BUNDLE - ERHS EXAMS

ERHS Exam 1 Questions with 100% Correct Answers 2024/2025

ERHS 446 EXAM 1 QUESTIONS & ANSWERS 2024/2025 Chemical Properties - ANSWERSMolecular Size, physical state. vapor pressure. solubility, partition behavior, density, reactivity bioaccumulation - ANSWERSselective absorption and storage in cells and tissues of an organism biomagnification - A...

ERHS 601 Exam 1 Questions & Answers 2024/2025 Metabolism involves breaking bonds - ANSWERSStructure (size, shape, electronegativity, electron density) determine where bonds break Chemical properties that determine function - ANSWERS-Physical state -Solubility -Reactivity -Interaction with...

ERHS 569 Exam 1 Questions & Answers 2024/2025 GLP 10 principles - ANSWERS1. Test facility organization 2. Quality assurance program ities 4. apparatus, material, reagents 5. test systems 6. test and reference items 7. SOP's 8. performance of the study 9. reporting of study results 1...

ERHS 430 Exam 2 Questions & Answers 2024/2025 What is an arbovirus? - ANSWERSAn anthropod-borne virus List a couple of arthropod vectors - ANSWERSTicks, Mosquitoes Which viruses discussed have zoonotic reservoirs? - ANSWERSJapanese Encephalitis Virus (JEV), Eastern Equine Encephalitis Vir...

ERHS 430 Exam 1 Questions & Answers 2024/2025 Health - ANSWERSThe combination of physical, mental/emotional, and social well-being OR absence of disease OR ability to adapt to one's enviornment Individual Health - ANSWERSPhysical and Emotional state of well-being - may be a reflection of...

ERHS 601 Exam 1 Questions with 100% Correct Answers 2024/2025 Where in the body does the toxicant have e the most effect - ANSWERSLungs, heart, kidneys, brain, liver, peripheral nerves Biotransformation - ANSWERSEnzymatic alteration of xenobiotics can occur as the results of • Hydrolysi...

ERHS 502 Exam 1 Questions & Answers 2024/2025 What is Toxicology? - ANSWERSThe study of adverse effects of agents on living organisms What is a Toxin? - ANSWERSA toxic substance produced naturally What is a Toxicant - ANSWERSA toxic substance produced by humans or is a by-product of human...

ERHS 502 Exam 2 Questions & Answers 2024/2025

ERHS 450 Radiation Biology Exam 3 Questions & Answers 2024/2025 epithelium - ANSWERScells lining cavities and surfaces of the body hematopoietic - ANSWERSradiation syndrome where death is generally associated with infection reverting post mitotic (RPM) - ANSWERSclassification that include...

ERHS 450 Exam 3 Vocab 9 Questions & Answers 2024/2025

ERHS 502 fundamentals of toxicology final exam questions & answers 2024 thalidomide (use, MOA, effect) - ANSWERSused to treat morning sickness creates oxidising (low GSH) environment that suppresses transcription factor NF-KB that you need to turn on genes for growth (not able to reduce S-SG...

ERHS 450 Exam 3 Vocab 6 Questions & Answers 2024/2025

ERHS 450 Exam 2 Questions & Answers 2024/2025 endogenous sources of DNA damage - ANSWERSHydrolysis, oxidation, methylation Hydrolysis - ANSWERSabout 10,000 damages Oxidation - ANSWERSabout 3,000 damages reactive oxygen species from the body's cells (free radicals) Methylation - ANS...