<span>The answer is the alarm stage or also known as the flight stage. The principal phase of stress is the caution response. This is the body's resistance component. To defeat the stressor, the body requires an expansion in vitality yield. This is produced by expanding the action of the thyroid and adrenal organs.</span>
<u>d) observing how the heart contracts to pump blood
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The classification of medications most commonly used to treat patients with schizophrenia is antipsychotics.
<h3>What is schizophrenia?</h3>
Schizophrenia is a psychiatric diagnosis denoting a persistent, chronic and mental illness characterised by abnormal perception, thinking, behavior and emotion.
Schizophrenia is a mental ailment that causes people suffering from it to exhibit violence.
However, the classification of medications most commonly used to treat patients with schizophrenia is antipsychotics, which counteracts psychosis.
Learn more about schizophrenia at: brainly.com/question/23035586
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An agonist will active receptors, causing a physiological response. (Pretty much, it acts like a neurotransmitter). On the other hand, an antagonist will BLOCK a receptor, preventing a neurotransmitter from binding on that receptor, therefore blocking a physiological response.
Agonist --> acts like a neurotransmitter and elicits a responseAntagonist --> BLOCKS a neurotransmitter by binding on to the receptor, therefore blocking a response.