To achieve a cure for tapeworm, why must the antihelminthic drugeither kill the scolex or slacken its grip?

Q: What are the main human diseases caused by platyhelminthes?

A: Platyhelminthes consists of 3 major groups, namely free-living turbellarians, cestodes, and the…

Q: What animal group has been most affected by chytrids?

A: Chytrids belong to the kingdom Fungi and are saprotrophs. The process of reproduction is carried out…

Q: What conditions favor staph food poisoning?

A: Bacteria are a unicellular prokaryotic organism that maintains a definite shape since it contains…

Q: What prevents other bacteria from colonizing the dead insectand competing with the nematode and…

A: E.coli is a gram-negative bacteria that is a facultative anaerobe (microbes that can even survive in…

Q: What are some ways in which Wolbachia species canaffect insects?

A: The genus Wolbachia is a Gram-negative bacterium. It is an obligate parasite of arthropod species…

Q: Describe the life cycle of Toxoplasma gondii, where does Toxoplasma "want" to be? How does toxo gets…

A: Toxoplasma gondiiis an apicomplexan parasite which usually completes its life cycle in cats and…

Q: All of the following are true about Clostridium tetani, thecausative agent of tetanus, EXCEPT:(a)…

A: The small microscopic organisms that cannot be seen with the naked eye are called microorganisms or…

Q: List the vectors associated with each of the common fi larial worms.

A: A vector is a living organism that is a carrier of the disease-causing agent. This living organism…

Q: Explain why babies with agammaglobulinemia do not develop opportunistic         infections until…

A: "Until around 2 to 3 months, the infant's immune system does not develop," Dr. Sabella says. The…

Q: How can arthropods spread disease in humans?

A: A disease is a condition which is not normally seen in the individual body and occurs due to…

Q: The malarial form infectious for mosquitoes is called aa) gametocyte.    b) trophozoite.…

A: Malaria is an infective disease that is caused by the Plasmodium parasite and is transmitted by…

Q: vivax is one of several malaria-causing Plasmodium species that form hypnozoites in the liver, which…

A: When P. vivax is injected into the bloodstream by mosquitoes, they are in the sporozoite form. This…

Q: Explain an example of Helminths and How They Are Transmitted?

A: Helminths are known as worm-like parasites that will survive by feeding on the living host in order…

Q: Why might the Yersinia pestis from a patient with pneumonic plague be more dangerous than the same…

A: Bacteria are the most important microorganisms to the food processor. Some bacteria are beneficial…

Q: What are the diseases caused by the tapeworm

A: There are a number of diseases caused by tapeworm. These diseases are not only caused in human but…

Q: List the vectors associated with each of the common filarial worms.

A: Introduction:   Filariasis is caused by the filarial worm, Wuchereria bancrofti. It causes a disease…

Q: Name the taxonomic groups into which parasitic helminths are classifi ed and tell how they differ…

A: Helminths are the eukaryotic multicellular worms. They are parasitic organisms, which means acquire…

Q: Give two ways in which the chancre of chancroid differs from the chancre of syphilis.

A: Syphilis is a sexually transmitted disease which is caused by Treponema Pallidium. Cancroid is…

Q: What are some of the roundworm infections that can occur in humans and how can they be they…

A: Roundworms are the most common intestinal parasite in the mammals. They are also known as ascarids.…

Q: Write the scientific name of causative agents of :--i) Syphillisii) Gonorrhoea.

A: Sexually transmitted diseases are the diseases that are mainly passed from one person to another…

Q: If a person eats raw orbadly cooked meat infected byTaenia solium or Taeniasaginata will this…

A: Helminths are parasitic worms that are multicellular parasite and can be easily seen by naked eyes.…

Q: Explain how disease-causing helminths can be transmitted to humans.

A: Helminths are parasitic flatworms belonging to the Platyhelminthes phylum, that live and feed on…

Q: Compare the three stages of syphilis and Lyme disease. Why do you think both diseases are so hard to…

A: Syphilis is caused by the bacteria Treponema pallidum that spreads through contact usually during…

Q: If endotoxin can not convert to toxoids how can we treat endotoxin?

A: Endotoxin is a toxin present inside a bacterial cell that is released when it disintegrates.…

Q: Construct a table comparing the symptoms of primary, secondary,and tertiary syphilis.

A: Syphilis is a sexually transmitted infection caused by Treponema Pallidum. The first sign of…

Q: Why does antibiotic treatment not affect the outcome or theseverity of disease with staph food…

A: Staphylococcus aureus is a bacterium which falls under gram positive category. It has spherical…

Q: Which parasitic diseases could conceivably be spread bycontaminated blood and needles?

A: Micro-organisms are such small living organisms that are less than 0.1 mm, and can be seen only…

Q: Spalangia endius is a parasitoid, explain their life cycle and how they parasitize their host and…

A: Spalangia endius is also known as Fly parasitioid.It belongs to the order Hymenoptera and family…

Q: Why might hospital patients be tested for nasal carriage of S. aureus?

A: The mechanism of Screening for the carriage of methicillin-resistant Staphylococcus aureus (MRSA) is…

Q: illnesses

A: Foodborne illness is a type of illness that occurs due to the consumption of contaminated food…

Q: Give ways of preventing tapeworm infections.

A: Tapeworm infection This infection is caused by the ingestion of food or water that is contaminated…

Q: What are the main humanviral diseases transmitted bymosquitoes?

A: The disease that is spread by the bite of the infected mosquito bite is called mosquito-born…

Q: Balantidium coli is the only flagellate which .infects humans In malaria „sporozoites are the…

A: A flagellum can be described as a hairlike-structure concerned with the motility and chemotaxis of…

Q: What species of Bacteroidetes is most abundant inthe human gastrointestinal tract, and what role…

A: Bacteria are member of a large group of unicellular microorganisms. Bacteria have cell walls but…

Q: Antihelminthic medications work bya. paralyzing the wormb. disrupting the worm’s metabolismc.…

A: The cellular physiology of eukaryotes like helminths match that of humans. Hence, any antihelminthic…

Q: Wolbachia infect what types of organisms? Insects Bacteria Viruses Humans

A: Answer. Wolbachia genus belongs to the prokaryota kingdom.  It is considered the most common…

Q: Can you think of a simple test to determine if a child is sufferingfrom pinworms? Hint: Clear…

A: The pinworm (Genus: Enterobius), also known as threadworm is a common endoparasite found in human…

Q: Explain what is meant by the terms necrotizing and fasciitis. Doesthe disease really eat flesh?

A: Disease: -any discomfort, disability, or impairment in the health caused due to functional or…

Q: How is head lice infesta-tion treated?

A: Head lice are small but dangerous. They are blood-suckers. They live in the hairs of the head. They…

Q: Explain the adaptations present in Helicobacter that help thepathogen survive in the stomach.

A: Helicobacter pylori is a gram-negative spiral-shaped bacteria that causes inflammation in the…

Q: What is ascaris? What isthe disease caused by thisworm?

A: answer given below..

Q: Entamoeba histolytica primarily invades thea. liver b. large intestine c. small intestined. lungs

A: Protozoans are single-celled eukaryotic organisms. They are either free-living or parasitic in…

Q: Name two diseases of humans caused by spirochetes.

A: spirochetes are a group of spiral-shaped bacteria, some of which are serious pathogens for humans.

Q: The species above belongs to which subtaxon(a) of Platyhelminthes?

A: The species depicted in the image is Tapeworm- Taenia solium These are mostly parasitic living of…

Q: What are the peculiar features that you find in parasitic platyhelminthes?

A: Phylum Platyhelminthes include flat worms. These organisms have dorso-ventrally flattened body and…

Q: How can S. aureus cause food intoxication?

A: Staphylococcus aureus produces various types of toxins. Enterotoxins produced by Staphylococcus…

Q: Comment on the qualitative and quantitative diagnosis of hookworm. Why is it important the…

A: Qualitative methods is a screening methods and quantitative is a method which are used to evaluate…

Reproductive system infection

The biological process through which parents produce new children is called reproduction. A reproductive system is a group of internal and external organs that collaborate to allow males and females to reproduce. Many experts believe that the reproductive system is one of the most important systems in the body due to its crucial function in the survival of the species. Among the body's basic systems, the reproductive tract is the one that differs the most between sexes, and it is also the only one that does not operate until puberty.