high school. Yes, condoms are a pretty smart invention and they’re pretty safe to use. They are over 90% effective against sexually transmitted diseases (STDs), and of course, they help to reduce the risk of pregnancy by 98%. Some guys claim that they’re not comfortable to wear, which is why some companies have come up with new condoms that have a more natural fit and provide pleasure for both partners. However, with all the things we know about condoms, there’s still so much we don’t know. Here are 10 facts about condoms that are just as interesting as the condoms themselves.

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