Les cellules ciliées de l'oreille interne.  Coloré micrographie électronique à balayage (SEM) de cellules ciliées sensorielles de l'organe de Corti, dans la cochlée de l'oreille interne d'un mammifère.  Chaque arrangement en forme de V des poils se trouve sur le dessus d'une cellule unique.

Les cellules ciliées de l'oreille interne. Coloré micrographie électronique à balayage (SEM) de cellules ciliées sensorielles de l'organe de Corti, dans la cochlée de l'oreille interne d'un mammifère. Chaque arrangement en forme de V des poils se trouve sur le dessus d'une cellule unique.

Sang-rempli veine pulmonaire. Micrographie de couleur électronique à balayage (MEB) d'une section à travers une veine pulmonaire (en violet) dans le tissu pulmonaire (vert / beige), montrant les globules rouges (érythrocytes, rose) inside.

Sang-rempli veine pulmonaire. Micrographie de couleur électronique à balayage (MEB) d'une section à travers une veine pulmonaire (en violet) dans le tissu pulmonaire (vert / beige), montrant les globules rouges (érythrocytes, rose) inside.

Une micrographie de couleur électronique à balayage de la tête d'une fourmi de tortue de soldat (Cephalotes sp.) De la forêt amazonienne

Une micrographie de couleur électronique à balayage de la tête d'une fourmi de tortue de soldat (Cephalotes sp.) De la forêt amazonienne

Ear wax secretion, SEM  (Coloured scanning electron micrograph (SEM) of ear wax, or cerumen, being secreted by a gland in the ear canal. Ear wax helps to clean and lubricate the ear canal and prevent the entry of bacteria, water and foreign objects. Magnification: x4000 when printed at 10 centimetres wide. Credit: STEVE GSCHMEISSNER/SCIENCE PHOTO LIBRARY)

25 Amazing Electron Microscope Images

Ear wax secretion, SEM (Coloured scanning electron micrograph (SEM) of ear wax, or cerumen, being secreted by a gland in the ear canal. Ear wax helps to clean and lubricate the ear canal and prevent the entry of bacteria, water and foreign objects. Magnification: x4000 when printed at 10 centimetres wide. Credit: STEVE GSCHMEISSNER/SCIENCE PHOTO LIBRARY)

neurones

neurones

Inner ear hair cells. SEM of sensory hair cells from the cochlea of the inner ear

Inner ear hair cells. SEM of sensory hair cells from the cochlea of the inner ear

Organ Of Corti.Coloured Scanning Electron Micrograph (SEM) View Of The Top Surface Of The Organ Of Corti In The Cochlea Of The Inner Ear.There Is A Row Of Inner Hair Cells (yellow) Across Top And Three Rows Of Outer Hair Cells (crescent Shaped).

Organ Of Corti.Coloured Scanning Electron Micrograph (SEM) View Of The Top Surface Of The Organ Of Corti In The Cochlea Of The Inner Ear.There Is A Row Of Inner Hair Cells (yellow) Across Top And Three Rows Of Outer Hair Cells (crescent Shaped).

A scanning electron microscope picture of a nerve ending. It has been broken open to reveal vesicles (orange and blue) containing chemicals used to pass messages in the nervous system.

A scanning electron microscope picture of a nerve ending. It has been broken open to reveal vesicles (orange and blue) containing chemicals used to pass messages in the nervous system.

Axones nerviosos - 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.

Axones nerviosos - 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.

crazy... and gross.

Some funnies for your Night # 7

crazy... and gross.

Pinterest
Rechercher