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implant
9,180 Views ยท 2 years ago

WORLD`S BEST IMMEDIATE ZIRCONIA DENTAL IMPLANT SOLUTION video

Doctor
11,616 Views ยท 2 years ago

CPR in a patient with Advanced Airway Managment such as a patient with endotracheal tube or combitube is different than performin normal CPR. This video shows how to perform that.

Scott Stevens
16,919 Views ยท 2 years ago

Cisplatin is in a class of drugs known as platinum-containing compounds used to treat various types of cancers including metastatic testicular and ovarian tumors. The molecule was first discovered in 1845, but did not receive FDA approval until 1978. Today it is known as the "penicillin of cancer drugs," because it is so effective for many different cancers. There are three key players involved in Cisplatin's mechanism: (1) Cisplatin, (2) DNA (3) and an HMG Protein. Most Cisplatin enters the body through active transport, but some molecules are passively defused through the cell membrane. Once in the nucleus, Cisplatin can form an adduct with two consecutive guanine bases within a strand of DNA. The molecule loses its chlorine atoms in exchange for the nitrogen atoms of the target guanines. Cisplatin can bond more tightly with nitrogen because nitrogen balances the platinum charge more effectively than chlorine. It is this adduct-induced DNA bend that allows binding of proteins which contain the high mobility group, HMG domain. Once the protein is bound to the DNA, it inserts a wedge-like phenyl group of phenylalanine 37 into the widened minor groove created by the bend. The tightly bound HMG protein causes destacking of the nucleotide bases, resulting in the DNA helix becoming kinked. In this way, Cisplatin can be thought of as a monkey wrench in the DNA repair system. With the HMG protein bound to the DNA, the modified strand is not repaired properly and so the cell dies. The success of Cisplatin depends on its ratio of efficacy between cancerous and healthy cells.

Doctor
10,332 Views ยท 2 years ago

An automated external defibrillator or AED is a portable electronic device that automatically diagnoses the potentially life threatening cardiac arrhythmias of ventricular fibrillation and ventricular tachycardia in a patient,[1] and is able to treat them through defibrillation, the application of electrical therapy which stops the arrhythmia, allowing the heart to reestablish an effective rhythm. The first AED was originally designed and created by American biomedical engineer Joshua L. Koelker and Italian emergency medical professional Jordan M. Blondino to allow defibrillation in common public places. AEDs are designed to be simple to use for the layman, and the use of AEDs is taught in many first aid, first responder, and basic life support (BLS) level CPR classes.

Tuesday Wilson
9,999 Views ยท 2 years ago

Tampa body sculpting is the specialty of Dr. Thomas Su of the Artistic Lipo Sculpting Center. Dr. Suโ€™s dedication to body contouring has allowed him to finely hone his craft over the years, making him the most trusted Tampa lipo surgeon. To learn more about Tampa fat removal procedures, visit http://www.artlipo.com/liposuction/liposuction-body-areas/lipo-abdomen.html.

Scott Stevens
10,558 Views ยท 2 years ago

Borderline Personality Disorder Information

Scott Stevens
5,830 Views ยท 2 years ago

Hip Replacement Surgery

Histology
3,780 Views ยท 2 years ago

Histology of Pituitary

Harvard_Student
9,545 Views ยท 2 years ago

Tracheal deviation Clinical Exam

Anatomist
32,007 Views ยท 2 years ago

The Nephron Functional Unit of Kidney

Alicia Berger
8,540 Views ยท 2 years ago

Chronic Renal Failure

Alicia Berger
10,693 Views ยท 2 years ago

Eye Surgery penetrating Keratoplasty

ericneuro
2,359 Views ยท 2 years ago

Male 19 y. age victim of penetrating brain injury. All the criteria for the encephalic death diagnosis were present. The presence of this complex spinal reflex doesn't exclude the brain death diagnosis and must be known and understood by the professionals involved in this very important diagnosis

Frank Vela
1,431 Views ยท 2 years ago

http://milagroparaelacne.plus101.com
---Como Quitar Acne Cara. Existe una CAUSA PRINCIPAL DEL ACNร‰. Y no siempre un producto para el acnรฉ ataca esta causa. Esto significa que, si bien podrรญas obtener un beneficio de lociones, u otros productos o terapias, nunca curarรกs tu acnรฉ con ellos.
Es un poco como tener un techo con goteras y "solucionarlo" poniendo recipientes para recoger el agua de lluvia que cae del techo. Para solucionar adecuadamente el techo con goteras, se debe corregir la causa de raรญz, que es el agujero en el techo.
Entonces... ยฟCuรกl Es La Principal
Causa Del ACNE?
La causa del acnรฉ es un DESEQUILIBRIO HORMONAL. Esto es algo que las empresas del acnรฉ nunca te dirรกn...
... Sin embargo, saber la causa del acnรฉ es una cosa. Descubrir la forma de eliminar eficazmente esta causa es otra cosa...

Como, Quitar, Acne, Cara, manchas de acne, quitar el acne, cicatrices de acne, como quitar granos, como quitar espinillas, cicatrices de acne, eliminar el acne, como eliminar barros, eliminar los barros,

Mostafa Yakoot
7,525 Views ยท 2 years ago

TV interview with Dr. Mostafa Yakoot, MD discussing the published study for efficacy of a new local cream for diabetic foot ulcers. ุฏูƒุชูˆุฑ ู…ุตุทูู‰ ูŠุงู‚ูˆุช ุนู„ุงุฌ ุฌุฏูŠุฏ ู„ู„ู‚ุฏู… ุงู„ุณูƒุฑู‰

Anatomist
13,212 Views ยท 2 years ago

Larynx Anatomy and Physiology

NewsCanada
2,988 Views ยท 2 years ago

Stay active and push your body to its limit โ€“ tips on how you can mend strained muscles and prevent injury.

samer kareem
1,150 Views ยท 2 years ago

intracranial hematoma occurs when a blood vessel ruptures within your brain or between your skull and your brain. The collection of blood (hematoma) compresses your brain tissue. An intracranial hematoma may occur because the fluid that surrounds your brain can't absorb the force of a sudden blow or a quick stop. Then your brain may slide forcefully against the inner wall of your skull and become bruised. Although some head injuries โ€” such as one that causes only a brief lapse of consciousness (concussion) โ€” can be minor, an intracranial hematoma is potentially life-threatening and often requires immediate treatment. An intracranial hematoma often, but not always, requires surgery to remove the blood.

samer kareem
1,913 Views ยท 2 years ago

Inflammatory bowel disease (IBD) involves chronic inflammation of all or part of your digestive tract. IBD primarily includes ulcerative colitis and Crohn's disease. Both usually involve severe diarrhea, pain, fatigue and weight loss. IBD can be debilitating and sometimes leads to life-threatening complications. Ulcerative colitis (UL-sur-uh-tiv koe-LIE-tis) is an inflammatory bowel disease that causes long-lasting inflammation and sores (ulcers) in the innermost lining of your large intestine (colon) and rectum. Crohn's disease is an IBD that cause inflammation of the lining of your digestive tract. In Crohn's disease, inflammation often spreads deep into affected tissues. The inflammation can involve different areas of the digestive tract โ€” the large intestine, small intestine or both. Collagenous (kuh-LAJ-uh-nus) colitis and lymphocytic colitis also are considered inflammatory bowel diseases but are usually regarded separately from classic inflammatory bowel disease.

samer kareem
2,111 Views ยท 2 years ago

The brachial plexus is the network of nerves that sends signals from your spine to your shoulder, arm and hand. A brachial plexus injury occurs when these nerves are stretched, compressed, or in the most serious cases, ripped apart or torn away from the spinal cord. Minor brachial plexus injuries, known as stingers or burners, are common in contact sports, such as football. Babies sometimes sustain brachial plexus injuries during birth. Other conditions, such as inflammation or tumors, may affect the brachial plexus. The most severe brachial plexus injuries usually result from auto or motorcycle accidents. Severe brachial plexus injuries can leave your arm paralyzed, with a loss of function and sensation. Surgical procedures such as nerve grafts, nerve transfers or muscle transfers can help restore function.




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