FREE BMS Funeral Service Microbiology and Pathology Questions and Answers
What is the best way to describe an infection that only affects a certain area of the body?
The spread of the harmful microorganisms, which include bacteria, viruses, fungi, and parasites, is restricted to a single location of the body.
Which of the following is a Chlamydia-related condition?
The bacterium Chlamydia psittaci causes psittacosis, also known as avian chlamydiosis or parrot fever, which is a rare but potentially serious infectious disease.
microorganisms that create poisons and discharge them into the environment through live cells
Exotoxins are strong toxins produced by some bacteria, mostly Gram-positive but also some Gram-negative bacteria.
Microorganisms that are causing harm to the host through invasion, multiplication, and spread are known as?
A sickness or an immunological reaction is brought on by the invasion and growth of harmful bacteria in the body.
bacteria-produced toxins that are only released when the bacteria's cells break down and die
Gram-negative bacteria have poisonous chemicals called endotoxins as a component of their outer membrane. Endotoxins, in contrast to exotoxins, which are secreted and discharged into the environment, are a crucial part of the bacterial cell wall.
Wine-Like Clusters?
Staphylococci are abundant in nature and are frequently discovered on both human and animal mucous membranes and skin.
Is a contagious illness always contagious?
A communicable disease is one that can spread by a variety of means of transmission from an infected person to a susceptible person or host.
The kind of infection that spreads from one infected region to create new infected locations in the body is?
The germs may spread widely as a result, impact various organs or systems, and may cause more serious symptoms and problems.
Which of the following vectors transmits epidemic typhus, which is brought on by the Rickettsia Prowazekii and also known as petechial fever or putrid fever?
Small, wingless parasitic insects called lice infest both human and animal hair and skin. Since they are ectoparasites, which live outside of their hosts' bodies and eat their blood, they are parasites.
Which of the following symptoms denotes a lower white blood cell count?
Which of the following symptoms denotes a lower white blood cell count?
What is an infection that is brought on by germs already found in the body?
Anything that develops or emerges within an organism or system is said to be endogenous.
What compounds do the body produce in response to the intake of a foreign substance?
The immune system relies heavily on antibodies to help the body fight off viruses and other dangerous substances.
Which of the following is the reference point for determining how effective chemical disinfectants are?
At room temperature, phenol is a white crystalline solid with a distinct, potent odor.
Which of the following rare contagious diseases can only be accurately identified postmortem through a brain exam?
Clinical suspicion, different non-invasive testing, and post-mortem brain examination are utilized to definitively identify these disorders during a person's lifetime. However, the study of brain matter after death frequently yields the conclusive confirmation.
Among the following, which one is not an STD?
Francisella tularensis, popularly known as "rabbit fever" or "deer fly fever," is a rare but potentially dangerous bacterium that causes infectious diseases.
Are bacteria thought of?
A significant group of living things known as prokaryotes are distinguished by their basic cell shape, lack of a genuine nucleus, and absence of membrane-bound organelles.