Herophilos lived between 335–280 A.C, and during that time had not invented the microscope yet, which was created by Zacharias Janssen in 1590.[2] The resolving power of the human eye is 0.1 to 0.2 mm, equivalent to a range of 100 to 200 mμ, while spermatozoa are microscopic size, where the head has an average length of 4 to 5 μm.[3,4] Therefore, Herophilos never could have said that the testes produce sperm, since these are not visible to the naked eye.
Primary Language | English |
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Subjects | Health Care Administration |
Journal Section | Letters to the Editor |
Authors | |
Publication Date | October 11, 2016 |
Published in Issue | Year 2016 Volume: 10 Issue: 2 |
Anatomy is the official journal of Turkish Society of Anatomy and Clinical Anatomy (TSACA).