Nora has had hearing defects since she was a child. She is now 43 and a new procedure to regenerate hair cells in the auditory canal has helped her to have those hearing defects corrected. What most likely occurred in Nora's brain as a result?A. Not much; she was too old to have much brain plasticity. B. Areas of her brain involved in sound perception changed noticeably. C. Auditory signals were rerouted to the better functioning visual cortex. D. Broca's area had trouble interpreting all the new sounds.

In this assignment, you will conduct research to understand your city and state laws on underage alcohol use and driving under the influence, as well as the consequences for breaking those laws. you will complete a decision-making process document in order to respond to the prompt. in 2–3 paragraphs, evaluate the consequences of underage drinking on individuals and their families. include links to any information you gathered.

During a formal discussion in his science class, kai will be speaking about the important of exercise. what is the best advice he can follow to be a prepared speaker

A62-year-old man is being treated for an acute myocardial infarction. he originally came to the ed with substernal chest pain and diaphoresis. given his risk factors of hypertension, diabetes, tobacco use, and family history, he is considered high risk. an ecg in the ed reveals a left-bundle branch pattern, and cardiac enzymes are elevated slightly. after a focused evaluation in the ed, the patient receives iv thrombolytics. although his bundle branch pattern never resolves, the patient is chest pain-free and haemodynamically stable after thrombolysis. two days later, however, the patient reports episodes of recurrent chest discomfort and shortness of breath overnight. in evaluating for potential myocardial reinfarction, which of the following is the most appropriate diagnostic test? - creatinine kinase- dynamic ecg changes- lactate dehydrogenase- myoglobin levels- troponin i level