Biomedical Technology Exam Latest Review 2025

Most medical scientists support what type of cloning? - Correct Answer-Therapeutic What is the biggest challenge to the successful use of pig organs in human transplants? - Correct Answer-Rejection What do pharmaceutical companies use to produce insulin in the lab? - Correct Answer-Bacteria What is an example of Pharming? - Correct Answer-Using transgenic animals to produce substances used in medicine. When producing transgenic animals, how do scientists get a transgene into another organism? - Correct Answer-They inject it into a single cell embryo. When does someone usually need an adult stem cell transfusion? - Correct Answer-When their immune system is failing. What approval process do biomedical researchers seek when they create a transgenic animal? - Correct Answer-They seek a patent from the US patent and Trademark Office. What do people who are opposed to transgenic animal research believe? - Correct Answer-Transgenic animals threaten our environment, health and food safety. What is true about genetically modified produce? - Correct Answer-They aren't good for you and can cause autism. Where would you find a persons Rh factor? - Correct Answer-In their blood. What is done after the completion of an autopsy? - Correct Answer-Filing a legal death certificate. What does the term "forensic" mean? - Correct Answer-Public discussion or debate. What could be determined from a skeleton with forensic anthropology? - Correct Answer-Race When someone dies, body temperature falls at what rate? - Correct Answer-One degree per hour. How long has a victim been dead before rigor mortis sets in? - Correct Answer-3 hours There are blood stains at a crime scene and the medical examiner orders a Precipitin test to determine if the stain is: - Correct Answer-Animal or Human blood The goal of forensic science is to: - Correct Answer-Determine the facts of a crime Skeletal remains are found and authorities have no clue about who the person might be. What would the medical Examiner be able to tell authorities about the victim? - Correct Answer-Race and gender Which agencies are branches of the US Public Health Service? - Correct Answer-FDA, NIH, CDC Some communities use mosquito-spraying strategies which target vector born diseases to: - Correct Answer-Kill the insects with pesticides. Pasteurizing milk and dating it for sale reflects what public health program? - Correct Answer-Food Safety Tetanus vaccines may be administered to protect one from an organism whose reservoir is: - Correct Answer-Soil The best way for individuals to decrease their risk of developing cancer is to: - Correct Answer-Limit themselves to exposure of carcinogens. The BEST example of a government regulation that would minimize exposure to carcinogens would be: - Correct Answer-Banning cigarette smoke in public places. Some people inherit a disposition to develop cancer. What does that mean? - Correct Answer-It means they're more likely to develop cancer. Which of the following factors will MOST LIKELY increase a person's chance of developing cancer? - Correct Answer-Aging Cancer research provides understanding of the causes of cancer that could lead to public policy. Opponents to public policy to protect citizens from developing cancer are concerned about protecting: - Correct Answer-Individual freedom and autonomy. When a cell mutation occurs, what actually happens to the cell that mutates? - Correct Answer-There is a change in the way the cell functions or develops Justin is diagnosed with brain cancer and is told that the mortality rate is 75%. What does that mean? - Correct Answer-75% od diagnoseddie within 5 years. Parker is diagnosed with skin cancer. His physician explains that the survival rate for this type of cancer is 99%. What does this mean? - Correct Answer-99% survive If the children were to wear protective headwear and clothing when outside during peak hours of UV exposure, what would be the result? - Correct Answer-Most skin cancers would be prevented. When the physician looks at cells under the microscope, how can she tell if the cells are cancer cells? - Correct Answer-By the shape and the appearance changes. Dena's mother had skin cancer. What is the best news she could receive about the type of cancer? - Correct Answer-Benign What is the relationship between heredity and the development of cancer? - Correct Answer-Heredity contributes to the development. What relationship does cigarette smoking and exposure to the sun have to the development of cancer? - Correct Answer-Increases the risk What is actually happening in a person's lungs when the person develops lung cancer? - Correct Answer-The cancer cells are multiplying rapidly. What is the relaitonship between exposure to carcinogens and the development of cancer? - Correct Answer-Cancer develops decades after exposure. Which area of biomedical research provides the building blocks? - Correct Answer-Basic research Which area of biomedical research primari