Question

Difference between female and male ascaris​

Answer 1

The male worm is short and thin while the female worm is long and wide. The key difference between male and female Ascaris depends on the structures present in their posterior opening. Male worm possesses spicules and papillae whilst the female worm does not.

Male Ascaris is the male worm of genus Ascaris. The male version of the worm is thin and short. It grows to an average length of 15-30cm. In appearance, Ascaris males are hooked. In the posterior opening of these worms, they possess pineal spicules or sine-like extensions.

Female Ascaris is the female worm of genus Ascaris. They are wider, long and straight when compared to male Ascaris. Female Ascaris grow to be 20-40cm long. Unlike male Ascaris, female Ascaris does not contain any pineal spicules or papillae in their posterior opening.