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Huge Pimple
Huge Pimple samer kareem 3,487 Views • 2 years ago

This is so gross Huge pimple

Pneumonia Vaccine
Pneumonia Vaccine samer kareem 5,015 Views • 2 years ago

There are currently 2 types of pneumococcal vaccines: pneumococcal conjugate vaccine (PCV13 or Prevnar 13®) and pneumococcal polysaccharide vaccine (PPSV23 or Pneumovax®). PCV13 is recommended for all children younger than 5 years old, all adults 65 years or older, and people 6 years or older with certain risk factors.

Remove Old Stretch Marks
Remove Old Stretch Marks samer kareem 5,055 Views • 2 years ago

White stretch marks are unsightly marks that are found along the thighs, abdomen and upper arms. These are marks that could be due to a recent weight loss, trauma or pregnancy. Stretch marks can affect your confidence if you wear revealing outfits and so you should do all you can to remove them.

Restrictive Cardiomyopathy
Restrictive Cardiomyopathy samer kareem 6,578 Views • 2 years ago

Restrictive cardiomyopathy (RCM) is a rare form of heart muscle disease that is characterized by restrictive filling of the ventricles. In this disease the contractile function (squeeze) of the heart and wall thicknesses are usually normal, but the relaxation or filling phase of the heart is very abnormal.

Ectopia cordis!
Ectopia cordis! samer kareem 8,204 Views • 2 years ago

Ectopia cordis is a rare genetic defect. During a baby’s development in utero, their chest wall doesn’t form correctly. It also doesn’t fuse together as it normally would. This prevents the heart from developing where it should, leaving it defenseless and exposed outside of the protection of the chest wall. The defect affects about one in 126,000 births. In partial ectopia cordis, the heart is located outside the chest wall, but just under the skin. The heart can be seen beating through the skin.

Amyloidosis
Amyloidosis samer kareem 21,332 Views • 2 years ago

Amyloidosis (am-uh-loi-DO-sis) is a rare disease that occurs when a substance called amyloid builds up in your organs. Amyloid is an abnormal protein that is usually produced in your bone marrow and can be deposited in any tissue or organ. Amyloidosis can affect different organs in different people, and there are different types of amyloid. Amyloidosis frequently affects the heart, kidneys, liver, spleen, nervous system and digestive tract. Severe amyloidosis can lead to life-threatening organ failure.

Expel Ureteral Stent Procedure
Expel Ureteral Stent Procedure samer kareem 8,076 Views • 2 years ago

A ureteral stent is a thin, hollow tube that is placed in the ureter to help urine pass from the kidney into the bladder. Ureters are the tubes that connect the kidneys to the bladder. You may have a small amount of blood in your urine for 1 to 3 days after the procedure.

Things Every New Mother Needs to Know
Things Every New Mother Needs to Know samer kareem 3,926 Views • 2 years ago

Things Every New Mother Needs to Know

Ocular, Clinical Tests of Myasthenia Gravis
Ocular, Clinical Tests of Myasthenia Gravis samer kareem 4,880 Views • 2 years ago

The arm and leg muscles are affected later. Myasthenia gravis (MG) is an autoimmune disease — a disease that occurs when the immune system attacks the body's own tissues. In MG, that attack interrupts the connection between nerve and muscle — the neuromuscular junction.

Is a New Treatment for Diabetes Near?
Is a New Treatment for Diabetes Near? samer kareem 2,012 Views • 2 years ago

A new Harvard study claims a breakthrough that could lead to a new treatment of Type 1 diabetes. WSJ's Ron Winslow explains what it means on Lunch Break. Photo: Getty

Blood circulation
Blood circulation samer kareem 16,501 Views • 2 years ago

Systemic circulation carries oxygenated blood from the left ventricle, through the arteries, to the capillaries in the tissues of the body. From the tissue capillaries, the deoxygenated blood returns through a system of veins to the right atrium of the heart.

Cell Membrane
Cell Membrane samer kareem 1,393 Views • 2 years ago

The cell membrane is selectively permeable to ions and organic molecules and controls the movement of substances in and out of cells. The basic function of the cell membrane is to protect the cell from its surroundings. It consists of the phospholipid bilayer with embedded proteins.

What is the Difference Between Borderline Personality Disorder and Bipolar Disorder?
What is the Difference Between Borderline Personality Disorder and Bipolar Disorder? samer kareem 1,423 Views • 2 years ago

Getting the right diagnosis often isn’t easy for psychiatric conditions. In our field, we don’t yet have biologic tests that can easily define one condition from another. If your blood pressure is 140 over 90, you have hypertension or high blood pressure. In mental health, we have to rely on a description of patterns or symptoms to makes diagnoses. This model is fraught with challenges. Without a clear biological model to work from, and given the complexity of the human brain, the field has settled upon dividing these descriptions of symptoms into syndromes. The Diagnostic and Statistical Manual of Mental

Lumbar Facet Injection
Lumbar Facet Injection samer kareem 10,969 Views • 2 years ago

A facet joint injection is a relatively simple, straightforward procedure, and is usually performed in an office based procedure suite or in an ambulatory surgical center. As with many spinal injections, facet joint injections are best performed using fluoroscopy (live X-ray) for guidance to properly target and place the needle (and to help avoid nerve injury or other injury).

Chordoid meningioma
Chordoid meningioma samer kareem 14,365 Views • 2 years ago

Chordoid meningioma, classified as atypical meningioma according to the World Health Organisation (WHO) classification, is a rare subtype, which represents only 0.5% of all meningiomas and is associated with a high incidence of recurrence. Multiple intracranial meningiomas are rare in non-neurofibromatosis patients. We present a female patient with both of these rare types of meningioma. The patient presented with two concurrent intracranial meningiomas, with one a meningotheliomatous subtype and the other a chordoid meningioma. Given the wide array of histological differential diagnoses in chordoid meningioma, immunohistochemistry has a significant role to play in differentiating them. Recurrence in chordoid meningioma can be generally predicted based on the extent of resection, the percentage of chordoid element, and proliferation indices.

Lupus hair loss
Lupus hair loss samer kareem 1,447 Views • 2 years ago

Lupus hair loss and alopecia explained

Cardiovascular System
Cardiovascular System samer kareem 7,838 Views • 2 years ago

The heart, blood vessels, and blood are the parts that make up the circulatory system, which is defined as a closed system of blood vessels for the transport of gasses and nutrients. The heart is the key organ in the circulatory system. As a hollow, muscular pump, its main function is to propel blood throughout the body.

Life Before Birth - In the Womb
Life Before Birth - In the Womb samer kareem 13,998 Views • 2 years ago

Life Before Birth - In the Womb

How Do Your Lungs Work?
How Do Your Lungs Work? samer kareem 15,970 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.

Blind loop syndrome
Blind loop syndrome samer kareem 4,678 Views • 2 years ago

Blind loop syndrome (BLS), commonly referred to in the literature as small intestinal bacterial overgrowth (SIBO) or bacterial overgrowth syndrome (BOS), is a state that occurs when the normal bacterial flora of the small intestine proliferates to numbers that cause significant derangement to the normal physiological ...

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