Testosterone hormone

Testosterone hormone

A618/0370 Rights Managed

Request low-res file

530 pixels on longest edge, unwatermarked

Request/Download high-res file

Uncompressed file size: 56.5MB

Downloadable file size: 5.0MB

Price image Pricing

Please login to use the price calculator


Caption: Testosterone hormone. Polarised light micrograph (PLM) of crystals of the male sex hormone testosterone. Testosterone is the main human androgen hormone, the class of steroid hormones responsible for stimulating the development of the secondary sex characteristics. Testosterone causes the growth of the beard and pubic hair, the change in voice and the development of the penis. It is mainly produced in the Leydig cells of the testes by the action of a series of enzymes on pregnenolone, a steroid derived from cholesterol. Magnification: x29 at 6x7cm size. magnification: x50 at 4x5 inch size.

Release details: Model release not required. Property release not required.

Keywords: biochemical, biochemistry, chemical, chemistry, compound, compounds, crystal, crystals, hormones, images, magnified image, male, male hormones, microscopic photos, plm, polarised light micrograph, sex, sex hormones, steroid hormone, subjects, testosterone

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.