Videoadrenaline
Learn the meaning and usage of adrenaline in this concise instructional video. We explore how this hormone and neurotransmitter functions as a catecholamine secreted by the adrenal medulla to help the body respond to stress. You will discover its biological role in the fight-or-flight response and how it is used informally to describe intense excitement. The lesson covers essential scientific synonyms like epinephrine and common idiomatic expressions such as adrenaline junkie. We also examine the related adjective adrenergic to provide a complete understanding of the word. Watch this lesson to master the vocabulary of biology and high-energy experiences.
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Từ chứa "adrenaline"
