En iyi videolar

Matt Hammett
3,764 Görünümler · 2 yıl önce

Why chiropractic us crucial to your health

Magdy
11,419 Görünümler · 2 yıl önce

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.

Gordon Levin
9,639 Görünümler · 2 yıl önce

Faster, more efficient recovery after Orthopedic surgery

Frank Vela
1,410 Görünümler · 2 yıl önce

http://mylapbandsuccess.plus101.com
---Lap Band Success Stories And Pictures. "My Journey With The Lap Band Has Been Rough... In Fact, I Almost Took Matters Into My Own Hands, And Ended That Journey A few Years Ago...
But the fact that I'm still here today -- slim and happy, is proof that it is possible to overcome, and end your emotional reliance on food, and get the body and life you've always wanted!
Let Me Tell You My Story...
It was the worst week I had since my surgery -- Thanksgiving week. I was at a point where all I was thinking about all day, was food. I had to actually fight to resist my strong cravings...
I just wanted to take one bite of that turkey... just eat one piece of pumpkin pie! I just wanted to be able to taste some of the same things everyone else was eating!
Not Only Was I Still Obese, But I Couldn't Even Enjoy My Own Life!
My cravings were driving me insane, but I did my best to resist the temptation. When I got onto the scales that week, I was dumb-founded - My weight loss had stalled! All the agony and deprivation I'd suffered... was for nothing!
I was so angry at myself for even putting me in such a low, pitiful state in the first place! I was to blame for the way I looked! I was frustrated and... I felt helpless!
My Weight Loss Had Stalled...
Ok, so maybe I needed another refill but nothing could improve my emotional state-of-mind...
I became so disillusioned that I could not remember my reasonsfor wanting to lose weight, and how critical it was for me to resist my favorite foods. All I thought, was that the lap band was not working for me... and I gave in!
I Was Once Too Embarrassed To Share My Story With Anyone, But I'm Telling It To You Today, So You'll Know That You're Not Alone!...

I had lost all hope of losing weight, that I began to out-eat my band, and find ways to cheat it...

One of my favorite foods before the surgery was french fries dipped in a mix of mayonnaise and ketchup. Since I couldn't have it after the lap band, I improvised... and blended it!
I Would Actually Put Fries, Mayo And Ketchup Into A Blender... And Then Drink It!
If you've ever fallen off the wagon then I don't have to tell you about theguilt that sets in after-wards...
I'd drink it, then I'd feel guilty and start to cry...
It would make me sick... but I did it anyway!
I hated myself for doing it... but I did it anyway!
When the scales began to creep back up again, I knew why... but I didn't know what to do about it!
I felt like my life was in a tail-spin. The worst part was that I was just too embarrassed & humiliated to talk to anyone about it!
Have you ever felt that way?
To find out what happened next, scroll down!
In an amazing twist of fate, find out how I found it easier to lose the last 132 lbs than it ever was to lose the first 60 lbs!"
By April Cannon


Lap, Band, Success, Stories, And, Pictures, Laparoscopic, gastric, Banding, costs, stomach, surgery, diet, successfull, Raisa Khan, April Cannon

samer kareem
4,524 Görünümler · 2 yıl önce

3 effective home remedies to lift your “BREAST” in a natural way

Medical_Admin
14,544 Görünümler · 2 yıl önce

In human anatomy, the radial artery is the main blood vessel, with oxygenated blood, of the lateral aspect of the forearm.

samer kareem
3,702 Görünümler · 2 yıl önce

This device could save thousands of lives from heart failure.

Landging
4,363 Görünümler · 2 yıl önce

http://www.landging.com/nervous-system-animation.html Human body nervous system, 3D MOA (Mechanism of Action) animation, designed for Beijing Natural History Museum.

Doctor
22,591 Görünümler · 2 yıl önce

Adult CPR Video Demonstration

samer kareem
10,275 Görünümler · 2 yıl önce

Among common cancers, pancreatic cancer has one of the poorest prognoses. Because pancreatic cancer often grows and spreads long before it causes any symptoms, only about 6% of patients are still alive five years after diagnosis. For some pancreatic patients, however, a complex surgery known as the Whipple procedure may extend life and could be a potential cure. Those who undergo a successful Whipple procedure may have a five-year survival rate of up to 25%.

samer kareem
15,119 Görünümler · 2 yıl önce

Tendons are thick cords that join your muscles to your bones. When these tendons become irritated or inflamed, it is called tendinitis. This condition causes acute pain and tenderness, making it difficult to move the affected joint. Read more

samer kareem
2,918 Görünümler · 2 yıl önce

LICHTENSTEIN TENSION FREE HERNIOPLASTY FOR INDIRECT INGUINAL HERNIA

DrHouse
21,739 Görünümler · 2 yıl önce

Surgical technique: A 3cm skin incision under spinal or general anesthesia, depending on the patients’ preference, starts half way the line between the superior anterior iliac spine towards the midline in a 30° angle to the pubic tubercle. Scarpa’s fascia is opened as well as the external obliq...ue aponeurosis. By using this skin line incision the internal ring will be immediately visualized. Although it is important to look for both direct and indirect hernias evaluating the groin, we do not taper the cord and directly evaluate the ring for indirect hernias. In case of an indirect hernia the sac is reduced or resected according to the preference of the surgeon and the preperitoneal space is entered bluntly through the dilated internal ring. In case of a direct hernia the approach slightly differs. One could prefer to open the transversalis fascia through the internal ring over a few centimeters or you can open the fascia more medially, at the site of the direct hernia. As primary point of concern the epigastric vessels should be identified and retracted softly upwards. Then a gauze can be introduced into the preperitoneal space and by doing so most of the space needed medially will be created. Then one can already palpate Cooper’s ligament and the pubic bone. Laterally to the internal ring more digital dissection is needed to create just the appropriate space for the mesh. By placing the mesh it is important not to introduce the mesh too medially. Laterally of the internal ring an adequate overlap of the mesh is necessary, especially in indirect hernias. No splitting of the mesh seems necessary. The patient will be asked to strain and push on the ring to control its place and to check adequate spreading of the mesh to cover the whole myopectineum of Fruchaud. One single stitch of vicryl 3/0 is placed taking both the fascia transversalis and the mesh.

samer kareem
12,764 Görünümler · 2 yıl önce

There’s a strange, mysterious world inside us, an alien-looking environment that turns the food we eat into nutrients that keep us alive. Michael Mosley swallows a camera to take a closer look.

samer kareem
30,947 Görünümler · 2 yıl önce

Tonsil stones are hard yellow or white formations that are located on or within the tonsils. It’s common for people with tonsil stones to not even realize they have them. Tonsil stones aren’t always easily visible and they can range from rice- to pea-sized. Tonsil stones rarely cause larger health complications. However, sometimes they can grow into larger tonsilloliths which can cause your tonsils to swell

Landging
9,323 Görünümler · 2 yıl önce

http://www.landging.com/digestive-system-animation-hemorrhoids.html
This digestive system animation demonstrates hemorrhoids mechanism of action and natural treatment.

johan simons
1,249 Görünümler · 2 yıl önce

Home Care Now and in the Future - https://torontohomehealthcare.ca/canadians-who-require-home-care-now-and-in-the-future/

samer kareem
9,262 Görünümler · 2 yıl önce

brain surgery Blood Clot, removal of blood clot in brain, hematoma brain surgery

Landging
7,325 Görünümler · 2 yıl önce

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

samer kareem
7,813 Görünümler · 2 yıl önce

In cases when the presentation is unclear, ultrasonography is the imaging methodology of choice. The characteristic finding is the presence of a "target sign". Ultrasonography is not required in patients with obvious clinical diagnosis (as seen in this patient). Such patients can proceed directly to treatment with diagnostic and therapeutic air (pneumatic) or water-soluble (hydrostatic contrast) enema.




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