Umm Al-Qura University

Slides:

Advertisements

Similar presentations

MALARIA 40% of the world’s population lives in endemic areas

Advertisements

Presented By: Dr. Shaymaa Abdalal Medical Parasitology Demonstrator

MALARIA History The disease How people get Malaria ( transmission) Symptoms and Diagnosis Treatment Preventive measures Where malaria occurs in the world.

Malaria: A brief introduction provided by Dr Lynn Fischer, a family doctor in Ottawa.

Malaria parasite (plasmodium)  Pathogen of malaria  P.vivax ; P.falciparum ;P.malariae ; P.ovale  P.vivax ; P.falciparum are more common  Plasmodium.

~* MALARIA PARASITES OF HUMAN BEINGS *~

COCCIDA – Malaria lecture NO-10-

The Protozoa Class Sporozoa - Malaria Four species of malaria parasites infect humans, Plasmodium vivax, P. ovale, P. malariae, and P. falciparum. All.

PRACTICAL ON BLOOD PARASITES

Malaria By Anthony Rout. What Is The Disease? Infectious disease caused by a parasite called plasmodium. Travels directly to the liver cells, rapidly.

Malaria parasite (plasmodium)

Malarial parasite Dr Zahra Rashid Khan Assistant Professor, Hematology

Plasmodium (Malarial Parasite) Object – To study morphological structures of Plasmodia, to identify morphological structures of developing stages of erythrocytic.

THE PROTOZOA UNICELLULAR - EUCARYOTIC MICROORGANISMS FOUND IN THE KINGDOM PROTISTA NO COMMON BASIC STRUCTURE, SIZE OR SHAPE SIZE VARIES GREATLY - 2 TO.

MALARIA Malaria is caused by protozoan parasites of the genus Plasmodium.

Genus: Malaria parasites. The malaria parasites are protozoan parasites, belong to the family plasmodium, and classified into many species. The plasmodium.

Chapter 12 THE PROTOZOA UNICELLULAR - EUCARYOTIC MICROORGANISMS

DEFINITIONS Infection: – The entry, development and multiplication of an infectious agent in the body of humans or animals. The result may be: inapparent.

INTRODUCTION Malaria is weidly known human disease.

MALARIA. A vector-borne infectious disease Caused by protozoan parasites of the genus Plasmodium Plasmodium falciparum and Plasmodium vivax P.ovale, P.malariae.

Foundation Block Introduction to Parasitology Foundation Block,

Learning Unit 2 Basic malaria epidemiology and transmission dynamics.

Malaria – A Disease Caused by a Parasite

Mrs. Dalia Kamal Eldien MSC in Microbiology

Plasmodium & Human Symbiosis By: Rachel Schwab. Evasive Parasite Plasmodium hide in the human liver and in blood cells They hide from the immune system.

Apicomplexa originally called sporozoa no free-living forms

Malaria (มาลาเรีย) Assoc. Prof. Pradya Somboon, Ph.D. 1.

Lecture 27,28,29,30: Parasitology 4 lectures titled L 27: Intestinal protozoa L 28: Blood and tissue protozoa L 29: Intestinal helminths 4 lectures titled.

Umm Al-Qura University

Malaria Infection and Treatment by Mahmoud Lubbad

Malaria Amal Hassan.

PPT ON PLASMODIUM VIVAX ( MALARIAL PARASITE)

Malaria: Plasmodium sp.

Course Title: Medical Parasitology Course Code: ( )

Umm Al-Qura University

Umm Al-Qura University

Umm Al-Qura University

Course Title: Medical Entomology Course Code:( )

Umm Al-Qura University

Umm Al-Qura University

Umm Al-Qura University

Umm Al-Qura University

Umm Al-Qura University

Dr: MONA BADR Introduction to Parasitology Foundation Block

Umm Al-Qura University

PRACTICAL ON BLOOD PARASITES

Introduction to Parasitology

Umm Al-Qura University

Umm Al-Qura University

Umm Al-Qura University

Subkingdom Protozoa Protozoa consists of more than 50,000 species live in different types of environments Most of these species are microscopic (2-25.

Umm Al-Qura University

Umm Al-Qura University

~* MALARIA PARASITES OF HUMAN BEINGS *~

Umm Al-Qura University

Umm Al-Qura University

Plasmodium Life Cycle Mark F. Wiser

Apicomplexa: Plasmodium

Malaria Diagnosis symptoms: fever, chills, headache, malaise, etc.

APICOMPLEXA Plasmodium species

Malarial life cycle… Dr.Shelke A.N. Assist.professor

Malaria parasite (plasmodium)

Human infections with Plasmodium knowlesi—zoonotic malaria

Pathogenic Protozoa.

Animal Taxonomy.

(Top) Life cycle of Plasmodium falciparum and gametocyte development.

THE PROTOZOA UNICELLULAR - EUCARYOTIC MICROORGANISMS

Presentation transcript:

Umm Al-Qura University بسم الله الرحمن الرحيم Umm Al-Qura University Health Sciences College at Al-Leith Department of Public Health Lecture (6)

Malaria parasites or plasmodium parasites

Objectives 1/ Know of Malaria parasites classification and Geographical distribution. 2/ Study of Malaria parasites External Morphology , Habitat, Life cycle, Mode of Transmission, Pathogenicity. 3/ Show Symptoms of Malaria disease. 4/ Show Laboratory diagnosis of Malaria parasites. 5/ Know Treatment and prevention. 6/ Apply of malaria control.

Classification of malaria parasites of medical importance. kingdom: protista or animalia Subkingdom: protozoa Phylum: Apicomplexa Class: Sporozoa Subclass: Coccidia Order: Eurococcidia Suborder: Eimeriina Family: Plasmodiidae Genus: plasmodium Species: falciparum, vivax, malarae, ovale

Mosquito of anopheles female transmitted malaria parasite(plasmodium)

Fig 7. 13: Parts of a Malaria parasite inside a red blood cell

Fig 7. 14: The trophozoite stage of P.vivax

P. falciparum old trophozoites on thin film P.falciparum old trophozoites on thin film. Note the parasite cytoplasm is thicker and The RBC size remains unchanged.

P. falciparum tiny rings on the thin film P.falciparum tiny rings on the thin film. Note the size of the ring compare to the RBC size.

Fig 7. 16: Male and female Gametocytes P. vivax P. falciparum Fig 7. 16: Male and female Gametocytes

Life cycle 1-Asexual reproduction in a human 2-Sexual multiplication in mosquitoes

life cycle): 1-Asexual reproduction in a human host

(life cycle):

2-Sexual multiplication in mosquitoes

Malaria patients

P. falciparum tiny rings on the thin film P.falciparum tiny rings on the thin film. Note the size of the ring compare to the RBC size.

Control line (C) and the lower test line (T) appears Control line (C) and the upper Test line (T) appears P.f. positive Control line (C) and 2 test lines (T) appear P.f. infection and an infection of either P.v., P.m. or P.o. Control line (C) and the lower test line (T) appears P.v., P.m. or a P.o. infection

Thanks Radia 58