Quality Testing for Fabric. If you've bought fabric upholstery before, you know that the fabric is often the first thing to show signs of wear and age. Most likely, the quality and longevity of the fabric is just as important to you as the construction of the furniture itself.
By Dr Ananya Mandal, MD. Helminths are parasitic worms that feed on a living host to gain nourishment and protection, while causing poor nutrient absorption, weakness and disease in the host.These worms and larvae live in the small bowel and are referred to as intestinal parasites.ome of the features of the different groups of the helminths include: 1  The trematodes or flatworms are flat, leaf-shaped and unsegmented. 2  Nematodes are cylindrical and have lips, teeth and dentary plates. 3  The cestodes or tapeworm is segmented and hermaphroditic.
They have eukaryotic cells. All are parasites. Some have male and female reproductive organs in one animal. Which of the following systems in a parasitic helminth is not greatly reduced compared to free-living helminths? Digestive system. Nervous system. Locomotion. Reproductive system. All are reduced.hey have eukaryotic cells. All are parasites. Some have male and female reproductive organs in one animal. Which of the following systems in a parasitic helminth is not greatly reduced compared to free-living helminths? Digestive system. Nervous system. Locomotion. Reproductive system. All are reduced.