the human body
解剖学
理解人类解剖学对医生和外科医生至关重要。
any vital part of the body which has a particular function
器官
她捐出了自己的一个肾脏，拯救了一个需要健康器官的人的生命。
the swollen part of the neck, particularly in men, that moves upward and downward when talking or swallowing something
喉结, 亚当的苹果
医生解释说，由于青春期荷尔蒙的差异，男性的喉结更为突出。
any blood vessel, carrying the blood to different organs of body from the heart
动脉, 血管
动脉粥样硬化是一种斑块在动脉内部积聚的病症，可能会限制血流并导致心脏病发作和中风等严重健康问题。
any tube structure inside the body through which blood can circulate, such as a vein, artery, etc.
血管, 脉管
高血压可能导致血管承受压力，从而引发潜在的健康问题。
an organism's smallest unit, capable of functioning on its own
细胞
对细胞的研究，被称为细胞生物学或细胞学，深入探讨它们的结构、功能和相互作用。
the rhythmic movement of the heart while it is pumping blood
心跳
她打开录取信时，感到自己的心跳因兴奋而加快。
the skin under one's hair, covering the head
头皮, 头皮
皮肤科医生检查了他的头皮，寻找任何皮肤状况或感染的迹象。
either of the pair of bones that go across the top of the chest from the base of the neck to the shoulders
锁骨, 颈骨
X光显示锁骨有清晰断裂，需要立即就医。
the area between the neck and the stomach
胸部, 胸腔
他的胸部紧绷，挣扎着呼吸，感到胸部有重量。
the lower part of the body below the chest that contains the digestive and reproductive organs
腹部, 肚子
在她重要的演讲之前，她感到腹部有一种颤动的感觉，这是紧张的明显迹象。
the group of organs inside the body that absorb the food and pass the waste
消化系统, 消化器官
在消化系统内，酶和酸协作将食物分解成更小的分子以便吸收。
a protective system in the body that defends it against diseases and harmful substances
免疫系统
免疫接种通过引入弱化或灭活的病原体形式以刺激抗体产生，在增强免疫系统方面起着至关重要的作用。
the front part of the body below the ribs that contains the stomach, intestines, etc.
肚子, 腹部
当母亲轻轻挠她的肚子时，婴儿咯咯地笑了。
the small round hole in the front of a human stomach
肚脐, 脐带
她在肚脐附近纹了一个小纹身。
a long, continuous tube in the body through which the food coming from the stomach moves and is passed
肠
她感到肠道不适，决定遵循富含纤维的饮食。
a small, pear-shaped organ located beneath the liver in which the body stores a strong digestive fluid produced by the liver
胆囊, 胆
当摄入高脂肪食物时，胆囊会收缩并将胆汁释放到小肠中，以帮助乳化脂肪并帮助消化。
a sac-like organ inside the body where urine is stored before being passed
膀胱, 尿囊
医生检查了病人的膀胱感染情况。
either of the two fleshy rounded parts of the human body located at the lower end of the torso
臀部, 屁股
她定期锻炼以紧致臀部和大腿。
the row of small bones that are joined together down the center of the back of the body
脊柱
正确的姿势有助于保持脊柱的自然对齐并防止背痛。
the muscular part at the back of the leg between the knee and the ankle
小腿, 小腿肌肉
舞者优雅的动作展示了她线条优美的小腿的力量。
the front part of the leg that is between the foot and the knee
胫骨, 小腿前部
冰袋可以减轻瘀伤胫骨的肿胀和疼痛。
the largest of the toes on the foot
大脚趾, 拇趾
像拇囊炎这样的情况，即大脚趾偏向其他脚趾，可能会导致疼痛、肿胀和难以舒适地穿鞋。
the little finger of one's hand
小指, 小手指
尽管尺寸小，小指在手部协调和精细运动技能中起着至关重要的作用，特别是在打字或演奏乐器等活动中。
either of the upper or lower folds of skin that cover the eye when closed
眼皮, 眼皮
他轻轻地擦掉了积聚在眼皮上的泪水。
the lower bone of the face containing the chin and the bottom teeth
颌, 下颌
牙医检查了她的下颌的对齐情况，以确保她的咬合没有问题。
any tube or vessel that carries blood to one's heart
静脉, 血管
静脉有助于将血液从腿和手臂移回心脏。
either of the two external openings of the nose that one breathes through
鼻孔, 鼻腔
医生用一个小摄像头检查了她的鼻孔内部。
one of the two lines of hair that grow above one's eyes
眉毛, 眉弓
他有一个眉毛连在一起，眉毛在中间相遇。
a hard crystal consisted of minerals such as calcium that forms in the kidneys
肾结石, 肾脏结石
喝大量的水可以通过稀释尿液和冲走可能形成结石的矿物质来帮助预防肾结石。
