Isaac Kim
More ideas from Isaac
A developing fetus at 18 weeks. The fetus is able to perceive sounds from outside the womb. Photo by Lennart Nilsson.

A developing fetus at 18 weeks. The fetus is able to perceive sounds from outside the womb. Photo by Lennart Nilsson.

Actual photo (microscopic) of hair follicle showing the indention of the skin to the depth of the follicle.

Actual photo (microscopic) of hair follicle showing the indention of the skin to the depth of the follicle.