Malaria is a mosquito-bornediseasethatcauses infection in humans and other animals. It is caused by Plasmodium, a protozoan. It is transmitted by the bite of an infected female Anopheles mosquito. The Plasmodium have four different stages in its life cycle in the human and mosquito host. These stages are sporozoite, merozoite, trophozoite, and schizont stage, a fifth stage called gametocyte is also present, which do not cause symptoms of malaria.

Question

Want to see the full answer?

Answer 1

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 25, Problem 9MC

Summary Introduction

Introduction:

Malaria is a mosquito-bornediseasethatcauses infection in humans and other animals. It is caused by Plasmodium, a protozoan. It is transmitted by the bite of an infected female Anopheles mosquito. The Plasmodium have four different stages in its life cycle in the human and mosquito host. These stages are sporozoite, merozoite, trophozoite, and schizont stage, a fifth stage called gametocyte is also present, which do not cause symptoms of malaria.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

Which form of Plasmodium passes from mosquitoes to people and causes infection?a) Trophozoitesb) Merozoitesc) Sporozoitesd) Vegetative forme) Oocyst

The following statements about Streptobacillus moniliformis are all true excepta) it can be transmitted by food contaminated with rodent feces.b) pet store workers are at increased risk of infection.c) it can be transmitted by the bites of animals other than rats.d) human infection is characterized by irregular fevers, rash, and joint pain.e) it is a Gram-positive spore-forming rod.

34) Which of the following fungal diseases involves an intracellular parasite that partially disables macrophages, allowing for spread beyond the lungs. A) Coccidioidomycosis C) Pneumocystis B) Blastomycosis D) Histoplasmosis 35) Of the following genetic material types seen in viruses, which genetic material type leads to rapid, almost immediate production of viral proteins, followed closely by replication of the genome leading to rapid synthesis of new viruses, which tends to overwhelm the host, as exemplified in a viral disease which causes more than 200,000 deaths of children worldwide each year. A) negative (-) strand single-stranded RNA B) double-stranded RNA D) positive (+) strand single-stranded RNA C) single-stranded DNA

Answer 2

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 25, Problem 9MC

Summary Introduction

Introduction:

Malaria is a mosquito-bornediseasethatcauses infection in humans and other animals. It is caused by Plasmodium, a protozoan. It is transmitted by the bite of an infected female Anopheles mosquito. The Plasmodium have four different stages in its life cycle in the human and mosquito host. These stages are sporozoite, merozoite, trophozoite, and schizont stage, a fifth stage called gametocyte is also present, which do not cause symptoms of malaria.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 3

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 25, Problem 9MC

Summary Introduction

Introduction:

Malaria is a mosquito-bornediseasethatcauses infection in humans and other animals. It is caused by Plasmodium, a protozoan. It is transmitted by the bite of an infected female Anopheles mosquito. The Plasmodium have four different stages in its life cycle in the human and mosquito host. These stages are sporozoite, merozoite, trophozoite, and schizont stage, a fifth stage called gametocyte is also present, which do not cause symptoms of malaria.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Answer 4

Question

Definition Definition Organism that lives in the body of another organism and obtains food at the expense of the host. A parasite can directly or indirect harm the host. There are two kinds of parasites: internal and external. An internal parasite lives inside another organism and is known as an endoparasite. An external parasite lives on the body surface of the host and is known as an ectoparasite. Protozoa and helminths are examples of major human parasites.

Chapter 25, Problem 9MC

Summary Introduction