H nana eggB

Författare/Upphovsman:

Image contributed by Georgia Department of Public Health.

Kreditera:

Image contributed by Georgia Department of Public Health.

Kort länk:

https://sewiki.info/b/945e2

Källa:

Wikimedia Commons

Upplösning:

199 x 200 Pixel (18465 Bytes)

Beskrivning:

Egg of Hymenolepis nana. These eggs are oval and smaller than those of H. diminuta, their size being 30 to 55 µm. On the inner membrane are two poles, from which 4 to 8 polar filaments spread out between the two membranes. The oncosphere has six hooks (seen as dark lines at 8 o'clock).

Licens:

Public domain