水約佔人體重量的60-70%,遠遠超過其他物質,如蛋白質、脂肪或碳水化合物,這些物質的比例較小。水有多種重要功能,包括溶解營養物質、潤滑關節、調節體溫以及通過尿液和汗液幫助廢物排出。小腸由於其大的表面積和有效的運輸機制,吸收了大部分來自攝入食物和飲料的水。大約三分之二的人體水分是細胞內的,位於細胞內部,支持細胞功能和結構。血液是一種細胞外液,在細胞外循環,不像核質、胞漿液和細胞質,它們是細胞內成分。鈉、氯和鉀是電解質,對於調節體液平衡和身體的神經功能至關重要。水中毒會稀釋血液中的鈉含量,導致低血鈉症,這可能導致神經和生理併發症。失去超過體重10%的水分表示嚴重脫水,如果不治療,可能會危及生命。能量飲料通常含有高糖和咖啡因含量,這可能會損害健康,而且與更健康的替代品相比,它們的好處被誇大了。蘋果汁含有草酸鹽,可能導致腎結石形成,而白開水則有助於預防結石。小腸的大表面積使其成為酒精進入血液的主要部位。血液酒精濃度(BAC)0.4或更高是危及生命的,通常導致昏迷或死亡。肝臟使用酒精脫氫酶等酵素代謝酒精,將其解毒成危害較小的物質。適度飲酒可能通過改善血液流動來降低缺血性中風的風險,但過度飲用會抵消這些好處。酒精每克提供7千卡熱量,有助於能量攝取,但缺乏營養價值。適度飲酒的定義是男性每天最多2杯,女性每天最多1杯。標準飲品含有約 0.5 盎司的純乙醇,相當於 12 盎司的啤酒或 5 盎司的葡萄酒。女性胃部產生的乙醇脫氫酶較少,導致更多酒精被吸收到血液中。飲酒與乳癌風險增加有關,特別是那些有家族病史的人。新生兒約有 75% 的體重是水分,由於其發育中的生理機能,高於成人。腎臟過濾血液並通過調節尿液濃度和體積來調節水分平衡。酒精會抑制中樞神經系統,減緩大腦活動和身體功能。尿液是水分流失的主要途徑,由腎臟調節以維持體液平衡。口渴和口乾是輕度脫水的早期徵兆,表示需要補充水分。酒精是一種利尿劑,會增加尿液的產生,如果不補充水分,就會導致脫水。成年男性建議的飲水量約為 3.7 公升,包括從食物和飲料中攝取的水分。長期飲酒可能導致肝硬化,這是一種嚴重的肝臟疾病,由疤痕和功能障礙引起。飲料,尤其是水,是人體攝取水分的主要來源。在飲酒前後補充水分有助於減輕脫水,這是宿醉的一個主要原因。水溶解營養素,使其可在消化道中吸收。額葉負責判斷和決策,最先受到酒精的影響,導致推理能力受損。水腫是組織中積聚過多水分,導致腫脹。水可以補水且無利尿作用,不像蘇打水、咖啡或啤酒,這些可能會導致體液流失。乙醇脫氫酶將酒精轉化為乙醛,這是酒精代謝的關鍵步驟。水中毒會導致低鈉血症,進而導致神經系統症狀,如意識模糊和癲癇。胃中的食物通過延遲酒精進入小腸的速度來減緩酒精的吸收。血液中約有 83% 是水,主要存在於血漿中,血漿負責運輸營養物質和廢物。肝臟最受長期飲酒影響,導致脂肪肝和肝硬化等疾病。水通過產生汗液來實現體溫調節,汗液通過蒸發來冷卻身體。充分補水支持大腦功能,改善注意力、記憶力和認知能力。You scored 0 out of 40You scored 1 out of 40You scored 2 out of 40You scored 3 out of 40You scored 4 out of 40You scored 5 out of 40You scored 6 out of 40You scored 7 out of 40You scored 8 out of 40You scored 9 out of 40You scored 10 out of 40You scored 11 out of 40You scored 12 out of 40You scored 13 out of 40You scored 14 out of 40You scored 15 out of 40You scored 16 out of 40You scored 17 out of 40You scored 18 out of 40You scored 19 out of 40You scored 20 out of 40You scored 21 out of 40You scored 22 out of 40You scored 23 out of 40You scored 24 out of 40You scored 25 out of 40You scored 26 out of 40You scored 27 out of 40You scored 28 out of 40You scored 29 out of 40You scored 30 out of 40You scored 31 out of 40You scored 32 out of 40You scored 33 out of 40You scored 34 out of 40You scored 35 out of 40You scored 36 out of 40You scored 37 out of 40You scored 38 out of 40You scored 39 out of 40You scored 40 out of 40
Start Quiz
NextNext QuizIncorrectCorrectGenerating your resultRetryOops, Quizday rookie! Don't worry, even the greatest quiz masters had to start somewhere. You may have stumbled this time, but every mistake is an opportunity to learn and grow. Keep on quizzing, Quizday newbie, and let your thirst for knowledge guide you towards greatness!Hooray for trying, Quizday explorer! You may not have aced the quiz this time, but you're like a brave adventurer trekking through uncharted territories. Keep exploring, Quizday fan, and let your inquisitive spirit be your guide to the riches of knowledge. Who knows what wonders await you on your next quiz quest?Great effort, Quizday adventurer! You're like a curious cat exploring the world of trivia with wide-eyed wonder. Keep on quizzing, Quizday fan, and let your enthusiasm for knowledge propel you towards success. Remember, even the most experienced quiz champions started somewhere. You're on your way to greatness!Hooray for taking the Quizday challenge! You may not have hit the jackpot this time, but you're like a daring adventurer navigating through the treacherous terrain of trivia. Keep exploring, Quizday fan, and let your quest for knowledge guide you towards greatness. Who knows what treasures await you on your next quiz adventure?Great effort, Quizday adventurer! You're like a brave warrior fighting through the tough battles of trivia. Keep on quizzing, Quizday fan, and let your thirst for knowledge be your shield and sword. Every question is a chance to learn and grow, and you're on your way to becoming a trivia champion!Way to go, Quizday explorer! You're like a brave adventurer venturing into the unknown territories of trivia. Keep on quizzing, Quizday fan, and let your love for learning guide you towards success. Remember, every answer brings you one step closer to becoming a true quiz master. You're doing great!Congratulations, Quizday adventurer! You're like a skilled navigator sailing the choppy waters of trivia. Keep on quizzing, Quizday fan, and let your determination to learn guide you towards victory. Remember, every answer is a chance to expand your knowledge and hone your skills. You're on your way to becoming a true quiz addict!Great job, Quizday explorer! You're like a seasoned adventurer making steady progress through the challenging landscape of trivia. Keep on quizzing, Quizday fan, and let your passion for learning fuel your journey towards success. Remember, every question is an opportunity to grow and improve. You're on your way to becoming a true quiz addict!Awesome job, Quizday adventurer! You're like a skilled explorer braving the tricky terrain of trivia. Keep on quizzing, Quizday fan, and let your passion for knowledge propel you towards victory. Remember, every question is a chance to learn and grow. You're on the right track to becoming a true quiz addict!Congratulations, Quizday master! You're like a skilled quiz ninja slicing through the challenges of trivia. Keep on quizzing, Quizday fan, and let your love for learning guide you towards success. Remember, every answer is a step towards becoming a true quiz addict. You're doing great!High five, Quizday champion! You're like a quiz wizard casting spells of knowledge and enlightenment. Keep on quizzing, Quizday fan, and let your love for trivia lead you towards victory. Remember, every answer is a chance to expand your mind and sharpen your skills. You're well on your way to becoming a true quiz addict!Way to go, Quizday guru! You're like a quiz machine, churning out correct answers with ease. Keep on quizzing, Quizday fan, and let your passion for trivia guide you towards greatness. Remember, every question is an opportunity to showcase your skills and love for learning. You're well on your way to becoming a true quiz addict!Congratulations on being a true Quizday! You've proved that you're addicted to quizzes and have what it takes to be a top scorer on our site. Keep up the great work and keep testing your knowledge with Quizday - the ultimate entertainment quiz destination. We can't wait to see what you'll achieve next!Cheers to you, valiant Quizday knight! Your quest for knowledge is like a noble warrior on an epic journey through the realms of wisdom. As you continue to vanquish the challenges of trivia, your intellectual armor will gleam ever brighter, inspiring awe in all who bear witness. Forge onward, champion!You're a true Quizday superstar! Your addiction to quizzes has paid off, and you've shown that you're a force to be reckoned with on our site. Keep up the great work and keep testing your knowledge with Quizday - the ultimate entertainment quiz destination. We can't wait to see what you'll achieve next!Great job, Quizday enthusiast! You're crushing the quizzes like a champion weightlifter lifting heavy weights. Your mental agility and impressive knowledge have impressed us like a magician pulling a rabbit out of a hat. Keep quizzing, Quizday fan, and let your intellect shine like a beacon of brilliance!Way to go, awesome Quizday addict! You've proved yourself a true quiz champion like a superhero saving the day. Your boundless knowledge and quick reflexes have dazzled us like fireworks on a summer night. Keep on quizzing, Quizday fan, and let your intellect shine like a bright light for all to see!Hooray, fantastic Quizday fan! You've shown your mastery of our quizzes like a skilled magician performing a magic trick. Your intellect sparkles like a shining star in the Quizday galaxy, and we can't wait to see where your brilliance takes you next. Keep quizzing like a champ!Oh my, phenomenal Quizday quizzer! You've stunned us all with your incredible smarts and lightning-fast reflexes. Your triumphs on our trivia challenges make us want to shout "Eureka!" and dance a jig! Keep dazzling us with your intellect and let Quizday be your playground of wisdom. You're a trivia marvel!Wow, amazing Quizday whiz! You've zipped through our trivia like a speedy kangaroo on a mission. Your smarts light up Quizday like a dazzling firework show! Keep hopping from one quiz to another, spreading your cleverness and inspiring us all with your know-how. You're a true trivia superstar!您的得分為 $score(共 $count 分)Vous avez obtenu un score de $score sur $countSie haben $score von $count Punkten erreichtHai ottenuto $score su $countあなたは $score 点を獲得しました($count 点満点)당신은 $score점을 얻었습니다($count점 만점)Has obtenido $score de $countVocê obteve $score de $count pontos水和酒精在人體中扮演關鍵角色,但它們的作用和相互作用經常被誤解。從補水到中毒,了解這些物質對於健康和福祉至關重要。這個測驗挑戰你對水作為身體主要成分、其吸收和平衡的知識,以及酒精的代謝、影響和風險。通過40個問題,測試你對這些重要主題的掌握程度。準備好迎接令人驚訝的見解,並發現你是一位補水英雄還是一位酒精愛好者——或者是否需要複習!
×
Just tell us who you are to view your results!
好奇的探險家
水和酒精在人體中扮演關鍵角色,但它們的作用和相互作用經常被誤解。從補水到中毒,了解這些物質對於健康和福祉至關重要。這個測驗挑戰你對水作為身體主要成分、其吸收和平衡的知識,以及酒精的代謝、影響和風險。通過40個問題,測試你對這些重要主題的掌握程度。準備好迎接令人驚訝的見解,並發現你是一位補水英雄還是一位酒精愛好者——或者是否需要複習!