Amazing animation: General Dentistry in 3D

What is the spleen and what causes an enlarged spleen (splenomegaly)? The spleen sits under your rib cage in the upper left part of your abdomen toward your back. It is an organ that is part of the lymph system and works as a drainage network that defends your body against infection. White blood cells produced in the spleen engulf bacteria, dead tissue, and foreign matter, removing them from the blood as blood passes through it. The spleen also maintains healthy red and white blood cells and platelets; platelets help your blood clot. The spleen filters blood, removing abnormal blood cells from the bloodstream. A spleen is normally about the size of your fist. A doctor usually can't feel it during an exam. But diseases can cause it to swell and become many times its normal size. Because the spleen is involved in many functions, many conditions may affect it.

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A video showing the cesarean section birth

Renal artery stenosis is the narrowing of one or more arteries that carry blood to your kidneys (renal arteries). Narrowing of the arteries prevents normal amounts of oxygen-rich blood from reaching your kidneys. Your kidneys need adequate blood flow to help filter waste products and remove excess fluids. Reduced blood flow may increase blood pressure in your whole body (systemic blood pressure) and injure kidney tissue.

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

Small colon polyp (redish bump)and many diverticuli (small outpouches in wall of the colon)

Discover what happens to pill when it swallowed

Kite flap, Guy Fouchier flap, 2nd finger to thumb. Cadaver dissection. Prof Steven Hovius demonstrates dissection technique and planning for a kite flap.

Candidiase Tratamento, Remédio Para Unhas Com Fungos, Fungos Na Pele Como Tratar, Candidíase. http://candidiase-cura.plus101.com/ A intensa existência de substâncias químicas prejudiciais e metais tóxicos em nosso ambiente, nos medicamentos que tomamos, nos alimentos que comemos e até mesmo nos recheios dentários, cria um grande desafio para o nosso corpo se livrar efetivamente dessas toxinas resultando em uma ciclo vicioso que se manifesta em uma variedade de sintomas e problemas de saúde, entre eles é o crescimento excessivo de candida albicans que faz com que os sintomas da infecção por fungos aparecem. A acumulação de metais químicos e tóxicos no interior do corpo também pode levar a desequilíbrios hormonais, alterações genéticas, falhas no sistema imunológico, baixa eliminação, processo de cicatrização mais lenta, problemas de pele, alergias e danos no nervo e no cérebro. A presença de metais pesados ??no corpo (led, prata, mercúrio) proveniente de alimentos, o ar que respiramos, remédios e recheios dentários (contém 50% de amálgama), criam um ambiente ácido e anaeróbio (falta oxigênio) que incentiva a candida sobrecrescimento de fermento. Quando há sobrecarga de metal tóxico no intestino, o revestimento intestinal produz muco extra para impedir que os metais sejam absorvidos na corrente sanguínea. O problema é que esse muco cria um ambiente, que não possui oxigênio, incentivando bactérias e fungos, como organismos como o fermento Candida, a ficarem fora de controle. Além disso, a candida se liga a metais pesados ??(mesmo em seus enchimentos de amálgama) e cresce porque o corpo realiza uma tentativa desesperada de se proteger contra o envenenamento por metais pesados. Uma desintoxicação de metal profundo combinada com a remoção gradual do enchimento dentário de amalgama e substituindo-os por enchimentos brancos mais seguros é uma das etapas mais importantes e fundamentais na luta contra a infecção por levedura de Candida e restabelecendo o equilíbrio do corpo. O Único sistema holístico existente que vai lhe ensinar como curar Permanentemente sua Infecção fúngica, reequilibrar o seu corpo e conseguir a liberdade DURADOURA da Infecção do tipo candidíase! http://candidiase-cura.plus101.com/

When the colon and rectum are removed (due to ulcerative colitis or familial adenomatous polyposis), another reservoir must be created for bowel contents (stool) to exit the body. Surgically creating a “J” shaped reservoir (called a J-pouch) is an option for selected patients to store and pass stool.

fetal position in womb at 34 weeks fetal position in womb week by week fetal position in womb at 19 weeksUnborn babies toss and turn and hold many different positions within the womb during the gestation period; pregnant women everywhere will attest to the fact that their children always start up the gymnastics at bedtime.

heart dissection / cardiac anatomy

Intussuseption and Appendectomy

A traumatic brain injury (TBI) is defined as a blow or jolt to the head, or a penetrating head injury that disrupts the normal function of the brain. TBI can result when the head suddenly and violently hits an object, or when an object pierces the skull and enters brain tissue. Symptoms of a TBI can be mild, moderate or severe, depending on the extent of damage to the brain. Mild cases (mild traumatic brain injury, or mTBI) may result in a brief change in mental state or consciousness, while severe cases may result in extended periods of unconsciousness, coma or even death. The 4th International Conference on Concussion in Sport held in Zurich, Switzerland in 2012 defined concussion, a subset of mTBI, as the following: Concussion is the historical term representing low velocity injuries that cause brain ‘shaking’ resulting in clinical symptoms and that are not necessarily related to a pathological injury. Concussion is a subset of TBI and will be the term used in this document. It was also noted that the term commotio cerebri is often used in European and other countries. Minor revisions were made to the definition of concussion, which is defined as follows: Concussion is a brain injury and is defined as a complex pathophysiological process affecting the brain, induced by biomechanical forces. Several common features that incorporate clinical, pathologic and biomechanical injury constructs that may be utilised in defining the nature of a concussive head injury include: 1. Concussion may be caused either by a direct blow to the head, face, neck or elsewhere on the body with an "impulsive" force transmitted to the head. 2. Concussion typically results in the rapid onset of short-lived impairment of neurological function that resolves spontaneously. However, in some cases, symptoms and signs may evolve over a number of minutes to hours. 3. Concussion may result in neuropathological changes, but the acute clinical symptoms largely reflect a functional disturbance rather than a structural injury and, as such, no abnormality is seen on standard structural neuroimaging studies. 4. Concussion results in a graded set of clinical symptoms that may or may not involve loss of consciousness. Resolution of the clinical and cognitive symptoms typically follows a sequential course. However, it is important to note that in some cases symptoms may be prolonged. To view peer reviewed literature related to sports concussions, the Sports Concussion Library can be found here. Incidence The U.S. Consumer Product Safety Commission (CPSC) tracks product-related injuries through its National Electronic Injury Surveillance System (NEISS). According to CPSC data, there were an estimated 446,788 sports-related head injuries treated at U.S. hospital emergency rooms in 2009. This number represents an increase of nearly 95,000 sports-related injuries from the prior year. All of the 20 sports noted below posted increases in the number of injuries treated in 2009, except for trampolines, which posted 52 fewer injuries in 2009. Sports that exhibited substantial increases from 2008 to 2009 included water sports (11,239 to 28,716*), cycling (70,802 to 85,389), baseball and softball (26,964 to 38,394) and basketball (27,583 to 34,692). *Four categories were tabulated by the AANS in the current analysis that were not reflected in the 2008 injury data analysis, but together, these account for only 1,397 injuries. The actual incidence of head injuries may potentially be much higher for two primary reasons. 1). In the 2009 report, the CPSC excluded estimates for product categories that yielded 1,200 injuries or less, those that had very small sample counts and those that were limited to a small geographic area of the country; 2). Many less severe head injuries are treated at physician's offices or immediate care centers, or are self-treated. Included in these statistics are not only the sports/recreational activities, but the equipment and apparel used in these activities. For example, swimming-related injuries include the activity as well as diving boards, equipment, flotation devices, pools and water slides. The following 20 sports/recreational activities represent the categories contributing to the highest number of estimated head injuries treated in U.S. hospital emergency rooms in 2009.

Ectopic Pregnancy

Bradyarrythmias