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Interior Stomach
Interior Stomach samer kareem 17,194 Views • 2 years ago

The cat's stomach is a sac-like structure designed to store large volumes of food and continue the digestive process. The esophagus carries food to the stomach, where it enters via a valve-like structure called the cardiac sphincter. On the interior surface of the stomach is a series of folds called gastric folds. These folds function to help grind and digest food. The inner stomach lining secretes acids and enzymes to break down food. Once the initial stomach digestive process is complete, the partially digested food exits the stomach through the pyloric sphincter area and then enters the duodenum (first segment of the small intestine). Once eaten, most food leaves the stomach within twelve hours after entering.

Laryngectomy
Laryngectomy samer kareem 15,242 Views • 2 years ago

Laryngectomy is the removal of the larynx and separation of the airway from the mouth, nose and esophagus. In a total laryngectomy the entire larynx is removed and in a partial laryngectomy only a portion is taken out. The laryngectomee breathes through an opening in the neck known as a stoma.

Bariatric surgery
Bariatric surgery samer kareem 8,327 Views • 2 years ago

Bariatric surgical procedures cause weight loss by restricting the amount of food the stomach can hold, causing malabsorption of nutrients, or by a combination of both gastric restriction and malabsorption. Bariatric procedures also often cause hormonal changes. Most weight loss surgeries today are performed using minimally invasive techniques (laparoscopic surgery). The most common bariatric surgery procedures are gastric bypass, sleeve gastrectomy, adjustable gastric band, and biliopancreatic diversion with duodenal switch. Each surgery has its own advantages and disadvantages.

Femoral Acetabular Impingement
Femoral Acetabular Impingement samer kareem 1,625 Views • 2 years ago

Femoroacetabular impingement (FAI) is a condition in which extra bone grows along one or both of the bones that form the hip joint — giving the bones an irregular shape. Because they do not fit together perfectly, the bones rub against each other during movement. Over time this friction can damage the joint, causing pain and limiting activity.

What is a blood clot?
What is a blood clot? samer kareem 3,742 Views • 2 years ago

Blood clotting, or coagulation, is an important process that prevents excessive bleeding when a blood vessel is injured. Platelets (a type of blood cell) and proteins in your plasma (the liquid part of blood) work together to stop the bleeding by forming a clot over the injury.

Seizures
Seizures samer kareem 1,996 Views • 2 years ago

You may have a lot of questions about epilepsy. We will help you understand the basics, answer the most common questions, and help you find resources and other information you may need. However, information alone won’t help you manage your epilepsy and find a way to cope with the effects on your daily life. You’ll need to learn how to use the information and make it work for you.

Anterior Cruciate Ligament (ACL) Reconstruction
Anterior Cruciate Ligament (ACL) Reconstruction samer kareem 1,927 Views • 2 years ago

In nonsurgical treatment, progressive physical therapy and rehabilitation can restore the knee to a condition close to its pre-injury state and educate the patient on how to prevent instability.37, 38 This may be supplemented with the use of a hinged knee brace. However, many people who choose not to have surgery may experience secondary injury to the knee due to repetitive instability episodes. Surgical treatment is usually advised in dealing with combined injuries (ACL tears in combination with other injuries in the knee). However, deciding against surgery is reasonable for select patients. Nonsurgical management of isolated ACL tears is likely to be successful or may be indicated in patients:

FIRST 30: Advice When Starting Dialysis
FIRST 30: Advice When Starting Dialysis Scott 51 Views • 2 years ago

Presented without captions

Starting dialysis often means creating a new normal for yourself and your family. There’s a lot to think about, from choosing a treatment option, to finding new ways to enjoy your favorite activities, to managing a new diet. The FIRST30 program is all about helping you through this period of adjustment.

Find out more at KidneyFund.org/FIRST30.

Human heart & Electric Beat-Pacemakers
Human heart & Electric Beat-Pacemakers samer kareem 7,253 Views • 2 years ago

Vediographic-Electric Beat-Pacemakers and the human heart

Why Do We Get Eye Boogers?
Why Do We Get Eye Boogers? samer kareem 4,454 Views • 2 years ago

Rheum is made up of mucus, skin cells, oils and dust. The rheum that comes from the eyes and forms eye boogers is called gound, which you may know as eye sand, eye gunk, sleep dust, sleep sand, sleep in your eyes, or eye shnooters. When you're awake, gound doesn't cause any problems.

Sinusitis
Sinusitis samer kareem 14,525 Views • 2 years ago

Sinusitis means your sinuses are inflamed. The cause can be an infection or another problem. Your sinuses are hollow air spaces within the bones surrounding the nose. They produce mucus, which drains into the nose. If your nose is swollen, this can block the sinuses and cause pain. There are several types of sinusitis, including Acute, which lasts up to 4 weeks Subacute, which lasts 4 to 12 weeks Chronic, which lasts more than 12 weeks and can continue for months or even years Recurrent, with several attacks within a year Acute sinusitis often starts as a cold, which then turns into a bacterial infection. Allergies, nasal problems, and certain diseases can also cause acute and chronic sinusitis. Symptoms of sinusitis can include fever, weakness, fatigue, cough, and congestion. There may also be mucus drainage in the back of the throat, called postnasal drip. Your health care professional diagnoses sinusitis based on your symptoms and an examination of your nose and face. You may also need imaging tests. Treatments include antibiotics, decongestants, and pain relievers. Using heat pads on the inflamed area, saline nasal sprays, and vaporizers can also help.

How to use Ultrasound in Pregnancy
How to use Ultrasound in Pregnancy M_Nabil 21,682 Views • 2 years ago

A prenatal ultrasound (also called a sonogram) is a noninvasive diagnostic test that uses sound waves to create a visual image of your baby, placenta, and uterus, as well as other pelvic organs. It allows your healthcare practitioner to gather valuable information about the progress of your pregnancy and your baby's health. During the test, an ultrasound technician (sonographer) transmits high-frequency sound waves through your uterus that bounce off your baby. A computer then translates the echoing sounds into video images that reveal your baby's shape, position, and movements. (Ultrasound waves are also used in the handheld instrument called a Doppler that your practitioner uses during your prenatal visits to listen to your baby's heartbeat.) You may have an early ultrasound at your practitioner's office at 6 to 10 weeks to confirm and date the pregnancy. Or you may not have one until the standard midpregnancy ultrasound between 16 and 20 weeks. That's when you may learn your baby's sex, if you like. (The technician will probably present you with a grainy printout of the sonogram as a keepsake.) You may also have a sonogram as part of a genetic test, such as the nuchal translucency test, chorionic villus sampling, or amniocentesis, or at any other time if there are signs of a problem with your baby. You'll have more frequent ultrasounds if you have diabetes, hypertension, or other medical complications.

Para El Colon Irritable, Sintomas Del Colon Inflamado, Sindrome Del Intestino Irritable
Para El Colon Irritable, Sintomas Del Colon Inflamado, Sindrome Del Intestino Irritable marin vinasco 1,443 Views • 2 years ago

Para El Colon Irritable, Sintomas Del Colon Inflamado, Sindrome Del Intestino Irritable--- http://intestino-irritable-tratamiento.plus101.com --- La Acupuntura y el SII: Los Estudios Clínicos, Hemos investigado directamente sobre el uso de la acupuntura en comparación con la terapia de relajación en pacientes con SII. Esta investigación encontró que la calidad de vida y los síntomas gastrointestinales fueron igualmente satisfactorios en ambos grupos, logrando una reducción significativa en el dolor abdominal. Sin embargo, cuando los pacientes fueron seguidos durante un período de 4 semanas posterior a las pruebas, sólo en el grupo de acupuntura se mantuvo la reducción del dolor. Por otra parte, también se observó también una reducción significativa en la percepción del estrés en el grupo de acupuntura, pero no en el grupo de relajación. La conclusión fue que la acupuntura es una forma efectiva de tratamiento para el SII, sobre todo los síntomas de dolor y el estrés, y que sus beneficios superan a los de los tratamientos de relajación estándar. Podemos concluir que la acupuntura es un tratamiento natural válido para tratar el SII. Hay que encontrar una persona idónea para poder llevar a cabo este proceso y el mismo puede no ser efectivo en el muy corto plazo. Si quiere conocer más acerca de tratamientos naturales para eliminar los dolores causados por el SCI, no deje de visitar el sitio http://intestino-irritable-tratamiento.plus101.com

Anti-phospholipid Syndrome
Anti-phospholipid Syndrome samer kareem 1,766 Views • 2 years ago

Antiphospholipid (AN-te-fos-fo-LIP-id) syndrome occurs when your immune system attacks some of the normal proteins in your blood. It can cause blood clots in your arteries or veins. And it can cause pregnancy complications, such as miscarriage and stillbirth. Blood clots in your leg veins cause a condition known as deep vein thrombosis (DVT). Damage from blood clots in your organs, such as your kidneys, lungs or brain, depends on the extent and location of the clot. For instance, a clot in your brain can cause a stroke. There's no cure for antiphospholipid syndrome, but medications can reduce your risk of blood clots.

Replaces an Aortic Valve
Replaces an Aortic Valve samer kareem 7,259 Views • 2 years ago

Surgery to replace an aortic valve is done for aortic valve stenosis and aortic valve regurgitation. During this surgery, the damaged valve is removed and replaced with an artificial valve. The valve replacement is typically an open-heart surgery.

MITOSIS
MITOSIS samer kareem 5,288 Views • 2 years ago

Mitosis is the process in which a eukaryotic cell nucleus splits in two, followed by division of the parent cell into two daughter cells. The word "mitosis" means "threads," and it refers to the threadlike appearance of chromosomes as the cell prepares to divide.

CPAP demonstration
CPAP demonstration samer kareem 5,829 Views • 2 years ago

CPAP is a treatment that uses mild air pressure to keep your breathing airways open. It involves using a CPAP machine that includes a mask or other device that fits over your nose or your nose and mouth, straps to position the mask, a tube that connects the mask to the machine’s motor, and a motor that blows air into the tube. CPAP is used to treat sleep-related breathing disorders including sleep apnea. It also may be used to treat preterm infants who have underdeveloped lungs.

Syringomyelia - Thoracic subarachnoid shunting
Syringomyelia - Thoracic subarachnoid shunting samer kareem 5,012 Views • 2 years ago

Syringomyelia is a cystic cavitation of the spinal cord associated with Chiari I malformation (70%) or basilar invagination (10%) or tumor. It may be a post-traumatic condition. There are 2 main forms: communicating with the central canal or subarachnoid spaces (Chiari I malformation); non communicating (trauma, tumors).

Wrist ganglion aspiration
Wrist ganglion aspiration samer kareem 19,456 Views • 2 years ago

A nonsurgical method of treating a ganglion is to drain the fluid from (aspirate) the ganglion sac. Your doctor can do this in the office using the following procedure: The ganglion area is cleaned with an antiseptic solution. A local anesthetic is injected into the ganglion area to numb the area. When the area is numb, the ganglion sac is punctured with a sterile needle. The fluid is drawn out of the ganglion sac. The ganglion collapses. A bandage and, in some cases, a splint are used for a few days to limit movement and prevent the ganglion sac from filling again. Treating a ganglion by draining the fluid with a needle may not work because the ganglion sac remains intact and can fill again, causing the ganglion to return. For this reason, your doctor may puncture the sac with the needle 3 or 4 times so the sac will collapse completely. Even then, the ganglion is likely to come back.

Knee Replacement – What to expect during your surgery - Mayo Clinic Health System
Knee Replacement – What to expect during your surgery - Mayo Clinic Health System Surgeon 65 Views • 2 years ago

Marcus Greatens, M.D., an orthopedic surgeon at Mayo Clinic Health System provides insight into a few of the things patients can expect to experience during knee replacement surgery.

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