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Leg Vein Valve
Leg Vein Valve samer kareem 7,065 Views • 2 years ago

The deep veins play a significant role in propelling blood toward the heart. The one-way valves in deep veins prevent blood from flowing backward, and the muscles surrounding the deep veins compress them, helping force the blood toward the heart, just as squeezing a toothpaste tube ejects toothpaste.

How a wisdom tooth is removed
How a wisdom tooth is removed samer kareem 7,761 Views • 2 years ago

A wisdom tooth or third molar is one of the three molars per quadrant of the human dentition. It is the most posterior of the three. Wisdom teeth generally erupt between the ages of 17

Understanding MRIs
Understanding MRIs samer kareem 21,341 Views • 2 years ago

Magnetic resonance imaging (MRI) can be an important tool in the diagnosis of multiple sclerosis (MS). MRI can also be used to monitor the progression of the disease in people living with MS. How does it work? MRI uses very strong magnets, radio signals, and computer software to take 3-dimensional pictures of the inside of the body. Will I need contrast material? Maybe. Contrast material is a substance that temporarily changes the way imaging tools interact with the body. They are often used to visualize certain types of MS disease activity on the MRI. If your doctor thinks your scan requires this contrast material, you may get an injection before you get in the MRI machine. How long will it take? The time may vary based on the type of MRI. Be sure to discuss with your doctor in advance so he or she can provide you with exact timing. But don’t worry, you won’t have to stay still the whole time. The technician will let you know when they’re starting a new image.

Reading the 12-lead ECG
Reading the 12-lead ECG samer kareem 19,687 Views • 2 years ago

Reading the 12-lead ECG

Intrinsic muscles of the back, vertebral, spinal muscle & spinal cord
Intrinsic muscles of the back, vertebral, spinal muscle & spinal cord samer kareem 2,927 Views • 2 years ago

: Intrinsic muscles of the back, vertebral, spinal muscle & spinal cord

Chordoid meningioma
Chordoid meningioma samer kareem 14,366 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.

Cutting Championship Ring Stuck in Finger
Cutting Championship Ring Stuck in Finger Scott 20,323 Views • 2 years ago

Cutting Championship Ring Stuck in Finger

Lysosomal Storage Diseases
Lysosomal Storage Diseases samer kareem 5,190 Views • 2 years ago

Lysosomal storage diseases (LSDs; /ˌlaɪsəˈsoʊməl/) are a group of approximately 50 rare inherited metabolic disorders that result from defects in lysosomal function. Lysosomes are sacs of enzymes within cells that digest large molecules and pass the fragments on to other parts of the cell for recycling.

Medical Terminology
Medical Terminology samer kareem 5,444 Views • 2 years ago

Medical Terminology

Your baby is in safe hands with Dr. Niall Jones Pediatric Surgeon
Your baby is in safe hands with Dr. Niall Jones Pediatric Surgeon Surgeon 48 Views • 2 years ago

Pediatric Surgery Day Unit (PSDU)
Welcome to Harley Street state-of-the-art Pediatric Surgery Day Unit! We are thrilled to have the opportunity to provide exceptional care and support for our young patients and their families. At our unit, we understand the unique needs and concerns associated with pediatric surgery, and we strive to create a safe and comforting environment for everyone involved.

Compassionate Care by Dedicated Professionals
Lead by Consultant Pediatric Surgeon, Dr. Niall Martin Jones, we will ensure your baby is looked after to the highest possible standards. Our dedicated team and support staff is committed to delivering the highest quality of care. All procedures are performed with local anesthetic and sucrose for comfort. Usually, your baby is so comfortable that she/he will be asleep by the end of the treatment.

Advanced Technology and Safety Measures
Patient safety is our utmost priority. We have implemented rigorous infection control measures to ensure a sterile environment. Our operating rooms are equipped with advanced technology and monitoring systems to ensure the highest standards of safety and precision during surgery. Our anesthesiologists are experienced in administering anesthesia to children, ensuring a smooth and comfortable experience.

learn more https://www.hsmc.ae/our-clinic....s/pediatric-surgery-
#pediatricsurgery #pediatrics #childhealthcare

Basics of Multiple Endocrine Neoplasia
Basics of Multiple Endocrine Neoplasia samer kareem 5,096 Views • 2 years ago

Multiple endocrine neoplasia is a group of disorders that affect the body's network of hormone-producing glands (the endocrine system). Hormones are chemical messengers that travel through the bloodstream and regulate the function of cells and tissues throughout the body. Multiple endocrine neoplasia typically involves tumors (neoplasia) in at least two endocrine glands; tumors can also develop in other organs and tissues. These growths can be noncancerous (benign) or cancerous (malignant). If the tumors become cancerous, the condition can be life-threatening.

Ten common mistakes in treating lupus nephritis:
Ten common mistakes in treating lupus nephritis: samer kareem 3,652 Views • 2 years ago

What is Pernicious Anemia?
What is Pernicious Anemia? samer kareem 2,155 Views • 2 years ago

Anemia is a condition in which the body does not have enough healthy red blood cells. Red blood cells provide oxygen to body tissues. There are many types of anemia. Pernicious anemia is a decrease in red blood cells that occurs when the intestines cannot properly absorb vitamin B12.

Cross match & Blood groups
Cross match & Blood groups samer kareem 1,977 Views • 2 years ago

Everybody needs to know this!

Man Survives Steel Pipe Penetrated His Head
Man Survives Steel Pipe Penetrated His Head hooda 31,019 Views • 2 years ago

Watch that video for a Man Survives Steel Pipe Penetrated His Head

blood test locate gene defects associated with cancer
blood test locate gene defects associated with cancer samer kareem 5,413 Views • 2 years ago

Simple blood test could locate gene defects associated with cancer

Dieta Alcalina Pdf, Tabla De Alimentos Alcalinos, Beneficios Del Agua Alcalina, Frutas Para Adelgaza
Dieta Alcalina Pdf, Tabla De Alimentos Alcalinos, Beneficios Del Agua Alcalina, Frutas Para Adelgaza marin vinasco 1,145 Views • 2 years ago

Dieta Alcalina Pdf, Tabla De Alimentos Alcalinos, Beneficios Del Agua Alcalina, Frutas Para Adelgazar--- http://dieta-alcalina-alimentos.good-info.co --- Eligiendo los alimentos para una Dieta Alcalina Es en verdad fácil adoptar una dieta rica en alimentos alcalinos. La mayoría de las frutas y vegetales son excelentes opciones. La carne roja no es una buena opción, pero puedes añadir abundante proteínas a tus comidas usando los productos a base de soya, deliciosos frijoles, legumbres y tanto nueces como almendras. Deberías eliminar las grasas insalubres de tu dieta, pero puedes consumir las grasas buenas como el aceite de oliva, canola y la semilla de lino. El alto contenido graso de los productos lácteos debe ser evitado, pero puedes beber leche de soya y de cabra. Los quesos hechos de leche de soya y cabra también serían buenas opciones. Remplaza las calorías vacías de la soda con delicioso té frío de hierbas, té verde y agua con limón. El café debe ser evitado, pero puedes tomar bebidas calientes a base de té o té verde. Remplaza la pasta con cereales integrales como arroz integral (salvaje), mijo y quinoa. Cuando endulces tus comidas, usa productos naturales como stevia y miel. Como puedes ver, tendrás muchas opciones nutritivas, todas deliciosas y altas en propiedades alcalinizantes. Descubre como la dieta alcalina funciona & por qué los alimentos alcalinos son altamente recomendados para tu salud. Haz clic aquí http://dieta-alcalina-alimentos.good-info.co

How Fibroids Are Treated
How Fibroids Are Treated samer kareem 8,965 Views • 2 years ago

There's no single best approach to uterine fibroid treatment — many treatment options exist. If you have symptoms, talk with your doctor about options for symptom relief. Watchful waiting Many women with uterine fibroids experience no signs or symptoms, or only mildly annoying signs and symptoms that they can live with. If that's the case for you, watchful waiting could be the best option. Fibroids aren't cancerous. They rarely interfere with pregnancy. They usually grow slowly — or not at all — and tend to shrink after menopause, when levels of reproductive hormones drop. Medications Medications for uterine fibroids target hormones that regulate your menstrual cycle, treating symptoms such as heavy menstrual bleeding and pelvic pressure. They don't eliminate fibroids, but may shrink them. Medications include: Gonadotropin-releasing hormone (Gn-RH) agonists. Medications called Gn-RH agonists (Lupron, Synarel, others) treat fibroids by blocking the production of estrogen and progesterone, putting you into a temporary postmenopausal state. As a result, menstruation stops, fibroids shrink and anemia often improves. Your doctor may prescribe a Gn-RH agonist to shrink the size of your fibroids before a planned surgery. Many women have significant hot flashes while using Gn-RH agonists. Gn-RH agonists typically are used for no more than three to six months because symptoms return when the medication is stopped and long-term use can cause loss of bone. Progestin-releasing intrauterine device (IUD). A progestin-releasing IUD can relieve heavy bleeding caused by fibroids. A progestin-releasing IUD provides symptom relief only and doesn't shrink fibroids or make them disappear. It also prevents pregnancy. Tranexamic acid (Lysteda). This nonhormonal medication is taken to ease heavy menstrual periods. It's taken only on heavy bleeding days. Other medications. Your doctor might recommend other medications. For example, oral contraceptives or progestins can help control menstrual bleeding, but they don't reduce fibroid size. Nonsteroidal anti-inflammatory drugs (NSAIDs), which are not hormonal medications, may be effective in relieving pain related to fibroids, but they don't reduce bleeding caused by fibroids. Your doctor may also suggest that you take vitamins and iron if you have heavy menstrual bleeding and anemia

Omphalocele
Omphalocele samer kareem 8,593 Views • 2 years ago

An omphalocele is a birth defect in which an infant's intestine or other abdominal organs are outside of the body because of a hole in the belly button (navel) area. The intestines are covered only by a thin layer of tissue and can be easily seen.

The development of the gastrointestinal tract
The development of the gastrointestinal tract samer kareem 2,526 Views • 2 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.

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