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gradsky
10,624 Views ยท 2 years ago

Median Sternotomy

Christina Mack
637 Views ยท 2 years ago

Female Sexual Dysfunction (FSD) is also known as female impotence. Women at some point of time in their lifetime can suffer from FSD. Frequent issues with sexual desire, pain during intercourse or relationship issues with the partner can contribute to female impotence. Ladygra, is a female version of generic Viagra that is used in the treatment of female impotency. For more details visit: http://www.buy-genericviagra.com/ladygra.aspx

academyo
13,336 Views ยท 2 years ago

The video will describe Monod sign. Please see disclaimer on my website. www.academyofprofessionals.com

Magdy
11,419 Views ยท 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.

DrPhil
15,686 Views ยท 2 years ago

he appendix is a long narrow tube (a few inches in length) that attaches to the first part of the colon. It is usually located in the lower right quadrant of the abdominal cavity. The appendix produces a bacteria destroying protein called immunoglobulins, which help fight infection in the body. Its function, however, is not essential. People who have had appendectomies do not have an increased risk toward infection. Other organs in the body take over this function once the appendix has been removed.

samer kareem
7,307 Views ยท 2 years ago

blood transfusion performance

samer kareem
3,103 Views ยท 2 years ago

ACE Inhibitor Mechanisms. Angiotensin converting enzyme (ACE) inhibitors are agents used to relax blood vessels and lower blood pressure. They prevent an enzyme from producing angiotensin II, which narrows blood vessels and raises blood pressure, meaning the heart has to work harder to pump blood around the body.

M_Nabil
20,565 Views ยท 2 years ago

benefits of bimanual laryngoscopy

samer kareem
1,710 Views ยท 2 years ago

Women who have untreated chlamydia might develop pelvic inflammatory disease, which can cause ectopic pregnancies, chronic pelvic pain and infertility. ... The antibiotics used to treat chlamydia are safe in pregnancy and are used in pregnant women for many other types of infections.

samer kareem
11,234 Views ยท 2 years ago

The 12-lead ECG is a vital tool for EMTโ€™s and paramedics in both the prehospital and hospital setting. It is extremely important to know the exact placement of each electrode on the patient. Incorrect placement can lead to a false diagnosis of infarction or negative changes on the ECG.

Histology
5,849 Views ยท 2 years ago

Histology of Spongy Bone

samer kareem
5,276 Views ยท 2 years ago

Although individual surgeons and centers employ different methods to insert a left ventricular assist device (LVAD), the fundamental concepts remain true for all. That is, most devices use the apex of the left ventricle (LV) as the inflow site to the pump, which subsequently gives off an outflow graft to the aorta, thus bypassing the ailing LV. Currently available devices do not differ significantly with regard to general implantation technique. The sequence of implantation can vary also from patient to patient, depending on the particular situation. In some cases, concomitant procedures may be performed in conjunction with LVAD implantation without adversely affecting outcome.

samer kareem
3,900 Views ยท 2 years ago

Huge Pimple Draining

Osama Kloub
27,653 Views ยท 2 years ago

Showing a surgery of re-attaching a hand that was cut away

Magdy
1,259 Views ยท 2 years ago

This video is a simplified tutorial to teach how to read and understand chaest x-rays. It is for beginners

DrHouse
7,712 Views ยท 2 years ago

Removal of adrenal gland

samer kareem
2,108 Views ยท 2 years ago

HPV is a different virus than HIV and HSV (herpes). HPV is so common that nearly all sexually active men and women get it at some point in their lives. There are many different types of HPV. Some types can cause health problems including genital warts and cancers.

marin vinasco
1,580 Views ยท 2 years ago

Symptoms Of Anxiety, Anxiety Disorder Symptoms, What Is Social Anxiety, Zoloft For Anxiety --- http://panic-attacks-anxiety.good-info.co --- Panic attacks and anxiety While there are times for doctors, I want you to consider this: MOST of your anxiety is under the radarโ€ฆ Masquerading as โ€œjust feeling a bit nervousโ€... or โ€œjust a tad irritable thanks to this diet planโ€... or, โ€œletโ€™s skip the party and just stay home tonight.โ€ And, Iโ€™m telling you, that anxiety not only destroys your fat burning power: It often leads to all-out panic disorder, if you just ignore it. Fortunately for you, thereโ€™s a 60-Second Solution that restores your calm, removes those anxious feelings, and allows you to keep burning body fat for energy. Now, this exact same technique works for all-out panic and even more serious anxiety issues, tooโ€ฆ The man who delivers this presentation had panic attacks in โ€œeverydayโ€ situationsโ€ฆ and he too had feelings of anxiety whenever he tried to diet-off body fatโ€ฆ This Simple Trick Stops Panic Attacks And Anxiety Click Here: http://panic-attacks-anxiety.good-info.co

DrVickery
1,208 Views ยท 2 years ago

http://www.5thavesurgery.com
New York Plastic Surgeon Dr. Carlin Vickery explains what goes into choosing a plastic surgery location, as well as what brought her to starting 5th Avenue Millenium Aesthetic Surgery in New York City.

Doctor
14,247 Views ยท 2 years ago

Laparoscopic Appendectomy for Acute Appendicitis Post-illeal Appendix




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