C2级单词表 - Human Body

在这里,您将学习所有关于人体的基本词汇,这些词汇是专门为C2级别的学习者收集的。

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C2级单词表
trachea [名词]
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气管

Ex: Coughing helps to clear the trachea of mucus and foreign particles , keeping the airway clear for breathing .

咳嗽有助于清除气管中的粘液和异物,保持呼吸道畅通以呼吸。

larynx [名词]
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Ex: The primary function of the larynx is to protect the airway and produce sound for speech and vocalization .

的主要功能是保护气道并为言语和发声产生声音。

taste bud [名词]
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味蕾

Ex:

普通人的舌头上有数千个味蕾,每个都能检测到甜、咸、酸、苦和鲜味。

incisor [名词]
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门牙

Ex: She felt sensitivity in her incisors when consuming hot or cold food and drinks .

她在食用热或冷的食物和饮料时感到门牙敏感。

enamel [名词]
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珐琅质

Ex:

酸性食物和饮料会随着时间的推移侵蚀牙齿釉质,导致牙齿敏感和蛀牙。

phlegm [名词]
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Ex: Drinking plenty of fluids can help to thin out phlegm , making it easier to expel from the respiratory tract .

多喝水可以帮助稀释痰液,使其更容易从呼吸道排出。

sinus [名词]
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an air-filled cavity, especially within the bones of the skull

Ex: Sinus infections often cause pressure and headaches .
lobe [名词]
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Ex:

额叶参与决策、解决问题和自主运动。

cortex [名词]
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皮质

Ex:

位于额叶的前额叶皮层在决策、冲动控制和社会行为中起着关键作用。

iris [名词]
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虹膜

Ex:

虹膜的颜色由虹膜基质中色素的数量和分布决定。

retina [名词]
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视网膜

Ex: Light-sensitive cells in the retina , known as rods and cones , convert light energy into electrical signals that are transmitted to the brain via the optic nerve .

视网膜中的光敏细胞,即视杆细胞和视锥细胞,将光能转化为电信号,通过视神经传输到大脑。

cornea [名词]
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角膜

Ex: Contact lenses sit on the surface of the cornea , providing vision correction for individuals with refractive errors .

隐形眼镜位于角膜表面,为有屈光不正的人提供视力矫正。

eardrum [名词]
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耳膜

Ex: Infections or trauma to the eardrum can cause pain , hearing loss , and fluid accumulation in the middle ear .

耳膜的感染或创伤可能导致疼痛、听力损失和中耳积液。

trunk [名词]
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躯干

Ex: In humans , the trunk provides essential support and flexibility , enabling various movements such as bending , twisting , and reaching .

在人类中,躯干提供了必要的支撑和灵活性,使弯曲、扭转和伸展等各种动作成为可能。

bile [名词]
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胆汁

Ex: The greenish-yellow color of bile is due to the presence of bilirubin , a waste product from the breakdown of red blood cells .

胆汁的黄绿色是由于胆红素的存在,胆红素是红细胞分解的废物。

pancreas [名词]
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胰腺

Ex: The pancreas produces digestive enzymes that are released into the small intestine to break down carbohydrates , proteins , and fats .

胰腺产生消化酶,这些酶被释放到小肠中以分解碳水化合物、蛋白质和脂肪。

spleen [名词]
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脾脏

Ex: The spleen plays a crucial role in filtering blood , removing old or damaged red blood cells , and helping to fight infections .

脾脏在过滤血液、清除老旧或受损的红细胞以及帮助抵抗感染方面起着至关重要的作用。

colon [名词]
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结肠

Ex: The colon plays a crucial role in forming feces by compacting waste material and eliminating it from the body through the rectum .

结肠通过压实废物并通过直肠将其从体内排出,在形成粪便中起着至关重要的作用。

pelvis [名词]
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骨盆

Ex:

骨盆为脊柱提供支撑并将上半身与下肢连接起来,作为姿势和运动的基础。

cervix [名词]
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子宫颈

Ex: The cervix is the lower part of the uterus that connects to the vagina , playing a crucial role in childbirth and menstruation .

宫颈是子宫的下部,连接阴道,在分娩和月经中起着至关重要的作用。

urethra [名词]
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尿道

Ex: In males , the urethra also serves as a passageway for semen during ejaculation .

在男性中,尿道在射精时也作为精液的通道。

bone marrow [名词]
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骨髓

Ex: Red bone marrow , located in the flat bones and the ends of long bones , produces red blood cells , white blood cells , and platelets .

位于扁平骨和长骨末端的红骨髓产生红细胞、白细胞和血小板。

esophagus [名词]
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食道

Ex: When you swallow food or drink , it travels down the esophagus through a series of muscle contractions called peristalsis .

当你吞咽食物或饮料时,它会通过一系列称为蠕动的肌肉收缩沿着食道向下移动。

epidermis [名词]
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表皮

Ex: Sun exposure can damage the cells of the epidermis over time and increase skin cancer risk .

长时间暴露在阳光下会损害表皮细胞,增加皮肤癌的风险。

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跟腱

Ex: A sudden increase in physical activity can strain the Achilles tendon , leading to a condition known as Achilles tendinitis .

突然增加体力活动可能会拉伤跟腱,导致一种称为跟腱炎的状况。

femur [名词]
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股骨

Ex: A fracture of the femur can result from severe trauma , such as a car accident or a significant fall , and often requires surgical repair .

股骨骨折可能由严重创伤引起,例如车祸或重大跌倒,通常需要手术修复。

scapula [名词]
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肩胛骨

Ex: The muscles surrounding the scapula , such as the rotator cuff muscles , help facilitate a wide range of shoulder movements , including lifting , rotating , and stabilizing the arm .

围绕肩胛骨的肌肉,如旋转袖肌肉,有助于促进广泛的肩部运动,包括抬起、旋转和稳定手臂。

renal [形容词]
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肾脏的

Ex: A diet low in sodium can help prevent renal damage .

低钠饮食有助于预防肾脏损伤。

intestinal [形容词]
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肠的

Ex: Intestinal parasites , such as worms or protozoa , can cause digestive problems and nutritional deficiencies .

肠道寄生虫,如蠕虫或原生动物,可引起消化问题和营养缺乏。

canine [名词]
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犬齿

Ex: I accidentally bit my lip with my canines .

我不小心用犬齿咬到了嘴唇。