Phagocytose - Guides d'étude, Notes de cours & Résumés

CBC components Correct Answer WBC, differential of WBC, RBC, Hgb, Hct, RBC indices, PLT WBC 5-10; what's high? what's low? Correct Answer leukocytosis >10.3 - -responding to inflam., trauma, stress (heat/exercise/cold), drugs (epinephrine, steroids), metabolic (thyroid storm, uremia, coma), leukemia leukopenia <4 viral infections, OVERWHELMING bacterial infection (septic shock), drugs, marrow disorders, metastatic disease granulocytes vs non-granulocytes; which are which? Cor...

What are the two components of the synovium? Ans Intima and Stroma Characteristics of Intima (three) Ans Presence of synoviocytes Produce synovial fluid Phagocytose joint debris Characteristics of Stroma (three) Ans Loose or dense irregular connective tissue Blends with fibrous joint capsule Cell populations include macrophages, lymphocytes, mast cells Capsule - Composition Ans Dense, irregular connective tissue Reinforced by areas of dense connective tissue Capsule - Function...

MCAT - Bio/Biochem Exam Practice Questions and Answers Graded A defunct mRNA translation in bacteria would... - Correct Answer ️️ -prevent cells from replicating. lysogenic cycle - Correct Answer ️️ -a viral reproductive cycle in which the viral DNA is added to the host cell's DNA and is copied along with the host cell's DNA Lytic phase or lytic cycle - Correct Answer ️️ -phage replicates immediately, destroying the host cell (All phages carry out this life cycle) protein p...

Disorders of White Blood Cells Exam Questions 100% Correct Disorders of White Blood Cells Exam Questions 100% Correct Disorders of White Blood Cells Exam Questions 100% Correct Disorders of White Blood Cells Exam Questions 100% Correct Granulocytes - ANSWER -neutrophils -eosinophils -basophils Nongranulocytes - ANSWER -monocytes -lymphocytes -plasma cells Neutrophils - ANSWER -predominant WBC in the blood (60%) -acute bacterial infections -phagocytose invading organisms or foreign ...

Question 1 5 / 5 pts Short answer Explain how the skin’s physical barrier makes it inhospitable to microorganisms. Your Answer: The skin contains keratin which makes it salty, and it also contains antimicrobials that makes it inhosptable to microorganisims. It has closely packed cells in multiple layers that are continuously being shed. Keratin covers the skin, which creates a salty, acidic environment inhospitable to microbes. It also contains antimicrobial proteins and lysozymes t...

What is Starling's Law of Capillary forces? How does this explain why a nutritionally deficient child would have edema? - ANSWER Starling's Law describes how fluids move across the capillary membrane. There are two major opposing forces that act to balance each other, hydrostatic pressure (pushing water out of the capillaries) and osmotic pressure (including oncontic pressure, which pushes fluid into the capillaries). Both electrolytes and proteins (oncontic pressure) in the blood affe...

MCB 150 Midterm 3 Questions and Answers Latest 2024 Issues for vaccine design - antigenic variation/drift: viruses have different antigenic subtypes and some have high mutation rates - prevent potential pathogenesis: vaccines must not cause excess immune pathology; some vaccine trials result in worse disease antibody dependent enhancement (ADE) a vaccine makes the infection worse instead of preventing it inflammation a nonspecific response mediated by cytokines, small mole...

MCMP 442 Final Exam Questions and Answers 100% Pass Which of the following statements is FALSE regarding the adaptive immune system or the innate immune response? a. The adaptive system responds before the innate response during an infection b. Somatic recombination only occurs in the adaptive response and NOT in the innate response c. The adaptive response will produce proteins that bind more specifically to a pathogen compared to the innate response d. The innate response involves the...

Mark Scheme (Results) Summer 2023 Pearson Edexcel GCE In Biology A Salters Nuffield (9BN0) Paper 03: General and Practical Applications in BiologyEdexcel and BTEC Qualifications Edexcel and BTEC qualifications are awarded by Pearson, the UK’s largest awarding body. We provide a wide range of qualifications including academic, vocational, occupational and specific programmes for employers. For further information visit our qualifications websites at or . Alternatively, you can get in ...

HMX Immunology 2023 Test Questions with Correct Answers Inflammation - Answer Delivery of cells/proteins into infected Tissue Leukocytes or White Blood Cells example - Answer Neutrophil, macrophage, lymphocytes Most abundant cell in Blood - Answer RBC Neutrophil, or polymorphonuclear leukocyte's action - Answer A type of phagocyte, Equipped with innate immune receptors; when microbes bind to that receptor, neutrophil engulfs, digest the microbe...