The major organs of the human body and their functions
人體主要的器官和其功能
Human Organs 人體器官
Brain 腦
Lungs
Heart 心臟
Liver 肝
Stomach 胃
Kidneys 腎臟
Intestines 腸道
Bladder 膀胱
Skin 皮膚
视频内容：
Today, we are going to talk about the major organs of the human body and their functions.
今天，我們來談人體主要的器官和其功能。
(1) Brain, heart, lung, stomach, liver, kidneys, intestines, bladder and skin.
腦，心臟，肺，胃，肝，腎臟，腸道，膀胱和皮膚。
(2) The brain is like a central computer. It does all your thinking and tell the other parts of your body what to do.
大腦就像一台中央計算器。它負責您所有的思考，並告訴您身體其他部位該做什麽。
(3) The heart pumps blood around your body and makes sure that each muscle and organ is provided with oxygen and nutrients.
心臟將血液輸送到全身，並確保為每一塊肌肉和器官提供氧氣和營養。
(4) The lungs are protected by the ribcage; they bring air in and out of your body.
肺是由胸腔保護的，它們將空氣帶入和帶出您的身體。
(5) The stomach mixes and breaks down small bits of food into smaller pieces.
胃將小塊的食物混合,并分解成更小的碎片。
(6) The liver has around 500 functions in the body; it also cleans your blood before your kidneys filter it.
肝臟在人體中有大約500種功能；它還能在腎臟過濾血液之前清潔血液。
(7) Water and food that cannot be digested is passed from the small intestine into the large intestine, where it is turned into waste.
無法消化的水和食物從小腸進入大腸，在那裏將剩餘無用的部分形成糞便。
(8) The bladder is a bag that collects and empties the urine that leaves the kidneys.
膀胱是個袋子，它儲存和騰空由腎臟排出的尿液。
(9) Of course, not all your organs are inside your body.
當然，不是所有器官都在體内。
(10) Your skin is your largest organ. It holds everything together in a protective waterproof layer. It stops germs and dirt getting into your body and has sensors to tell you about your environment, such as how cold or hot it is.
皮膚是人體做大的器官。它將所有的東西保護在防水層内。它能阻止細菌和灰塵進入身體，並有傳感器告訴您周圍的環境，比如天氣有多冷和熱。
(11) To keep all your organs working well you need to eat a healthy and balanced diet, drink plenty of water, and do lots of exercise.
爲了保持所有器官正常運作，您需要健康均衡的飲食，多喝水，並做大量運動。
您也可以訂約Lboy Facebook Page 一起互動， 讓學習變得簡單快樂 https://www.facebook.com/lboyenglish