Intermediate host Definite host Habitat Disease Vector Infective stage ocomotion Feeding eproduction Major aracteristics

Q: In the exoerythrocytic phase of infection, Plasmodium invades thea. blood cells b. heart muscle c.…

A: Plasmodium is a parasitic protozoan that causes malaria in human beings. It is transmitted to humans…

Q: Bacillus Anthracis virulence factors, pathogenesis, transmission and epidemiology,  treatment

A: Bacillus anthracis is an endospore-forming gram-positive bacterium. It is a rod-shaped bacterium…

Q: Observe figures a, b, c, and d and identify the parasite shown. (a) Source: CDC (c) Courtesy of…

A: Parasite is an organism that feeds on its host and can be present on the surface (ectoparasite) or…

Q: Nosocomial infections: Modes of contracting the infections, areas where the infections are found,…

A: Infection is defined as the process of invasion and multiplication of pathogenic microorganisms such…

Q: Define the following types of infection. Endemic Epidemic Sporadic Exotic

A: All types of organisms inhabit this Earth. Both unicellular and multicellular organisms inhabit the…

Q: A(n) _______ organism is part of the normal microbial flora of the host    A. Acquired  B.…

A: The microorganisms are responsible for development of particular disease. But not all microorganisms…

Q: Write on a named disease of farm animals.

A: A disease refers to certain abnormal condition that negatively affects the structure or function of…

Q: John Snow studied cholera in London in the 1800s. He determine that the source of this epidemic was…

A:

Q: Causative agent Infection/Disease Smallpox Nasopharyngeal cancer Human Papillomavirus HIV Mumps…

A: The condition of complete well-being of social, physical, and mental condition is termed as health.…

Q: Does Mycobacterium tuberculosis produce an exotoxin or endotoxin Discuss how this affects the host.…

A: This question is based on the mycobacterium tuberculosis and the difference between endotoxin and…

Q: Create a chart based on reservoirs modes of transmission and portals of entry. Please select 5…

A: Many infectious organisms need a reservoir, where they thrive and it is from this reservoir that…

Q: The most abundant component ofplasma is .a. wasteb. oxygenc. proteinsd. water

A: Blood is a fluid connective tissue, which contains fluid called “plasma,” in which the cells of…

Q: Bacteria can best survive low pH and dryness by producing ____________. Group of answer choices…

A: Introduction :- Bacteria have cytoplasm, ribosomes, and a plasma membrane, just like eukaryotic…

Q: Arthropods transmit disease by injecting microbes when they bite a victim. This insect is classified…

A: Various insects belonging to phylum arthropoda are carriers of certain diseases like malaria,…

Q: Parasite Source of Infection Mode of Transmission Characteristic Manifestation Taenia saginata…

A: Parasites can be defined as the type of organisms that live either outside or inside the body of the…

Q: iruses are obligate intracellular parasites. Rubella is also known as Exanthem subitum *…

A: A microorganism, often known as a microbe, is a tiny organism. Microbiology is the study of…

Q: Answer this: Noctiluca scintillans ……...…...... MICROORGANISM/ CAUSATIVE AGENT GRAM REACTION OXYGEN…

A: Noctiluca scintillans is a single-celled creature that is well recognized for its capacity to be…

Q: The nurse knows that antimalarial drugs are used to treat patients with infections caused by which…

A: This is the responsibility of the nurse to administer the right drug with the right dose to the…

Q: Causative Agent Disease Methods of Treatment Transmission Campylobacterjeiuni V. cholerae E. coli…

A: fill the table of diseases

Q: BIAL FILE MICROORGANISM/CAUS ATIVE AGENT D SHAPE E HABITAT F DISCOVERY G MICROSCOPIC IMAGE II…

A: Note: please note that parts I-G and II- I cannot be solved as they require support from external…

Q: Why are fungal and protozoan diseases more important in the summer? (3 good reasons)

A: Pathogens are the disease causing agents. These include bacteria, virus, protozoa Or a fungus. They…

Q: wound infection during puerperium 1. gape episiotomy 2. caeserean section

A: The postpartum period is the period immediately after the delivery of the child. The mother's body…

Q: Resident microbiota is commonly found in thea. liver b. kidney c. salivary glands d. urethra

A: Resident microbiota  They are those micro organisms that are found normally inside or on the surface…

Q: Which infectious agent is an obligate parasite?a. Mycobacterium tuberculosisb. Corynebacterium…

A: Bacteria are prokaryotic organisms and are cosmopolitan in nature. There are some bacteria that are…

Q: Another term for respiratory route of infection is ___.     parenteral     droplet     enteric…

A: Infection is defined as the entry of pathogens inside the body.

Q: Transmission category: Example: /ehicle nsmission viduals infected

A: Disease is a condition of disordered state of physical, emotional and social well being. A disease…

Q: Write a short essay in which you: summarize the outbreak, describe the process of diagnosis, and…

A: Mono outbreak is referred to infectious mononucleosis outbreak which is was caused by the ebstein…

Q: Match the infectious agent on the left with the appropriate cancer type on the right.…

A: Cancer is caused due to the uncontrolled division of cells due to mutations in the DNA. This…

Q: foodborne pathogens associated with:  1. shrimp 2. coconut water 3. green chili

A: Food borne pathogens are pathogens like the bacteria , viruses and protozoans  present in the food…

Q: Influenza has a ____ etiology.     protozoal     viral     bacterial     fungal

A: Etiology- The word Etiology is originated from a Greek word “aitiología”, the meaning of this word…

Q: Viruses are obligate intracellular parasites. Rubella is also known as Exanthem subitum  A. BOTH…

A: Viruses are considered as a connecting link between living Kingdom and non living Kingdom. it has no…

Q: Escherichia coli Mycobacterium phlei Bacillus subtilis Micrococcus luteus

A: Agar slants are prepared by boiling the and pouring hot agar into test tube and then it is kept at…

Q: Define the following terms: Arthropod-borne infections Community acquired infections…

A: An infection happens once another organism enters your body and causes illness. The organisms that…

Q: Describe and its mode hantavirus pulmonary syndrome infection acquired while vacationing in a log…

A: Viral infections spread by inhaling the air contaminated by the virus or consuming food contaminated…

Q: Complete the table. Bacteria (Causative Agent) Disease Symptoms Mode of Transmission Diagnosis…

A: Bacteria (Causative agent) Disease Symptoms Mode of transmission Diagnosis Treatment…

Q: Pathology caused by p.falciparum is worst of all the known plasmodium species. Commentate.

A: Plasmodium falciparum is a protozoan that is single-celled and causes malaria. It is spread through…

Q: if a nurses gloves are contaminated with a patients bacterial infection they are? reservoir fomite…

A: Health is defined as a state of complete physical, mental and social well-being. Any deviation from…

Q: The structure in the box (upper left of figure) is used to attache to the digestive tract of a host.…

A: Parasite are small organisms that generally resides outside or inside the host body and their main…

Q: MICROBIAL PROFILE Dengue virus MICROORGANISM/CAUSATIVE AGENT A GRAM REACTION В OXYGEN REQUIREMENT…

A: Item MSN Profile 1 Microorganisms/ Causitive agent Flaviviridae/Dengu virus(DENV) A gram…

Q: Most Bacillus species area. true pathogens b. opportunistic pathogens c. nonpathogens d. commensals

A: Bacteria are the large domain of the prokaryotic organisms. They are classified based on the number…

Q: List and explain each color portion of the line on the graph above. Line Color Stage of Infection…

A: A disease is defined as any state in which the body's normal structure or functions are damaged or…

Q: Gram-negative pathogen that is unable to tolerate high salt concentration (above 9% brine):

A: # Campylobacter cannot tolerate concentrations greater than 2% NaCl # Shigella can tolerate higher…

Q: Identify one example of a pathogen species, including a short description of animal   disease for…

A: In the broad understanding, a pathogen is any organism capable of causing illness. An infectious…

Q: Organisms Habitat Virulence Pathology Other Gram (+) Bacilli - Sporeforming C. botulinum C. tetani…

A: Clostridium are spore forming, anaerobic, fernentative organisms with different habitats. These…

Q: Woman, virgin, presenting leucorrhoea. What is the suspected infection? how can she have acquired…

A: Leucorrhea is the whitish discharge from the vagina.

Q: Give an example to source of infection : 1. animal (zoonotic) 2. insect 3. soil

A: Parasitology is the examination of parasites, their hosts, and the correlation among them. As a…

Q: Aspergillus and penicillium mode of transmission, disease if any, location in host

A: Aspergillus can be defined as a group of fungi present in an asexual state. Aspergillus is found…

Q: name one effect of endotoxin

A: Toxins are the harmful chemicals which is enough to cause a severe disease. The toxic chemical that…

Environmental health and hazards

An organism's environment is the environment in which it lives and has an impact on its well-being. The World Health Organization (WHO) defines environmental health as "those aspects of public health, such as quality of life, that are influenced by physical, chemical, biological, social, and psychosocial components in the environment." Environmental health is concerned with both natural and man-made settings in order to enhance public health. Environmental science, occupational medicine, toxicology, and epidemiology are the key subdisciplines of environmental health.