Pubh 6011 - Study guides, Class notes & Summaries

PUBH 6011 FINAL LATEST EXAM 2024 REAL EXAM QUESTIONS AND ANSWERS / PUBH 6011 FINAL EXAM STUDY GUIDE Two types of cell death - Correct Answers-apoptosis: programmed cell death necrosis:

PUBH 6011 UNIT 10 EXAM WITH A GRADE SOLUTIONS Occupational Health (Industrial Hygiene) - Answer-IH is the science and art of anticipation, recognition, evaluation, and control of workplace conditions that may cause illness or injury. • Anticipation: anticipate the hazards in a type of workplace • Recognition: observe and recognize various health hazards • Evaluation • Exposure assessment (measure duration and intensity) • Compare exposure to risk based standards • Control:...

PUBH 6011 Final Test with A Grade Complete Solutions 6.1 Understand the major functions of cells and the difference between viruses, bacteria - Answer-Cells -provide structure -take in nutrients -convert nutrients to energy -carry out specialized functions -contain genetic material -grow and divide Viruses -non-living -intracellular parasite -1/1000 size of bacteria (nanometers) -prevented by vaccines -types: naked (polio) and enveloped (easily disrupted with alcohol and saniti...

PUBH Midterm Exam with Correct Answers How does energy influence humans? - Answer-- all energy derived from the sun - energy is correlated with population growth (increase in life expectancy but also increase in affluent diseases); more people can live longer at the same time - energy security vs energy poverty - The environment (and thus many types of energy) flow through us; consumption is highly tied to energy availability & use—energy unlocks everything else Ethical Considerations...

PUBH 6011 Midterm Exam Questions with All Correct Answers Explain how energy influences human health - Answer-Energy is essential for human health, well-being and comfort: greater energy is associated with better health Example: infant mortality improvs up to levels of about 2,000 to 3,000 kg of oil equivalent per person per year, but beyond that, rising energy use is not associated with further health improvement Figures 14.1 and 14.2 Fuel ladder - Answer-With greater prosperity and te...

PUBH 6011 Final Exam 2024 Questions and Answers All Correct What are the 4 steps of an environmental risk assessment? - Answer-1. Hazard identification: which adverse effect? 2. Dose-response evaluation: how much does it take for adverse affect? 3. Exposure assessment: how much do people take in? 4. Risk characterization: estimate the magnitude of risk and uncertainty What are the biological mechanisms of digestion? - Answer-(Big Flow Chart with Ingestion, Inhalation, and Dermal contac...

PUBH 6011 Final Test with Complete Solutions Protein Synthesis - Answer-DNA to mRNA via Transcription in the nucleus of the cell. RNA to protein via translation in the ribosomes . tRNA brings amino acids to the ribosmes in the correct sequence Mutagens - Answer-pollutants in the environment that enter the body and directly change your DNA sequence Gene-gene interactions - Answer-Pollutants that affect the functioning of one gene that directly affect the functioning of another gene Po...

PUBH 6011 Final Exam 2023 | Questions and Answers Graded A+ PUBH 6011 Final Exam 2023 | Questions and Answers Graded A+ PUBH 6011 Final Exam 2023 | Questions and Answers Graded A+

PUBH 6011 Practice Exam Questions and Answers Graded A+ What are the major functions of a cell? - Answer-Provide structure and support, facilitate growth through mitosis, allow passive and active transport, produce energy, create metabolic reactions, aid in reproduction What is a virus? - Answer-A tiny, nonliving, particle that enters and reproduces inside a living cell becoming an intracellular parasite -- need a host for survival, killed by antivirals/vaccines What is bacteria? - Answer...