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Oral Medications Absorption
Oral Medications Absorption Surgeon 20,950 Views • 2 years ago

A video showing the process of Oral Medications Absorption

ultrasound shoulder
ultrasound shoulder rzahora 15,107 Views • 2 years ago

subscapularis muscle tear with secondary subdeltoid bursitis

chest x-ray, artificial aortic and mitral valves
chest x-ray, artificial aortic and mitral valves academyo 19,928 Views • 2 years ago

artificial aortic valves. Please see disclaimer on my website. www.academyofprofessionals.com

Laparoscopic Appendectomy Illustration
Laparoscopic Appendectomy Illustration ashrafhamadasurgery 12,826 Views • 2 years ago

Laparoscopic Appendectomy medical video

Cord Care for the Newborn after birth
Cord Care for the Newborn after birth Doctor 17,464 Views • 2 years ago

After birth care for babies,a small glimpse just to let you know what happens.

Uterine Artery Fibroid Embrolization
Uterine Artery Fibroid Embrolization Mohamed Ibrahim 14,186 Views • 2 years ago

Embolization is a medical advance that shrinks uterine fibroids. One tiny incision allows us to solve the problem quickly, safely and without surgery

Recrossectomy for Recurrent Varicose Veins
Recrossectomy for Recurrent Varicose Veins Mohamed 10,080 Views • 2 years ago

Recurrent varicose veins are a common problem. The patient in this video was operated for great saphenous vein insufficiency and a “neocrosse” occurred after few years. Surgical exploration revealed a “cavernoma” just over the nodes of the crural area, feeding varicose veins of thigh and leg.

The 3rd Annual W. B. Ingalls Memorial - Dr. Kramer
The 3rd Annual W. B. Ingalls Memorial - Dr. Kramer tmanrique 8,591 Views • 2 years ago

Part three: The 3rd Annual W. B. Ingalls Memorial Prostate Health and Cancer Seminar features nationally renowned physicians and scientists presenting the most current study and practices for the diagnosis and treatment of prostate cancer. This day-long program offers in-depth exploration of prostate issues that range from monitoring PSA counts to cutting-edge research to current treatment trends.

Baby born with 2 Faces
Baby born with 2 Faces Alicia Berger 25,277 Views • 2 years ago

Baby is born with 2 faces: 4 eyes,2 mouth orifices,2 noses, 2 ears

SENSATIONAL: IMMEDIATE UPPER MOLAR IMPLANT WITHOUT DRILLING AND ABSOLUTE FLAPLESS
SENSATIONAL: IMMEDIATE UPPER MOLAR IMPLANT WITHOUT DRILLING AND ABSOLUTE FLAPLESS implant1 16,407 Views • 2 years ago

NOVEL METHOD: REAL ANATOMIC CUSTOM-MADE IMMEDIATE ZIRCONIA IMPLANT. YOUR DENTAL ROOT IS MILLED IN ZIRCONIA AND IN JUST 2 MINUTES SEATED, NO DRILLING, NO AUGMENTATION, NO MEMBRANES, FLAPLESS, NO 3D PLANNING, NO CAD/CAM SPLINTS OR GUIDED SURGERY REQUIRED! EASY AND CONSEQUENTIAL SYSTEM. NO MORE INCONGRUOUS AND UGLY SILVER-COLORED TITANIUM IMPLANTS IN TIME CONSUMING, PAINFUL AND COSTLY PROCEDURES. IT`S HIGH TIME TO RESPECT THE ANATOMY NOT ALTER IT BY DRILLING AND AUGMENTATION. BIOIMPLANT

Modern Management of Endometriosis -
Modern Management of Endometriosis - islam amer 10,153 Views • 2 years ago

vidio

Central Line Placement in the Subclavian Vein
Central Line Placement in the Subclavian Vein Alicia Berger 23,850 Views • 2 years ago

With the patient in the supine position; apply the antiseptic agent (betadine). Video is uploaded on www.MedicalVideos.us In this video the subclavian vein will be placed on the left side.

Full Body Centric
Full Body Centric Doctor 1,009 Views • 2 years ago

Full Body Centric is a video introduction to homeopathy from the perspective of patients newly using this form of treatment. Neither condemning conventional medicine or homeopathic medicine, it explores the philosophies and techniques behind homeopathy. Interviews include a range of experts and doctors from varying backgrounds and answers many of the questions that arise when starting any new path. What are the similarities and differences between the homeopathy and conventional medicine? What are in remedies and how are they made? Is this something that is useful for everyone?

New York Lasik Cataract Surgery Eye Center
New York Lasik Cataract Surgery Eye Center ilan cohen 9,831 Views • 2 years ago

Worldclass Lasik offers cataract surgery eye center, LASIK surgical excellence, New York Lasik surgery, vision correction surgery, state of the art surgical laser technology.

New York Lasik

Neurotransmitter in action 3D Animation
Neurotransmitter in action 3D Animation Mohamed 19,762 Views • 2 years ago











Neurotransmitter 3D Animation
on Tuesday, December 21, 2010




Neurotransmitters are endogenous chemicals which transmit signals from a neuron to a target cell across a synapse. Neurotransmitters are packaged into synaptic vesicles clustered beneath the membrane on the presynaptic side of a synapse, and are released into the synaptic cleft, where they bind to receptors in the membrane on the postsynaptic side of the synapse. Release of neurotransmitters usually follows arrival of an action potential at the synapse, but may also follow graded electrical potentials. Low level "baseline" release also occurs without electrical stimulation. Neurotransmitters are synthesized from plentiful and simple precursors, such as amino acids, which are readily available from the diet and which require only a small number of biosynthetic steps to convert. The chemical identity of neurotransmitters is often difficult to determine experimentally. For example, it is easy using an electron microscope to recognize vesicles on the presynaptic side of a synapse, but it may not be easy to determine directly what chemical is packed into them. The difficulties led to many historical controversies over whether a given chemical was or was not clearly established as a transmitter. In an effort to give some structure to the arguments, neurochemists worked out a set of experimentally tractable rules. According to the prevailing beliefs of the 1960s, a chemical can be classified as a neurotransmitter if it meets the following conditions: * There are precursors and/or synthesis enzymes located in the presynaptic side of the synapse. * The chemical is present in the presynaptic element. * It is available in sufficient quantity in the presynaptic neuron to affect the postsynaptic neuron; * There are postsynaptic receptors and the chemical is able to bind to them. * A biochemical mechanism for inactivation is present. There are many different ways to classify neurotransmitters. Dividing them into amino acids, peptides, and monoamines is sufficient for some classification purposes. Major neurotransmitters: * Amino acids: glutamate, aspartate, D-serine, γ-aminobutyric acid (GABA), glycine * Monoamines and other biogenic amines: dopamine (DA), norepinephrine (noradrenaline; NE, NA), epinephrine (adrenaline), histamine, serotonin (SE, 5-HT), melatonin * Others: acetylcholine (ACh), adenosine, anandamide, nitric oxide, etc. In addition, over 50 neuroactive peptides have been found, and new ones are discovered regularly. Many of these are "co-released" along with a small-molecule transmitter, but in some cases a peptide is the primary transmitter at a synapse. β-endorphin is a relatively well known example of a peptide neurotransmitter; it engages in highly specific interactions with opioid receptors in the central nervous system. Single ions, such as synaptically released zinc, are also considered neurotransmitters by some[by whom?], as are some gaseous molecules such as nitric oxide (NO) and carbon monoxide (CO). These are not classical neurotransmitters by the strictest definition, however, because although they have all been shown experimentally to be released by presynaptic terminals in an activity-dependent way, they are not packaged into vesicles. By far the most prevalent transmitter is glutamate, which is excitatory at well over 90% of the synapses in the human brain. The next most prevalent is GABA, which is inhibitory at more than 90% of the synapses that do not use glutamate. Even though other transmitters are used in far fewer synapses, they may be very important functionally—the great majority of psychoactive drugs exert their effects by altering the actions of some neurotransmitter systems, often acting through transmitters other than glutamate or GABA. Addictive drugs such as cocaine and amphetamine exert their effects primarily on the dop

Pregnant Robot Trains Students  From Dr. Osama kloub
Pregnant Robot Trains Students From Dr. Osama kloub Osama Kloub 15,127 Views • 2 years ago

Medical students at Johns Hopkins University are getting a real-life birthing experience when a robot goes into labor. Kasey-Dee Gardner reports.

USMLE Step 2 CS - Hemetemesis
USMLE Step 2 CS - Hemetemesis usmle tutoring 5,764 Views • 2 years ago

USMLE Step 2 CS - Hemetemesis This is just preview video. To get full access please visit our website : www.usmletutoring.com

LIPOSUCTION IN QATAR
LIPOSUCTION IN QATAR mohamed al emadi 8,502 Views • 2 years ago

LIPOSUCTION IN QATAR surgery

EXPERTS ARE CLUELESS ABOUT IMMEDIATE ANATOMIC ZIRCONIA  UPPER MOLAR IMPLANT METHOD
EXPERTS ARE CLUELESS ABOUT IMMEDIATE ANATOMIC ZIRCONIA UPPER MOLAR IMPLANT METHOD implant 9,370 Views • 2 years ago

This video is showing INDUSTRY PROVIDES SINCE DECADES JUST MASS-PRODUCED METAL SCREWS OR ZYLINDERS WHICH DO NOT REPRESENT THE NATURAL DENTAL ROOT NEITHER IN FORM NOR COLOR. THEREFORE THE PATIENT HAS OFTEN TO UNDERGO A SERIES OF STRAINING AND COSTLY OPERATIONS WHEN IMMEDIATE IMPLANTOLOGY IS PERFORMED. IN CONTRAST TO THIS STONE AGE METHOD YOUR DENTAL ROOT IS MILLED (CAD/CAM TECHNOLOGY) IN ZIRCONIA AND SEATED IN JUST 2 MINUTES , NO DRILLING, NO AUGMENTATION, NO MEMBRANES, ABSOLUTE FLAPLESS, NO 3D PLANNING, NO CAD/CAM SPLINTS OR GUIDED SURGERY ARE REQUIRED! EASY AND CONSEQUENTIAL SYSTEM. PLEASE NO MORE INCONGRUOUS AND UGLY SILVER-COLORED TITANIUM IMPLANTS IN TIME CONSUMING, PAINFUL AND COSTLY PROCEDURES. IT`S HIGH TIME TO RESPECT THE ANATOMY NOT ALTER IT BY DRILLING AND AUGMENTATION. BIOIMPLANT

Squared Notch Video
Squared Notch Video Doctor 6,104 Views • 2 years ago

A video showing squared notch

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