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Emergency Contraception  Mode of Action
Emergency Contraception Mode of Action samer kareem 14,103 Views • 2 years ago

There are a few different kinds of emergency contraception. The best kind for you depends on a few factors — when you had sex, your weight, whether you’re breastfeeding, and what kind is easiest for you to get. Here’s what you need to know.

What you should know: about LUPUS
What you should know: about LUPUS samer kareem 1,873 Views • 2 years ago

Only about a third of people with lupus get the tell-tale butterfly-shaped rash on their face. What you should know:

Gunshot Wound Repairing Surgery Video
Gunshot Wound Repairing Surgery Video samer kareem 13,980 Views • 2 years ago

Gunshot Wound to the Abdomen: Laparoscopic Exploration and Repair of Small Bowel Injury.

Breast Abscess Drainage
Breast Abscess Drainage samer kareem 6,676 Views • 2 years ago

Breast abscesses are often linked to mastitis – a condition that causes breast pain and swelling (inflammation), and usually affects women who are breastfeeding. Infections can occur during breastfeeding if bacteria enter your breast tissue, or if the milk ducts (tiny tubes) become blocked. This can cause mastitis which, if not treated, can result in an abscess forming. Women who aren't breastfeeding can also develop mastitis if bacteria enter the milk ducts through a sore or cracked nipple, or a nipple piercing. White blood cells are sent to attack the infection, which causes tissue at the site of the infection to die. This creates a small, hollow area that fills with pus (an abscess).

Accident Animation | Workers Compensation: Desk Job
Accident Animation | Workers Compensation: Desk Job Landging 7,338 Views • 2 years ago

http://www.landging.com/accident-animation-workers-compensation-desk-job.html
This desk job accident animation demonstrates the injury covered by workers compensation program.

Accident Animation: Slip and Fall
Accident Animation: Slip and Fall Landging 7,714 Views • 2 years ago

http://www.landging.com/accident-animation-slip-and-fall.html
This accident animation demonstrates injuries caused by slip and fall.

Difference between HIV and AIDS
Difference between HIV and AIDS Magdy 9,159 Views • 2 years ago

Human immunodeficiency virus infection / acquired immunodeficiency syndrome (HIV/AIDS) is a disease of the human immune system caused by the human immunodeficiency virus (HIV).[1] During the initial infection a person may experience a brief period of influenza-like illness. This is typically followed by a prolonged period without symptoms. As the illness progresses it interferes more and more with the immune system, making people much more likely to get infections, including opportunistic infections, and tumors that do not usually affect people with working immune systems.
HIV is transmitted primarily via unprotected sexual intercourse (including anal and even oral sex), contaminated blood transfusions and hypodermic needles, and from mother to child during pregnancy, delivery, or breastfeeding.[2] Some bodily fluids, such as saliva and tears, do not transmit HIV.[3] Prevention of HIV infection, primarily through safe sex and needle-exchange programs, is a key strategy to control the spread of the disease. There is no cure or vaccine; however, antiretroviral treatment can slow the course of the disease and may lead to a near-normal life expectancy. While antiretroviral treatment reduces the risk of death and complications from the disease, these medications are expensive and may be associated with side effects.
Genetic research indicates that HIV originated in West-central Africa during the early twentieth century.[4] AIDS was first recognized by the Centers for Disease Control and Prevention (CDC) in 1981 and its cause—HIV infection—was identified in the early part of the decade.[5] Since its discovery, AIDS has caused nearly 30 million deaths (as of 2009).[6] As of 2010, approximately 34 million people have contracted HIV globally.[7] AIDS is considered a pandemic—a disease outbreak which is present over a large area and is actively spreading.[8]
HIV/AIDS has had a great impact on society, both as an illness and as a source of discrimination. The disease also has significant economic impacts. There are many misconceptions about HIV/AIDS such as the belief that it can be transmitted by casual non-sexual contact. The disease has also become subject to many controversies involving religion.

HIV Virus Life Cycle and Drug Reaction
HIV Virus Life Cycle and Drug Reaction Magdy 11,435 Views • 2 years ago

Binding and Fusion: HIV begins its life cycle
when it binds to a CD4 receptor and one of two
co-receptors on the surface of a CD4+
Tlymphocyte. The virus then fuses with the host
cell. After fusion, the virus releases RNA, its
genetic material, into the host cell.

Reverse Transcription: An HIV enzyme
called reverse transcriptase converts the singlestranded HIV RNA to double-stranded HIV DNA.

Integration: The newly formed HIV DNA
enters the host cell's nucleus, where an HIV
enzyme called integrase "hides" the HIV DNA
within the host cell's own DNA. The integrated
HIV DNA is called provirus. The provirus may
remain inactive for several years, producing few or
no new copies of HIV

Transcription: When the host cell receives a
signal to become active, the provirus uses a host
enzyme called RNA polymerase to create copies of
the HIV genomic material, as well as shorter
strands of RNA called messenger RNA (mRNA).
The mRNA is used as a blueprint to make long
chains of HIV proteins.

Assembly: An HIV enzyme called protease cuts
the long chains of HIV proteins into smaller
individual proteins. As the smaller HIV proteins
come together with copies of HIV's RNA genetic
material, a new virus particle is assembled.

Budding: The newly assembled virus pushes out
("buds") from the host cell. During budding, the new
virus steals part of the cell's outer envelope. This
envelope, which acts as a covering, is studded with
protein/sugar combinations called HIV
glycoproteins. These HIV glycoproteins are
necessary for the virus to bind CD4 and coreceptors. The new copies of HIV can now move
on to infect other cells.

digital ulcer examination part III
digital ulcer examination part III rzahora 5,938 Views • 2 years ago

How to diagnose digital ulceration in out patient clinic.part III

Finger Dislocation & Metacarpal Block
Finger Dislocation & Metacarpal Block samer kareem 2,183 Views • 2 years ago

Finger metacarpophalangeal (MCP) joint collateral ligament sprains should not be overtreated. First-degree sprains may require a brief period of protection, usually consisting of buddy taping for 2-3 weeks. Second-degree sprains are immobilized in mid flexion for 3 weeks. Finger MCP joint hyperextension injuries may be treated by gently flexing the proximal phalanx and immobilizing the MCP joint in 30° of flexion for 2-3 weeks. A dorsal extension-block splint protects the healing volar plate while allowing active flexion of the finger. Early protected motion minimizes postinjury stiffness. Thumb MCP joint hyperextension injuries ("locked MCP joint") are immobilized in 20° MCP joint flexion for 3 weeks.

Best
Best "Stop Smoking" advertisement Magdy 6,618 Views • 2 years ago

Please watch and share with your firends and family who smoke

Process of Braces
Process of Braces samer kareem 6,119 Views • 2 years ago

Understanding the process of getting braces

Tubal Ligation Procedure surgery
Tubal Ligation Procedure surgery maronesc 11,907 Views • 2 years ago

bilateral tubal ligation as modified Pomeroy technique during a C-Section

What are the best positions for labour
What are the best positions for labour samer kareem 4,807 Views • 2 years ago

What are the best positions for labour? When your labour starts, you'll probably feel restless and want to move around and keep busy. Just take care that you don't get over-tired before your labour is properly under way. s your contractions get stronger, concentrate on them. Focus on what's happening to your body and your baby, and practise your breathing and relaxation exercises. Now is the time to find the positions and movements that help you to cope with your contractions. Your midwife should encourage and help you to keep moving around and find comfortable positions, preferably ones that are upright. You may think that you'll be most comfortable lying on the bed. But keeping as upright as possible will help: you to cope with your contractions you and your baby to cope better during labour You'll be able to keep moving by shifting your weight from one foot to another, or by rocking your pelvis. Some positions make it easier for your birth partner to massage your back, or breathe with you through the contractions. You could: Lean on a work surface, or on the back of a chair. Put your arms around your partner's neck or waist, and lean on him. Lean on the bed, with the height adjusted for your comfort, or on a window-sill. Kneel on a large cushion or pillow on the floor, and lean forwards on to the seat of a chair. Sit astride a chair, resting on a pillow placed across the top. Sit on the toilet, leaning forwards, or sit astride, leaning on to the cistern. Go on to all fours. Kneel on one leg, with the other leg bent..

Pleurodesis
Pleurodesis samer kareem 1,090 Views • 2 years ago

Video-assisted thoracoscopic talc pleurodesis is a highly effective technique to manage recurrent pneumothorax or pleural effusion.Surgical treatment using thoracoscopy may hasten postoperative recovery and reduce hospital stay.

Exercises can help Tennis Elbow
Exercises can help Tennis Elbow samer kareem 1,286 Views • 2 years ago

You don't have to play tennis to get tennis elbow. These easy exercises can help:

Toilet Training Boys, Training Potty, Best Way To Potty Train, What Age Do You Potty Train
Toilet Training Boys, Training Potty, Best Way To Potty Train, What Age Do You Potty Train lorenzo 3,564 Views • 2 years ago

Toilet Training Boys, Training Potty, Best Way To Potty Train, What Age Do You Potty Train

http://potty-training-fast.good-info.co

Wanna have some fun imagining life without diapers?

Imagine if your child would disappear on their own
one minute and all of a sudden the next minute you
hear the toilet flush and the sink start to run.

Can you imagine it?

Life becomes so much easier the second your child
becomes potty trained and you start to wonder why
you didn't just get it over with sooner...

Would you start potty training right this weekend
if I handed you a guide that guaranteed to get your
child out of diapers in just 3 days?

Click the link below to check it out
http://potty-training-fast.good-info.co

Subscribe to our channel

http://potty-training-fast.blogspot.com/


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Pulmonary Fibrosis
Pulmonary Fibrosis samer kareem 1,633 Views • 2 years ago

Pulmonary fibrosis is a condition in which the tissue deep in your lungs becomes scarred over time. This tissue gets thick and stiff. That makes it hard for you to catch your breath, and your blood may not get enough oxygen. Causes of pulmonary fibrosis include environmental pollutants, some medicines, some connective tissue diseases, and interstitial lung disease. Interstitial lung disease is the name for a large group of diseases that inflame or scar the lungs. In most cases, the cause cannot be found. This is called idiopathic pulmonary fibrosis

Dermal Fillers: Needle vs Cannula , Boca Raton FL
Dermal Fillers: Needle vs Cannula , Boca Raton FL Arthur Handal 3,230 Views • 2 years ago

Dr. Arthur Handal explains the differences patients can expect when their surgeon chooses to use either a needle or a cannula to inject facial fillers.

Hymenoplasty / Hymen Repair Surgery Delhi
Hymenoplasty / Hymen Repair Surgery Delhi Dr Narendra Kaushik 6,324 Views • 2 years ago

Best and 100% Successful Hymen Repair Surgery in Delhi with Latest Ultrafine Hymen repair Technology. 100% successful , Secure and Private. for more information visit: http://www.olmeccosmeticsurgery.com/best-hymenoplasty-surgery-india-delhi/

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