Arteries carrying red blood in Hermit Crab

We got the hermit crab while collecting shell and it was dead so we decided to dissect and observe the body parts under foldscope. This is some part from abdominal region where we observed this beautiful arrangement of arteries caring red blood and below we observed a patch of blue blood also

Rhabditiform larvae of Hook Worm under Foldscope

Early developmental larval stages (first and second) of soil-borne nematodes such asNecator, Ancylostoma, andStrongyloides, which precede the infectious third-stage filariform larva.


Megalopa larva has a large un-segmented cephalothorax with all 13 pairs of appendages like those of a crab, abdomen is straight and in line with cephalothorax, it is like the abdomen of prawn with 6 pairs of well formed pleopods, In crabs the nauplius is passed in the egg, it hatches as a zoaea which…


Cypris are ostracods (a type of crustacean) and related to mussels and shrimp. They are small, about 1/2 – 2mm long, with a hard outer shell. In freshwater ponds they are usually found scuttling around among the debris at the shallow edges. They swim smoothly with appendages extended from between the two halves of their carapace…

Proboscis of a Moth.

Moths have very long proboscis, or tongues, which they use to suck nectar or other fluids. These proboscis are very tightly coiled when not in use, like a hosepipe. When in use, the proboscis are uncoiled to their full length and in some species, that length is remarkably long.

Hair follicle

The base of the hair follicle is called the bulb. The hair bulb contains the actual hair producing part (tissue) known as the Dermal Papilla. The Dermal Papillae connects with the blood vessels to draw the nutrients for hair growth.

Head part of an Ant

Ant heads, especially the eyes and mandibles, come in all shapes and sizes. Ants use their heads to sense information about the world around them. This is very important for their survival and the life of the colony. If you watch an ant’s head, the antennae are always moving back and forth, touching, tasting, and…