April 16, 2014
Human bone cancer (osteosarcoma) showing actin filaments (purple), mitochondria (yellow), and DNA (blue) (63x) 
(via Human bone cancer showing actin filaments, mitochondria, and DNA | 2012 Photomicrography Competition | Nikon Small World)

Human bone cancer (osteosarcoma) showing actin filaments (purple), mitochondria (yellow), and DNA (blue) (63x)
(via Human bone cancer showing actin filaments, mitochondria, and DNA | 2012 Photomicrography Competition | Nikon Small World)

January 20, 2014
tanzellanator:

MRI scan of a human subject from the cranium to the feet.

tanzellanator:

MRI scan of a human subject from the cranium to the feet.

(Source: samstruecalling)

September 2, 2013
“Humans and songbirds like the zebra finch (shown) share genetic changes in brain structures related to speaking and singing, new research shows.”
(source)

Humans and songbirds like the zebra finch (shown) share genetic changes in brain structures related to speaking and singing, new research shows.

(source)

September 2, 2013
“A cross section of a lab-grown approximation of a human brain reveals several features, including neurons (green) and neuron-producing stem cells (red).”
(via Like a Brain | Science News)

A cross section of a lab-grown approximation of a human brain reveals several features, including neurons (green) and neuron-producing stem cells (red).

(via Like a Brain | Science News)

February 23, 2012
Human umbilical vein endothelial cells (120x) (2000 - Jakob Zbaeren)

Human umbilical vein endothelial cells (120x) (2000 - Jakob Zbaeren)

December 13, 2011
Coagulation: Fibrin clot with trapped erythrocytes (red blood cells).
Can’t provide a link, it’s in my physiology book.
Figure 17.14 in Human Physiology An Integrated Approach, 5th edition, by Silverthorn.
(submission from oneluckyduck)

Coagulation: Fibrin clot with trapped erythrocytes (red blood cells).

Can’t provide a link, it’s in my physiology book.

Figure 17.14 in Human Physiology An Integrated Approach, 5th edition, by Silverthorn.

(submission from oneluckyduck)

November 20, 2011
Six day old human embryo. Life is a very beautiful thing.
Photo by: Medico Space
Please visit heythereuniverse for more great pictures!
(submission from luutopia)

Six day old human embryo. Life is a very beautiful thing.

Photo by: Medico Space

Please visit heythereuniverse for more great pictures!

(submission from luutopia)

November 19, 2011
Eye Close Up (by Robert D Bruce)

Eye Close Up (by Robert D Bruce)

November 15, 2011
SK-N-SH human neuroblastoma cancer cells
(sonidel.com)

SK-N-SH human neuroblastoma cancer cells

(sonidel.com)

November 14, 2011
Three dimensional cell culture of breast cancer cells (MCF-7 cell line) (1000X)
2011 - Dr. Jônatas Bussador do Amaral and Dr. Gláucia Maria Machado Santelli

Three dimensional cell culture of breast cancer cells (MCF-7 cell line) (1000X)

2011 - Dr. Jônatas Bussador do Amaral and Dr. Gláucia Maria Machado Santelli

November 7, 2011
HeLa (cancer) cells (300X)
(via Nikon Small World - 2011 - Thomas Deerinck)

HeLa (cancer) cells (300X)

(via Nikon Small World - 2011 - Thomas Deerinck)

October 12, 2011
Splendore-Hoeppli Phenomenon in cyst fluid; fibrocystic disease of human breast (50x)

Splendore-Hoeppli Phenomenon in cyst fluid; fibrocystic disease of human breast (50x)

October 8, 2011
from wikipedia: 
Histopathology of Treponema pallidums (syphilis) spirochetes (bacteria) using a modified Steiner silver stain

from wikipedia:

Histopathology of Treponema pallidums (syphilis) spirochetes (bacteria) using a modified Steiner silver stain

October 5, 2011
heart from gray’s anatomy

heart from gray’s anatomy

September 7, 2011
the human eye can detect 10 million different colors 

the human eye can detect 10 million different colors