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Bulbar Palsy versus Pseudobulbar Palsy
Bulbar Palsy versus Pseudobulbar Palsy samer kareem 2,239 Views • 2 years ago

This tutorial explains the difference in mechanisms between the 2 palsies. Bulbar palsy is a lower motor neuron condition and pseudobulbar palsy is an upper motor neuron condidtion.

Phenylketonuria Genetics
Phenylketonuria Genetics samer kareem 1,220 Views • 2 years ago

Classical PKU is an autosomal recessive disorder, caused by mutations in both alleles of the gene for phenylalanine hydroxylase (PAH), found on chromosome 12. In the body, phenylalanine hydroxylase converts the amino acid phenylalanine to tyrosine, another amino acid.

Smallpox virus
Smallpox virus samer kareem 3,485 Views • 2 years ago

Smallpox disease is a serious, highly contagious, and often life-threatening infection marked by a rash of round pox (blisters) on the face, arms, and legs. It is caused by the Variola virus. The last case of smallpox in the United States was in 1949.

Heartworm Extraction Surgery
Heartworm Extraction Surgery samer kareem 11,554 Views • 2 years ago

remove a staggering number of heartworms. If you don't have your pet on heartworm prevention, go to your vet, get your pet tested and put on heartworm prevention right away!

Diagnosis, Treatment, and Prevention of Syphilis
Diagnosis, Treatment, and Prevention of Syphilis samer kareem 4,857 Views • 2 years ago

Learn what tests can be used to screen and diagnose syphilis as well as how to treat and prevent the infection.

Eye Tattoo Procedure
Eye Tattoo Procedure Scott 26,619 Views • 2 years ago

Eye Sclera Tattoo Procedure

DIALYSIS
DIALYSIS samer kareem 2,610 Views • 2 years ago

Your kidneys are two bean-shaped organs that lie just below your rib cage, on each side of your spine. They remove waste from your body, level out your blood pressure, and keep your bones strong. They also ensure that you have the right amount of chemicals, like potassium and sodium (salt), in your blood. Finally, they make the hormone that causes your body to create red blood cells.

Craft man’s new ear from rib cartilage and the skin on his forearm
Craft man’s new ear from rib cartilage and the skin on his forearm samer kareem 1,217 Views • 2 years ago

Craft man’s new ear from rib cartilage and the skin on his forearm

Kneecap dislocation
Kneecap dislocation samer kareem 2,411 Views • 2 years ago

Kneecap dislocation Email this page to a friend Print Facebook Twitter Google+ Kneecap dislocation occurs when the triangle-shaped bone covering the knee (patella) moves or slides out of place. The problem usually occurs toward the outside of the leg. Causes Kneecap (patella) dislocation is often seen in women. It usually occurs after a sudden change in direction when your leg is planted. This puts your kneecap under stress.

Retina Laser Surgery
Retina Laser Surgery samer kareem 1,433 Views • 2 years ago

Most retinal tears need to be treated by sealing the retina to the back wall of the eye with laser surgery or cryotherapy (a freezing treatment). Both of these procedures create a scar that helps seal the retina to the back of the eye. This prevents fluid from traveling through the tear and under the retina, which usually prevents the retina from detaching. These treatments cause little or no discomfort and may be performed in your ophthalmologist’s office. With laser surgery, your ophthalmologist uses a laser to make small burns around the retinal tear. The scarring that results seals the retina to the underlying tissue, helping to prevent a retinal detachment.

What is Thalassemia
What is Thalassemia samer kareem 1,697 Views • 2 years ago

Thalassemia is a genetic blood disorder. People with Thalassemia disease are not able to make enough hemoglobin, which causes severe anemia. Hemoglobin is found in red blood cells and carries oxygen to all parts of the body. When there is not enough hemoglobin in the red blood cells, oxygen cannot get to all parts of the body. Organs then become starved for oxygen and are unable to function properly.

Upper Lip Tie Treatment
Upper Lip Tie Treatment samer kareem 1,389 Views • 2 years ago

Tongue and lip-tie are common causes of nipple pain, uneven breast drainage, slow weight gain and low milk supply. Many physicians do not properly assess for tongue or lip-tie or recognize their impact on the breastfeeding relationship, leaving babies vulnerable to early weaning. Ultrasound studies have shown that the tongue movements used by tongue-tied babies are qualitatively different from those used by by babies who are not tongue-tied. These movements are not as effective at removing milk from the breast and can cause significant pain and nipple damage. In these studies, tongue-tied babies also did not draw the nipple as deeply into the mouth as babies who were not tongue-tied.

Stem Cell Injection Treatment
Stem Cell Injection Treatment samer kareem 5,738 Views • 2 years ago

Stem Cell Injection Treatment - Stem Cell Therapy

What is a bone marrow aspiration?
What is a bone marrow aspiration? samer kareem 2,659 Views • 2 years ago

A bone marrow biopsy removes a small amount of bone and a small amount of fluid and cells from inside the bone (bone marrow). A bone marrow aspiration removes only the marrow. These tests are often done to find the reason for many blood disorders and may be used to find out if cancer or infection has spread to the bone marrow. Bone marrow aspiration removes a small amount of bone marrow fluid and cells through a needle put into a bone. The bone marrow fluid and cells are checked for problems with any of the blood cells made in the bone marrow. Cells can be checked for chromosome problems. Cultures can also be done to look for infection. A bone marrow biopsy removes bone with the marrow inside to look at under a microscope. The aspiration (taking fluid) is usually done first, and then the biopsy.

The DNA Journey
The DNA Journey samer kareem 1,587 Views • 2 years ago

your DNA Journey

Ruptured Silicone Breast Implant Removal
Ruptured Silicone Breast Implant Removal Scott 1,417 Views • 2 years ago

Breast implants can rupture and in this video shows how the breast implant and free silicone is removed. He then replaces the implant with a new silicone implant.

Knock Knee Correction Surgery
Knock Knee Correction Surgery samer kareem 5,270 Views • 2 years ago

Here is how surgeons perform knock knee correction surgery. Titanium plate is used to stabilize the affected area. The femur is cut nearly through to help with the stability. Spreaders angle the cut align the leg. The plate is secured with several screws. Synthetic bone graft material is packed in the joint. The patient will be in crutches for 4 to 6 weeks.

Correction of knock knee deformity
Correction of knock knee deformity samer kareem 1,890 Views • 2 years ago

This is a technique of correcting knock knee (genu valgum) deformity by surgery. Highligh of the technique is that the bone is not cut, but merely weakened. The advantage is that it provides accuracy to the surgeon, and rapid healing. Once corrected, the bone is held in place with a special plate (Tomofix), which permits walking with crutches the very next day.

Motor Development in Baby
Motor Development in Baby samer kareem 1,597 Views • 2 years ago

the motor milestones expected in typically developing babies, from head control to walking and what pediatricians look for during a well-baby visit. She also explains the specific types of motor control a baby must master before the next milestone can be achieved

Primary biliary cholangitis
Primary biliary cholangitis samer kareem 1,673 Views • 2 years ago

Primary biliary cholangitis (PBC), formerly known as primary biliary cirrhosis, is a chronic liver disease resulting from progressive destruction of the bile ducts in the liver – called the intrahepatic bile ducts. Bile produced in your liver travels via these ducts to your small intestine where it aids in the digestion of fat and fat-soluble vitamins (A, D, E and K). When the ducts are destroyed, bile builds up in the liver contributing to inflammation and scarring (fibrosis). Eventually this can lead to cirrhosis and its associated complications, as scar tissue replaces healthy liver tissue and liver function becomes increasingly impaired.

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