Jigsaw Puzzle : Coloured SEM of sperm on egg during fertilisation
Jigsaw Puzzles from Science Photo Library
Coloured SEM of sperm on egg during fertilisation
Fertilisation. Coloured scanning electron micro- graph (SEM) of sperm on the surface of a human egg (ovum) during fertilisation. The egg has a spongy protective surface. Sperm are seen attached to it and appear as hair-like structures; each sperm has a head, neck, and a long tail. Here the sperm are attempting to penetrate the thick surface of the egg that attracts them and enables them to attach. The human female usually produces a single large egg, and only one of the millions of male sperm released may penetrate the egg to fuse with the egg nucleus. Once fertilised, the egg begins its process of growth into a human embryo. Magnification: x830 at 6x7cm size. Magnification; x2, 650 at 8x10 inch size
Science Photo Library features Science and Medical images including photos and illustrations
Media ID 6455695
© DR YORGOS NIKAS/SCIENCE PHOTO LIBRARY
Egg And Sperm Fertilisation Fertilization In Human Fertilisation Oocyte Re Production Sperm
Jigsaw Puzzle (520 Pieces)
Made in the USA, 520-piece puzzles measure 16" x 20" (40.6 x 50.8 cm). Every puzzle is meticulously printed on glossy photo paper, which has a strong 1.33 mm thickness. Delivered in a black storage cardboard box, these puzzles are both stylish and practical. (Note: puzzles contain small parts and are not suitable for children under 3 years of age.)
Jigsaw Puzzles are an ideal gift for any occasion
Estimated Product Size is 40.5cm x 50.8cm (15.9" x 20")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) or portrait (vertical) orientation to match the source image.
MADE IN THE USA
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