Caption: Person holding threads on ball
Artist: Lael Henderson
Release: Not Applicable
File Size: 50.65 MB

Caption: An old man walking on a nerve cell
Artist: George Shewchuk
Release: Not Applicable
File Size: 49.63 MB

Caption: Schwann cells in the peripheral nervous system produce the insulating myelin sheath that covers the axons of many neurons
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 18.19 MB