Explora Anatomía Humana, Enfermeras, ¡y mucho más!

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Bueno este post va dedicado a una persona que le gusta este tema del microscopio y el cuerpo humano. Si ATLAS va para vos, espero que lo disfrutes Las

Blood vessels of the human brain shown via Magnetic Resonance Angiography at 7T #MRI Image by Dr. Jon Polimeni, #MGH

MGH Martinos Center on

Blood vessels of the human brain shown via Magnetic Resonance Angiography at 7T #MRI Image by Dr. Jon Polimeni, #MGH

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Utilizando un microscopio pudieron obtenerse 15 sorprendentes fotografías del cuerpo humano. El equipo utilizado fue un microscopio electrónico de barrido, con el cual fue posible fotografiar elementos cuyo tamaño oscila entre 1 y 5 nanómetros nm.

the microscopic blood vessels that carry nutrients to neurons in the brain, SEM. This sample, from Human cerebral cortex, shows a large blood vessel at the surface of the brain (top), which sends down thin, densely branched capillaries to deliver blood throughout the entire cortex.

Microfotografía de los vasos sanguíneos microscópicos que transportan nutrientes a las neuronas en el cerebro, obtenidos con un microscopio electrónico de barrido.

Split End of Human Hair  (image via: Liz Hirst, Wellcome Images)    Seeing how gnarly a split end of human hair looks when magnified many times over may just encourage people to trim their hair more often.

Biological Photography: Magnificent Microscopic & Ultraminiature Photos

Fotografías tomadas por un microscopio electrónico que nos permite ver partículas que serían imposible ver a simple vista, permite ver las i...

A macrophage impaled on an asbestos needle: the specimen was taken from a person suffering from asbestosis, a lung disease (a form of pneumoconiosis) caused by inhalation of asbestos fibres.

A macrophage impaled on an asbestos needle: the specimen was taken from a person suffering from asbestosis, a lung disease (a form of pneumoconiosis) caused by inhalation of asbestos fibres.

A cross section of a bundle of nerve fibers.  Axons (orange) are wrapped in myelin (purple); an extension of the membrane of glial cells.  Myelin has high lipid content, and acts to insulate the axons, causing them to transmit nerve impulses much faster.

¡Qué preciosidad de fibras mielínicas!. Nerve bundle cross section: Axons (orange) are wrapped in myelin (purple)

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