Drawing of homunculus after Hartsoeker 1694
Numéro d’image : 11866577
| Illustration of the concept of the homunculus,after a drawing by Hartsoeker in 1694. In the late 17th century,the ovists believed that the egg of a given organism contained a tiny version of that organism. This view persisted until the discovery of spermatozoa by van Leeuwenhoek in 1677. Thereafter,the concept of the homunculus became favoured,where a tiny but complete being existed within spermatozoa (or animalcules as they were then known). The animalculist view was first proposed by Nicolaas Hartsoeker (1656-1725). Debate between the ovists and animalculists continued throughout the 18th century | |
| Licence : | Droits gérés |
| Crédit: | Science Photo Library / National Library of Medicine |
| Taille de l’image : | 3511 px × 5079 px |
| Model Release : | Non requis |
| Property Release : | Non requis |
| Restrictions : | - |
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