Question

Which of the following is NOT a physiological process linked to the onset of disease? Puppy breath Chronic inflammation Oxidative stress Chronic activation of the stress response

Answer 1

Puppy breath is not a physiological process linked to the onset of disease, unlike chronic inflammation, oxidative stress, and chronic activation of the stress response, which all can contribute to health issues.

Step-by-step explanation:

The option that is NOT a physiological process linked to the onset of disease is puppy breath. Physiological processes such as chronic inflammation, oxidative stress, and chronic activation of the stress response have all been linked to the development of various diseases and health issues. For example, oxidative stress can lead to cellular damage and has been associated with diseases such as Alzheimer's and diabetes. Similarly, chronic inflammation and the prolonged activation of the stress response can suppress immune function and contribute to the development of illnesses. Conversely, puppy breath is not a physiological process, nor is it related to the onset of disease but is rather a normal characteristic of young canines.

Answer 2

Oxidative stress is not a physiological process linked to the onset of disease, but rather a contributor to the aging process and certain age-related diseases.

Step-by-step explanation:

Oxidative stress is NOT a physiological process linked to the onset of disease. Oxidative stress refers to damage to cellular components caused by reactive oxygen species (ROS). While ROS can cause permanent damage to cellular lipids, proteins, carbohydrates, and nucleic acids, it is not a process that directly leads to the onset of disease. Instead, oxidative stress is believed to be a major contributor to the aging process and may trigger or exacerbate certain age-related diseases like Alzheimer's disease, cardiovascular diseases, diabetes, Parkinson's disease, arthritis, Huntington's disease, and schizophrenia.