Define pathogen - Study guides, Class notes & Summaries

a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity - correct answer Define health A disease that can be passed from one person to another - correct answer Define communicable disease A disease which cannot be passed from one person to another - correct answer Define non-communicable disease ...

CBIC EXAM REVIEW QUESTIONS AND ANSWERS, 100% ACCURATE, RATED A+. A good surveillance system should include what? - -Stakeholder involvement, a description of the surveillance system (including the purpose and operation of it), the dissemination of findings, privacy, surveillance resources (costs), systemic evaluation Define active, passive, natural, and artificial immunity. - -Active immunity occurs when antibodies are created in response to an antigen; passive immunity occurs when the ...

Define "Microbe" and discuss exceptions to the definition - Microbe: small microorganism that can cause fermentation or disease. -Found in 3 domains of life (Eukarya, Bacteria, and Archaea). Exceptions: some microorganisms and viruses does not fall within in these categories. -Viruses are acellular (not composed of cells) Compare and contrast the features of prokaryotes and eukaryotes - Prokaryotes: - Bacteria/Archaea -no membrane bound organelles -generally smaller Eukaryotes: - Pro...

ATE 2639 Final Practice Test Questions & Answers 2024/2025 What is the goal of the body's immune response? - ANSWERSTo prevent disease after exposure ti infectious and parasitic organisms, cells and other antigenic substances What are some disorders which may result from the malfunctioning of the immune system? - ANSWERSNeoplasia, auto-immune diseases or immunodeficiency What are the two immune systems at work in vertebrate species? - ANSWERSCell mediated immunity and humoral immun...

Pathogen - ANSWER Microorganisms that cause human infection 5 pathogenic microorganisms: - ANSWER Bacteria, viruses, protozoa, fungi, helminths Define bacteria - ANSWER classified into 5 groups according to their shapes: cocci, spirilla, bacilli, vibrios, spirochetes

HOSA CPR/First Aid Questions and Answers Already Passed How many compressions: breaths do you perform for each cycle of CPR? 30 compressions and 2 breaths 30:2 Total at least 100-120 compressions per minute How do you treat a cut / gash on a person's arm? With clean dressing, put gauze pads on the cut.- elevate arm. Hold for 1 minute and state that you are holding for 1 minute. If bleeding continues, place more clean gauze pads and hold 1 more minute with more pressure. Bleeding ...

HCB 102 Exam Questions with Correct Answers WHAT IS SAMPLE? - Answer-Used to help remember the info you must obtain from the pt What is OPQRST used for? - Answer-Used to help define the signs and symptoms Which body system is the most commonly injured by trauma? - Answer-Musculoskeletal system What is an anaphylactic? - Answer-Allergic reaction that can cause immediate life threading issues to the pt DCAPBTLS stands for what? - Answer-Deformity, Contusions, Abrasions, Punctures/Pene...

Pathogen : organism causing disease What are the 3 types of pathogens that travel through the mucus membranes? : virus, bacteria and fungus What are Standard Precautions? : Steps to take to reduce the chance of contracting disease caused by blood borne pathogens. What are the steps for Standard Precautions? : Handwashing, Gloves, Masks/Eye Protection, Face Shields, Gowns Standard Precautions are also known as? : Universal Preautions 2 What is the use for a Sharps Box? : To dispose ...

Define microbiology -:- the study of microorganism Define microorganisms -:- organisms that are too small to be be seen with the unaided eye Define pathogen -:- microbes that cause disease How do microorganisms benefit humans? -:- they decompose organic waste, produce fermented food, industrial chemicals, and they produce products used in manufacturing and treatment How do microorganisms harm humans? 2 | P a g e | G r a d e A + | 2 0 2 4 / 2 0 2 5 2 0 2 4 /2025 | © copyright ...

Immunology Exam 1 With Questions And 100% Correct Answers What are two examples of phagocytes? Neutrophils (PMN-polymorpho nuclear) and Macrophages (MO) True or false: Monocytes are precursors of macrophages. True. Monocytes are found in blood but when they move into tissues, they are macrophages. What cells are important for parasite control, allergy, and inflammation? 1. mast cell (release histamine when activated) 2. eosinophil (similar function as mast cell but arrive at scene...