Digital Anatomist Interactive Atlases Structural Informatics GroupDepartment of Biological StructureUniversity of Washington Seattle, Washington, USA Atlases Content: 2-D and 3-D views of the brain from cadaver sections, MRI scans, and computer reconstructions.Author: John W. Content: Neuroanatomy Interactive Syllabus. Atlas was formerly available on CD-ROM (JAVA program running on Mac and PC platform). Content: 3-D views of thoracic organs reconstructed from 1 mm cryosections of a cadaver specimen provided by Wolfgang Rauschning.Authors: David M. Atlas was formerly available on CD-ROM. Content: 2-D and 3-D views of the knee from cadaver sections, MRI scans, and computer recontructions.Author: Peter Ratiu and Cornelius RosseInstitution: Digital Anatomist Project, Dept. FAQHelp on Program UseSoftware Credits and CopyrightPrivacy and advertising policiesAbout the Structural Informatics Group
Scientific Video Site Anti Doping Danmark Målgruppen for undervisningsmaterialet er 8.-10. klasse, og materialet lægger op til faglige og tværfaglige forløb i dansk, samfundsfag, historie, matematik, biologi, engelsk og idræt. Materialet giver en række muligheder og forslag til at arbejde med emnet doping i undervisningen. Formålet med materialet er at oplyse eleverne, så de får forståelse for de udfordringer, der er forbundet med brug af doping, og så de med en større viden kan deltage i debatten om brug af doping. Anti Doping Danmark tilbyder også det gratis E-læringsprogram Ren Vinder. Ren Vinder er baseret på videoer og interaktiv læring, hvor eleverne løbende tager stilling til forskellige emner og testes i viden via små quizzer, der til sidst samles op i et informationsark. Publikationer Anti Doping Danmark tilbyder en række publikationer, hæfter og foldere, som du frit kan downloade til brug for dit arbejde.
Respiratory System by Ben Leonard on Prezi What guitar strings are really doing up close At the end of last year, Viner Logan Gendizzle created this short loop of his guitar strings up close while he plays Weezer’s “Say it Ain’t So”. The result is pretty spectacular-looking, and it’s recently been doing the rounds online again for obvious reasons. But, unfortunately, however interesting it is to look at, the video isn’t actually showing the real vibration of the strings, as Joe Wolfe, physics and acoustics expert from UNSW Science in Sydney, Australia, explained to ScienceAlert when we contacted him about it. Instead, what you’re seeing is “almost certainly an artefact of a moderately slow camera,” says Wolfe. Say it ain’t so… “From the two frets in view, we can see that the whole field of view of the camera is only a few centimetres in the foreground. So why does it look like this in the movie? "The camera does not record all points in a picture at the same time – it scans across in lines from side to side (or sometimes top to bottom) until it has recorded a whole picture.
Check Out This Video of a Complete Heart Transplant! Heart disease is the number one cause of death around the globe. While approximately 50,000 people are candidates for transplants, only about 5,000 are performed each year. The first heart transplant surgery was in 1967 in Cape Town, South Africa. After a 25-year-old woman died in a car accident, her heart was given to a 55-year-old man. Unfortunately, the man died only 18 days later. Rejection was common in early surgeries with most patients not lasting more than a couple of weeks, so not many were performed. Today, recipients of donated hearts have a survival rate of 90% after one year and 74% after five years. Potential recipients undergo psychological evaluation for the surgery and they are also given a variety of tests regarding tissue type and to make sure they are healthy enough to sustain the new organ. When everyone is ready to proceed with the transplant, the recipient is put under general anesthesia and connected to a cardiopulmonary bypass machine.