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What happens when you crack your joints?
What happens when you crack your joints? samer kareem 1,443 Views • 3 years ago

What happens when you crack your joints?

Do Ear Candles Remove Earwax?
Do Ear Candles Remove Earwax? samer kareem 2,722 Views • 3 years ago

We are aware that the "official" way to use an ear candle is small end down into the ear, but for this video, we have elected to use it the way most "lay" public would (small end up). Ear candling is an alternative medicine practice that is thought to remove earwax. However, this video illustrates how ineffective this practice is in removing earwax... and can potentially be even harmful. And yes... It is still frequently practiced.

Tracheotomy
Tracheotomy samer kareem 16,781 Views • 3 years ago

A tracheotomy or a tracheostomy is an opening surgically created through the neck into the trachea (windpipe) to allow direct access to the breathing tube and is commonly done in an operating room under general anesthesia. A tube is usually placed through this opening to provide an airway and to remove secretions from the lungs. Breathing is done through the tracheostomy tube rather than through the nose and mouth. The term “tracheotomy” refers to the incision into the trachea (windpipe) that forms a temporary or permanent opening, which is called a “tracheostomy,” however; the terms are sometimes used interchangeably.

CARDIAC TAMPONADE!!!
CARDIAC TAMPONADE!!! samer kareem 4,369 Views • 3 years ago

CARDIAC TAMPONADE!!! The surgeon in this video is performing a pericardiotomy in a 30-year-old man that presented to ER after a motor vehicle crash....

Central Line Procedure
Central Line Procedure samer kareem 12,638 Views • 3 years ago

Catheters can be placed in veins in the neck (internal jugular vein), chest (subclavian vein or axillary vein), groin (femoral vein), or through veins in the arms (also known as a PICC line, or peripherally inserted central catheters).

MACI Procedure for Knee Surgery
MACI Procedure for Knee Surgery Surgeon 149 Views • 3 years ago

Lattrell Wells was a perfect candidate for the MACI procedure. Dr. Michael O'Malley is a sports medicine surgeon at Carilion Clinic, "It’s a two stage procedure. So what we do is we actually harvest a small portion of the patient's cartilage and bone cells and we send it to a lab where the lab then that grows additional cartilage cells. It comes back to us in a little sheet and six weeks after that initial surgery, we re-implant the cartilage in a second surgery where we implant that sheet depending on the size of lesion right where his defect. This the only option where there’s virtually no risk of any kind of graft rejection or anything of that nature.

Menstrual cycle
Menstrual cycle samer kareem 22,968 Views • 3 years ago

The menstrual cycle is the regular natural change that occurs in the female reproductive system like the uterus and ovaries that make pregnancy possible. The cycle is required for the production of ovocytes, and for the preparation of the uterus for pregnancy.

IMPRESSIVE FULL BODY RASH!
IMPRESSIVE FULL BODY RASH! samer kareem 7,963 Views • 3 years ago

Eczema, or atopic dermatitis, is a rash that primarily occurs in people with asthma or allergies. The rash is often reddish and itchy with a scaly texture. Psoriasis is a common skin condition that can cause a scaly, itchy, red rash to form along the scalp, elbows, and joints.Apr 13, 2016

Brain
Brain samer kareem 39,811 Views • 3 years ago

The human brain is the command center for the human nervous system. It receives input from the sensory organs and sends output to the muscles. The human brain has the same basic structure as other mammal brains, but is larger in relation to body size than any other brains.

Is laser eye surgery riskier than people think?
Is laser eye surgery riskier than people think? Mohamed Ibrahim 90 Views • 3 years ago

One man is speaking out about the potential risks of laser eye surgery, after he says the procedure left his vision permanently impaired.

Cholecystectomy & Retroperitoneal Tumor Removal
Cholecystectomy & Retroperitoneal Tumor Removal Mohamed 17,736 Views • 3 years ago

Cholecystectomy & Retroperitoneal Tumor Removal

Connective tissue graft from the Palate
Connective tissue graft from the Palate samer kareem 19,287 Views • 3 years ago

Simple technique to harvest Connective tissue graft from the Palate.

The development of the gastrointestinal tract
The development of the gastrointestinal tract samer kareem 2,554 Views • 3 years ago

The gastrointestinal tract (GIT) arises initially during the process of gastrulation from the endoderm of the trilaminar embryo (week 3) and extends from the buccopharyngeal membrane to the cloacal membrane. The tract and associated organs later have contributions from all the germ cell layers. During the 4th week three distinct regions (fore-, mid- and hind-gut) extend the length of the embryo and will contribute different components of the GIT. The large mid-gut is generated by lateral embryonic folding which "pinches off" a pocket of the yolk sac, the 2 compartments continue to communicate through the vitelline duct. The oral cavity (mouth) is formed following breakdown of the buccopharyngeal membrane (oropharyngeal or oral membrane) and contributed to mainly by the pharynx lying within the pharyngeal arches (More? Head Development). Loss of buccopharyngeal membrane opens the tract to amniotic fluid through the remainder of development, and during the fetal period is actively swallowed.

Cell Cycle
Cell Cycle samer kareem 35,798 Views • 3 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.

Hysterectomy - uterine vessels secured with staples
Hysterectomy - uterine vessels secured with staples Mohamed 19,292 Views • 3 years ago

Total laparoscopic hysterectomy using staples to secure major blood vessels. Vaginal colpotomy and mobilization of bladder performed initally with suture line at junction of vagina and cervix visualized laparoscopically.

Sclerotherapy to remove leg veins.
Sclerotherapy to remove leg veins. samer kareem 29,146 Views • 3 years ago

The Dermatology Center, UC Irvine, 949 824 0606. Foam sclerotherapy for leg veins. Unsightly leg veins are best removed with sclerotherapy in 95% of cases. Varicose veins are best removed with stab avulsion or CootTouch endovenous ablation (CTEV). Science and research at UCI.

Anorectal Malformation
Anorectal Malformation samer kareem 1,942 Views • 3 years ago

Anorectal malformations are defects that occur during the fifth to seventh weeks of fetal development. With these defects, the anus (opening at the end of the large intestine through which stool passes) and the rectum (area of the large intestine just above the anus) do not develop properly

Best time to get pregnant Faster
Best time to get pregnant Faster Mohamed Ibrahim 27,727 Views • 3 years ago

You are most fertile at the time of ovulation, (when an egg is released from your ovaries) which usually occurs 12-14 days before your next period starts. This is the time of the month when you are most likely to get pregnant. It is unlikely that you will get pregnant just after your period, although it can happen.

Toe Amputation
Toe Amputation samer kareem 5,020 Views • 3 years ago

Possible complications could include: Difficulty healing. Infection. Stump pain (severe pain in the remaining tissue) Phantom limb pain (a painful sensation that the foot or toe is still there) Continued spread of gangrene, requiring amputation of more areas of your foot, toes or leg. Bleeding. Nerve damage.

Electroconvulsive therapy
Electroconvulsive therapy samer kareem 3,051 Views • 3 years ago

Electroconvulsive therapy (ECT) is a procedure, done under general anesthesia, in which small electric currents are passed through the brain, intentionally triggering a brief seizure. ECT seems to cause changes in brain chemistry that can quickly reverse symptoms of certain mental illnesses. It often works when other treatments are unsuccessful. Much of the stigma attached to ECT is based on early treatments in which high doses of electricity were administered without anesthesia, leading to memory loss, fractured bones and other serious side effects. ECT is much safer today. Although ECT still causes some side effects, it now uses electric currents given in a controlled setting to achieve the most benefit with the fewest possible risks.

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