A medical practitioner must adhere to certain ethical standards and codes of conduct because he/she cannot make decisions based solely on his own judgement because it might be biased or too subjective. Therefore, a practitioner must abide by the code of ethics because it delivers guidance to the practitioner in addressing common ethical questions and it elucidates the duties and responsibilities of the practitioner.
Scientific means that things have been tested out and proven to be accurate. There are Scientific things related to psychology because psychologists also study neurons, nerves, etc.
Behaviors are related habits, movements , speech, etc and they are all apart of the brain and that’s what psychologists study
I have no idea what I just typed but I hope it helps -,- you can just build off of it if you feel like it’s accurate
It help warm and moisten incoming air
It’s Stigma because mental illness, health condition, and disability were all of the components for it