Evenings at the microscope : or, Researches among the minuter organs and forms of animal life (1884)
Gosse, Philip Henry, 1810-1888 · London : Society for Promoting Christian Knowledge · leaf 282
us texture, whichrise to a sharp crescent-shaped edge; they forma triangular, or rather atriradiate figure. Now, if you recollect,this is the figure of thecut made in the fleshwherever a Leech hassucked, as it is of thescar which remains afterthe wound has healed.For these three little eminences… … THROAT OF LEECH LAID OPEV. 270 EVENINGS AT THE MICROSCOPE. I dissect out of the flesh, then, one of the white points,say the middle one, and laying it in water in the compres-sorium, flatten the drop, but use no more pressure thanjust enough for that. Now I apply a power of 150 dia-meters, and we…
Zoology · Microscopy
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