Difference Between Male and Female Ascaris

Thekey differencebetween male and female Ascaris is that the男性蛔虫具有pre-anal和职位-anal papillae, but female ascaris does not possess any of these structures.

阿斯卡里斯is a genus ofroundworms. They are found in almost any type of habitat including marine, freshwater or land. Also, they are pathogenic when ingested by humans, horses, and pigs. Furthermore,阿斯卡里斯·隆布里德斯lives in humans while Ascarissuum lives in pigs. Besides, they are雌雄异体的. Hence, they have a separate male and a female worm.

即使雄性和女性阿斯卡里斯蠕虫看起来相似，但在外部和内部之间，它们之间存在几个关键区别。在外部，这两个性别因大小以及外部器官的存在或不存在而彼此不同。在内部，它们因其生殖器官而异。成年的阿斯卡里斯蠕虫以乳白色或粉红色的颜色出现，并具有圆柱形形状。这些蠕虫的身体壁构成角质层，表皮和肌肉组织。此外，它们包含一个伪球(a false body cavity) that is not lined by epithelium. Ascaris worms respire by simple diffusion. Moreover, their nervous system contains a nerve ring with many longitudinal nerve cords. More importantly, they reproduce only through sexual reproduction.

内容

1.Overview and Key Difference
2.What is a Male Ascaris
3.What is a Female Ascaris
4.男性和女性阿斯卡里斯之间的相似之处
5.Side by Side Comparison – Male vs Female Ascaris in Tabular Form
6。概括

What is a Male Ascaris?

雄性阿斯卡里斯是属属属阿斯卡里斯. 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. These structures are present near the posterior opening.

Behind the opening, male Ascaris contain papillae, or bump-like protrusions. These structures are not present in the female version of Ascaris. Moreover, male Ascaris does not contain any reproductive openings. In the posterior region of the body cavity, the male Ascaris contain a straight tube-like structure. And, this tube is for reproductive purposes.

What is a Female Ascaris?

Female Ascaris is the female worm of genus阿斯卡里斯. 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. But they have a reproductive opening on the posterior third of the body.

When examining a female Ascaris, they contain tube-shaped reproductive organs in the posterior region of the body cavity. Here, two tubes join together to form a “Y,” shaped structure. In males, it is just a straight single tube.

What are the Similarities Between Male and Female Ascaris?

• 男性和女性ass属属于该属阿斯卡里斯.
• 他们两个都是round虫。而且，它们通过有性繁殖而复制。
• They appear in white or pinkish color.
• Furthermore, both male and female Ascaris worms are cylindrical in shape.
• Also, the body wall of both worms contains a cuticle, epidermis, and musculature.
• 此外，它们具有伪样人。
• 在这两个性别中，假卵子都不被上皮衬里。
• 此外，通过简单的扩散，男性和雌性ass虫蠕虫都呼吸。
• 而且，两者都有一个带有多个纵向神经绳的神经环。

What is the Difference Between Male and Female Ascaris?

阿斯卡里斯is a genus of roundworms. It constitutes of both male and female worms. Male Ascaris is a short and thin worm while female Ascaris is a long and wide worm. Therefore, this is an observable difference between male and female Ascaris. Moreover, male Ascaris possess pineal spicules and papillae while female Ascaris does not have such structures. Thus, we can consider this as the key difference between male and female Ascaris.

此外，男性和雌性ass虫之间的另一个区别是，雄性ass骨被钩住时雌性ass虫是笔直的。同样，雄性阿斯卡里斯没有生殖开口，而雌性ass骨在身体的后三分之一中具有生殖开口。并且，雄性ass骨的生殖器官是一种直管状的结构，而雌性ass骨中的结构是Y形结构。因此，这也是男性和女性ass虫之间的显着差异。

Below infographic provides more details on the difference between male and female Ascaris.

摘要 - 雄性与女性assaris

Ascaris是round虫的属。他们是富裕的。因此，阿斯卡里斯（Ascaris）具有男性和女性。这些round虫存在于许多不同的栖息地中。此外，它们的形状是圆柱形的。雄性蠕虫短而稀薄，而雌性蠕虫则长而宽。男性和雌性as骨之间的关键区别取决于其后开口中存在的结构。雄性蠕虫具有spic虫和乳头状，而雌性蠕虫则没有。但是，他们都有生殖器官，因为它们通过有性繁殖而繁殖。

Reference:

1. “Comparing Male & Female Ascaris Worms.” Study.com,Available here.
2. “Parasites – Ascariasis.” Centers for Disease Control and Prevention, Centers for Disease Control and Prevention, 10 Jan. 2013,Available here.

Image Courtesy:

1. “Image from page 206 of “Animal biology” (1940)” By Internet Archive Book Images (No known copyright restrictions) viaFlickr
2.“ Ascaris lumbricoides”CDC Division of Parasitic Diseases– Originally uploaded to en:wikipedia (Public Domain) viaCommons Wikimedia