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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 ...

AIDS Dementia:
AIDS Dementia: samer kareem 6,463 Views • 2 years ago

ADC was first identified early in the AIDS epidemic as a common and novel CNS syndrome.(4,5) The three components of the term, AIDS dementia complex embody central features of the condition. AIDS emphasizes its morbidity and poor prognosis, particularly when its severity is at stage 2 or greater (see Table 1), a severity comparable to other clinical AIDS-defining complications of HIV-1 infection. Dementia designates the acquired and persistent cognitive decline with preserved alertness that usually dominates the clinical presentation and determines its principal disability. Complex emphasizes that this disease not only impairs the intellect, but also concomitantly alters motor performance and, at times, behavior. This involvement of the nervous system beyond cognition is evidence of a wider involvement of the CNS than occurs in some other types of dementia such as Alzheimer's disease. Additionally, myelopathy may be an important, indeed predominating, aspect of ADC, and organic psychosis may also be a feature in a subset of patients (see Rheumatologic and Musculoskeletal Manifestations of HIV). These manifestations are therefore also encompassed within this term. By contrast, neither neuropathy nor functional psychiatric disturbance are included in ADC.

Atrial fibrillation vs Atrial Flutter
Atrial fibrillation vs Atrial Flutter samer kareem 61,447 Views • 2 years ago

Atrial fibrillation vs Atrial Flutter

Hepatitis A Symptoms
Hepatitis A Symptoms samer kareem 1,445 Views • 2 years ago

Hepatitis A signs and symptoms, which typically don't appear until you've had the virus for a few weeks, may include: Fatigue Nausea and vomiting Abdominal pain or discomfort, especially in the area of your liver on your right side beneath your lower ribs Clay-colored bowel movements Loss of appetite Low-grade fever Dark urine Joint pain Yellowing of the skin and eyes (jaundice) If you have hepatitis A, you may have a mild illness that lasts a few weeks or a severe illness that lasts several months. Not everyone with hepatitis A develops signs or symptoms.

Cutting Championship Ring Stuck in Finger
Cutting Championship Ring Stuck in Finger Scott 20,322 Views • 2 years ago

Cutting Championship Ring Stuck in Finger

B cell Immunodeficiencies
B cell Immunodeficiencies samer kareem 1,409 Views • 2 years ago

Forehead Flap Nasal Reconstruction
Forehead Flap Nasal Reconstruction samer kareem 14,056 Views • 2 years ago

Forehead Flap Nasal Reconstruction

Progeria
Progeria samer kareem 5,469 Views • 2 years ago

Progeria (pro-JEER-e-uh), also known as Hutchinson-Gilford syndrome, is an extremely rare, progressive genetic disorder that causes children to age rapidly, beginning in their first two years of life. Children with progeria generally appear normal at birth. During the first year, signs and symptoms, such as slow growth and hair loss, begin to appear. Heart problems or strokes are the eventual cause of death in most children with progeria. The average life expectancy for a child with progeria is about 13 years, but some with the disease die younger and some live 20 years or longer. There's no cure for progeria, but ongoing research shows some promise for treatment.

Low Blood Sugar Symptoms, Low Sugar Symptoms, Normal Sugar Range, Blood Sugar Levels Chart
Low Blood Sugar Symptoms, Low Sugar Symptoms, Normal Sugar Range, Blood Sugar Levels Chart Melanie Trall 2,274 Views • 2 years ago

http://control-blood-sugar.good-info.co Low Blood Sugar Symptoms, Low Sugar Symptoms, Normal Sugar Range, Blood Sugar Levels Chart get rid of their high and uncontrollable blood sugar in as little as 3 weeks. No matter how old you are or the severity of your blood sugar condition. Even if your doctor has told you that your blood sugar condition is permanent and incurable (Which really isn’t true) Even if your blood sugar hasn’t changed a bit from past treatments and methods. You can now finally say goodbye to the countless trips to your doctor. You can now say good bye to the depression and tiredness that uncontrollable blood sugar brings to you. You can now completely dodge dangerous diabetes surgeries and weight loss treatments which not only make your condition worse,but can also kill you. Just imagine. The shock on your friends and families faces when they see a slimmer and fitter you. Imagine the shock on your doctor’s face when your blood sugar readings are normal at any time of the day. Imagine finally being able to do the physical activities you once couldn’t do because of your uncontrollable blood sugar. Imagine how much more happier you will be waking up in the morning and eager to begin your day. destroy your high blood sugar! click here. http://control-blood-sugar.good-info.co

Withdrawal Method Effectiveness as contaceptive
Withdrawal Method Effectiveness as contaceptive samer kareem 5,650 Views • 2 years ago

Lots of people wonder: does the pull out method work to prevent pregnancy? Pull out method effectiveness depends on whether or not you do it correctly. Learn more about pulling out in this video.

blood test locate gene defects associated with cancer
blood test locate gene defects associated with cancer samer kareem 5,412 Views • 2 years ago

Simple blood test could locate gene defects associated with cancer

Breast Imaging Options and Issues for Women under Age 40
Breast Imaging Options and Issues for Women under Age 40 samer kareem 1,765 Views • 2 years ago

UCSF Director of Women's Imaging, San Francisco General Hospital, looks at pros and cons of imagining techniques for younger women. Series: "Breast Cancer Prevention and Treatment"

100 Facts About The Human Body
100 Facts About The Human Body Scott 1,690 Views • 2 years ago

These are amazing 100 facts about the human body, see how many you know!

Aparthroereisis
Aparthroereisis samer kareem 1,503 Views • 2 years ago

Aparthroereisis

How Fibroids Are Treated
How Fibroids Are Treated samer kareem 8,964 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

Do Ear Candles Remove Earwax?
Do Ear Candles Remove Earwax? samer kareem 2,693 Views • 2 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.

Syringomyelia - Thoracic subarachnoid shunting
Syringomyelia - Thoracic subarachnoid shunting samer kareem 5,016 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).

Twins in the Womb - Human Development
Twins in the Womb - Human Development samer kareem 9,554 Views • 2 years ago

Twins in the Womb - Human Development

Condoms: Facts you should know
Condoms: Facts you should know Alicia Berger 4,088 Views • 2 years ago

Most of us have taken a sex education class or two. We know what condoms are supposed to be used for. Whether or not people use condoms every time they are necessary is a totally different story. You were probably taught the necessary but embarrassing lesson of how to put a condom on by the visual aids your sex education teacher provided. Of course, these tactics are a little more modern, so depending on how old you are, you may not have learned the basics of condom use until after high school. Yes, condoms are a pretty smart invention and they’re pretty safe to use. They are over 90% effective against sexually transmitted diseases (STDs), and of course, they help to reduce the risk of pregnancy by 98%. Some guys claim that they’re not comfortable to wear, which is why some companies have come up with new condoms that have a more natural fit and provide pleasure for both partners. However, with all the things we know about condoms, there’s still so much we don’t know. Here are 10 facts about condoms that are just as interesting as the condoms themselves.

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