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Parasitology

Parasitology is a branch of biology that specializes in studying parasites, their hosts and the relationship between parasites and hosts.

398 Questions

What does the parasite life cycle refer to?

The parasite life cycle refers to the series of developmental stages that a parasite undergoes to reproduce and spread. This cycle often involves multiple hosts, with different stages occurring in different organisms, such as definitive and intermediate hosts. The life cycle can include various forms of the parasite, such as larvae, eggs, or adult stages, depending on the species. Understanding this cycle is crucial for controlling and preventing parasitic infections.

Why malerial parasite is degenitic?

The malarial parasite, specifically Plasmodium spp., is considered degenerate because it has lost many of the genes and metabolic pathways necessary for independent survival outside of its host. This dependency on the host's cellular machinery for reproduction and energy acquisition reflects its evolution towards a parasitic lifestyle. As a result, the parasite has become highly specialized for exploiting its host, relying on the host's resources to complete its life cycle.

How many people have intestinal parasites?

It is estimated that over 1 billion people worldwide are infected with intestinal parasites, with the prevalence varying significantly by region and socioeconomic factors. These parasites include various types of worms and protozoa, which can lead to a range of health issues. Poor sanitation, lack of access to clean water, and inadequate hygiene practices contribute to the spread of these infections, particularly in developing countries. Regular health interventions and improved living conditions are crucial in reducing the burden of intestinal parasitic infections.

Is mold a common parasite?

Mold is not classified as a parasite; it is a type of fungus. Unlike parasites, which live off a host organism and can cause harm, mold primarily thrives on organic matter, breaking it down and recycling nutrients in the environment. Mold can grow in various settings, particularly in damp or humid conditions, making it a common occurrence in homes and buildings. While it does not parasitize hosts in the traditional sense, it can have negative health effects, especially for individuals with allergies or respiratory conditions.

Which group does malarial parasite belongs to?

The malarial parasite belongs to the genus Plasmodium, which is part of the kingdom Protista. Specifically, it is classified under the phylum Apicomplexa, which includes various parasitic protozoans. There are several species of Plasmodium that cause malaria in humans, with Plasmodium falciparum and Plasmodium vivax being the most notable. These parasites are transmitted to humans through the bites of infected female Anopheles mosquitoes.

Does a parasite get its food from a host or its spores?

A parasite obtains its food from a host, as it relies on the host's nutrients for survival and growth. Unlike spores, which are reproductive structures that can give rise to new organisms, parasites directly invade and exploit living hosts. This relationship is often detrimental to the host, as the parasite can draw resources that the host needs for its own health.

What is one example of an effect a parasite has on a human?

One example of an effect a parasite can have on a human is the illness caused by the Plasmodium parasite, which leads to malaria. This disease can cause symptoms such as fever, chills, and flu-like illness, and if untreated, can result in severe complications or even death. Additionally, malaria can lead to anemia and respiratory distress due to the destruction of red blood cells. Prompt diagnosis and treatment are crucial to mitigate these effects.

Where to get the card for the armory room in parasite eve 2?

In "Parasite Eve 2," you can find the card for the Armory Room by exploring the Police Station. Specifically, you need to locate the card key in the area known as the "Evidence Room," which is accessed after solving some puzzles and defeating enemies. Once you have the card, you can unlock the Armory Room to access valuable items and weapons.

Where to find article from readers digest about girl with parasite in her brain?

You can find the article about the girl with a parasite in her brain by visiting the Reader's Digest website and using their search feature. Alternatively, you can check online databases or library resources that archive past issues of Reader's Digest. If you're looking for a specific article, using keywords like "girl with parasite in her brain" along with "Reader's Digest" in a search engine may also yield results.

Can turpentine be used to kill parasites in humans?

Turpentine is a solvent derived from pine trees and is toxic to humans if ingested. While historically it has been used as a folk remedy for various ailments, there is limited scientific evidence to support its effectiveness in killing parasites in humans. Ingesting turpentine can be extremely dangerous and is not recommended as a treatment for parasites. It is important to consult with a healthcare professional for safe and effective treatment options for parasitic infections.

What is the difference between parasites and pinworms?

Pinworms are a type of parasite that specifically infect the intestines. Parasites, on the other hand, is a broader term that refers to organisms that live on or inside another organism (host) to obtain nutrients. Pinworms are a type of parasite, but not all parasites are pinworms.

What is the relationship between parasite honeybees and bees?

As defined by the online oxford dictionary:

symbiosis Line-break:

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Pronunciation:/ˌsɪmbɪˈəʊsɪs, -bʌɪ-/noun (plural symbioses /-siːz/)[mass noun] Biology
  • interaction between two different organisms living in close physical association, typically to the advantage of both.

Bees cannot have a symbiotic relationship with honey because honey is not an animal. It is not alive, although it is necessary for honeybees' continued survival because honey is used as a food source, as well as pollen, during the winter months when foraging for nectar is not an option.

Honeybees also increase the concentration of honey fed to a soon-to-be queen. The increase in sugar during their larval state is what prompts the morphological change to the queen type honeybee.

Do vultures carry parasites that can be transferred to humans?

Yes, vultures can carry parasites such as ticks and mites, which can potentially be transferred to humans. It is important to avoid direct contact with vultures or their habitats to reduce the risk of parasite transmission.

How man parasites are in the human body?

It is estimated that there are over 1,000 species of parasites that can parasitize humans, including worms, protozoa, and arthropods. The number of parasites in the body can vary depending on the type of parasite and the individual's exposure to them. However, most healthy individuals may have a few parasites without experiencing any symptoms or harm.

How many pinworms live inside you?

A pinworm infection typically involves hundreds to thousands of pinworms living in the large intestine. These parasites are small, white worms that are usually between 1 to 13 millimeters long.

Is mycoplasma a free living parasite?

Yes, mycoplasma are considered parasitic microorganisms because they rely on host organisms for nutrients and cannot survive independently in the environment.

What kind of parasites cause symptoms in nose?

Parasites like nasal mites or parasitic worms can cause symptoms in the nose, such as itching, sneezing, discharge, and sometimes difficulty breathing. These parasites can infest the nasal passages and lead to inflammation and irritation. Consulting a healthcare provider is important for proper diagnosis and treatment.

What is flea ecto parasite?

Flea ectoparasites are small, wingless insects that feed on the blood of mammals and birds. They can cause irritation, itching, and skin infections in their hosts, as well as transmit diseases such as tapeworms and bacteria. Flea infestations are common in pets and can be controlled through proper prevention measures and treatments.

Does this multifilis Ichthyophthirius parasite can infect humans?

No, the Ichthyophthirius multifiliis parasite does not infect humans. It is a parasite that specifically infects fish, particularly freshwater fish species.

What is parasite and give examples?

a parasite is an organism that depends on another living organism for its survival.

plants such as mistletoe and organisms such as leeches are examples of parasites

What happens when you eat a live shrimp?

Then it's ok! Don't worry.

Then you digest it. Don't worry, a single shell isn't going to hurt you. -Original Answer

Actually, that is partially correct.

It won't hurt you at all, in fact it is beneficial! The shell is made up of Chitin, is an organic fiber. It helps immensely in healing wounds, it is anti fungal & anti bacterial, and it also helps block fat. If you throw away the shell, you're throwing away something that your body uses daily (and most people lack fiber in their diet!)

SOURCE: http://www.cnn.com/TECH/science/9902/04/t_t/shrimp.plastic/index.html

So...lucky you!

Wherewould parasites fit in the foodweb?

Parasites can occupy various positions in a food web, depending on their specific interactions with other organisms. They are commonly found as secondary consumers, feeding on primary consumers or even other parasites. However, some parasites can also be considered primary consumers if they feed directly on the host organism's tissues.

Why are insectivorous plants called partial parasites?

Insectivorous plants are called partial parasites because, while they obtain some nutrients from insects, they also perform photosynthesis to produce their own food. This makes them dependent on insects for certain nutrients, but they are not entirely reliant on them for survival.

How parasites survive?

They get all their life needs by leeching the very life and energy out of any living thing it can infect, which is called a host. Anything the host eats, the parasites eats. When it wants a snack, it drinks some of the host's blood.