一、头部及面部部位（30 词）

1. head n. 头；头部

例：He nodded his head to show agreement.

2.hair n. 头发；毛发

例：She tied her long hair into a ponytail.

3.forehead n. 额头

例：Sweat rolled down his forehead after running.

4.eyebrow n. 眉毛

例：Her eyebrows are thick and dark.

5.eyelid n. 眼睑；眼皮

例：She gently touched her eyelid to soothe the itch.

6.eye n. 眼睛

例：He has bright blue eyes.

7.eyelash n. 睫毛

例：Her long eyelashes fluttered when she blinked.

8.nose n. 鼻子

例：He blew his nose because of a cold.

9.nostril n. 鼻孔

例：She breathed in through her nostrils.

10.cheek n. 脸颊

例：Her cheeks turned pink when she was shy.

11.mouth n. 嘴；口

例：Cover your mouth when you cough.

12.lip n. 嘴唇

例：He bit his lower lip nervously.

13. tooth n. 牙齿（复数：teeth）

例：Brush your teeth twice a day.

14.tongue n. 舌头

例：She stuck out her tongue to taste the soup.

15.gum n. 牙龈；口香糖

例：Poor oral care can hurt your gums.

16.jaw n. 下巴；颌

例：He clenched his jaw in anger.

17. chin n. 下巴

例：He rested his chin on his hand and thought.

18. ear n. 耳朵

例：She whispered something in his ear.

19. earlobe n. 耳垂

例：She wears a small earring on her earlobe.

20. ear canal n. 耳道

例：Don’t put cotton swabs deep into the ear canal.

21. temple n. 太阳穴

例：He felt a pain in his left temple.

22. skull n. 颅骨；头盖骨

例：The skull protects the brain.

23. brain n. 大脑

例：The brain controls all body functions.

24. face n. 脸；面部

例：She washed her face with cold water.

25. beard n. 胡须（男性）

例：He grew a short beard during the vacation.

26. mustache n. 八字胡

例：His mustache made him look older.

27. wrinkle n. 皱纹

例：Wrinkles appear on the face as people age.

28. dimple n. 酒窝

例：She has a dimple on her right cheek.

29. mole n. 痣

例：There’s a small mole on her neck.

30. freckle n. 雀斑

例：Freckles on her nose become darker in summer.

二、躯干部位（25 词）

1. neck n. 脖子；颈部

例：She wore a scarf around her neck.

2. throat n. 喉咙；咽喉

例：His throat hurt after shouting too much.

3. shoulder n. 肩膀

例：He put his bag on his left shoulder.

4. shoulder blade n. 肩胛骨

例：The massage helped relax his shoulder blades.

5. chest n. 胸部；胸膛

例：He crossed his arms over his chest.

6. breast n. 乳房（女性）；胸部

例：Mothers feed babies with breast milk.

7. rib n. 肋骨

例：He broke a rib in the accident.

8. rib cage n. 胸腔

例：The rib cage protects the heart and lungs.

9. back n. 背部；后背

例：She felt a pain in her lower back.

10. spine n. 脊柱；脊椎

例：Sitting straight keeps your spine healthy.

11. vertebra n. 椎骨（复数：vertebrae）

例：Each vertebra supports the body.

12. waist n. 腰；腰部

例：She tied a belt around her waist.

13. abdomen n. 腹部（正式）

例：The doctor examined his abdomen.

14. belly n. 肚子；腹部（口语）

例：The baby’s belly was full after eating.

15. stomach n. 胃；肚子

例：Eating too much makes your stomach uncomfortable.

16. hip n. 臀部

例：She fell and hurt her hip.

17. pelvis n. 骨盆

例：The pelvis supports the upper body.

18. waistline n. 腰围

例：Regular exercise helps keep a healthy waistline.

19. chest bone n. 胸骨（又称 sternum）

例：The sternum is in the middle of the chest.

20. collarbone n. 锁骨

例：Her collarbone was visible under her thin shirt.

21. backbone n. 脊柱（口语，同 spine）

例：A strong backbone is important for good posture.

22. lower back n. 下背部

例：Lifting heavy things can hurt your lower back.

23. upper body n. 上半身

例：She exercised her upper body with push-ups.

24. torso n. 躯干（不包括头和四肢）

例：The torso includes the chest, waist and hips.

25. navel n. 肚脐（又称 belly button）

例：The baby’s belly button healed quickly.

三、四肢部位（30 词）

1. arm n. 手臂

例：He raised his arm to wave goodbye.

2. upper arm n. 上臂

例：He has strong muscles in his upper arms.

3. forearm n. 前臂

例：She held the book with her forearms.

4. elbow n. 肘部

例：He rested his elbows on the table.

5. wrist n. 手腕

例：She wore a watch on her left wrist.

6. hand n. 手

例：He shook my hand warmly.

7. palm n. 手掌

例：Her palms were sweaty from nervousness.

8. back of the hand n. 手背

例：The back of his hand was sunburned.

9. finger n. 手指

例：She counted on her fingers.

10. thumb n. 拇指

例：He gave me a thumbs-up to show approval.

11. index finger n. 食指

例：Point with your index finger, not your middle finger.

12. middle finger n. 中指

例：The middle finger is the longest finger.

13. ring finger n. 无名指

例：People usually wear wedding rings on the ring finger.

14. pinky n. 小指（口语，正式：little finger）

例：She hooked her pinky with mine to make a promise.

15. fingernail n. 指甲

例：She painted her fingernails red.

16. knuckle n. 指关节

例：He cracked his knuckles when thinking.

17. leg n. 腿

例：She crossed her legs while sitting.

18. thigh n. 大腿

例：Running strengthens the thigh muscles.

19. calf n. 小腿

例：Her calves were sore after hiking.

20. knee n. 膝盖

例：He fell and scraped his knee.

21. kneecap n. 膝盖骨（又称 patella）

例：The kneecap protects the knee joint.

22. shin n. 胫骨（小腿前部）

例：He hit his shin against the table.

23. ankle n. 脚踝

例：She twisted her ankle while playing basketball.

24. foot n. 脚（复数：feet）

例：His feet were tired after walking all day.

25. sole n. 鞋底；脚掌

例：The sole of his foot was dirty.

26. heel n. 脚后跟；鞋跟

例：She walked on her heels to look taller.

27. toe n. 脚趾

例：He hurt his big toe when kicking the ball.

28. toenail n. 脚趾甲

例：He cut his toenails too short by accident.

29. big toe n. 大脚趾

例：The big toe helps keep balance when walking.

30. ankle joint n. 踝关节

例：The ankle joint allows the foot to move up and down.

四、感官系统相关（20 词）

1. sight n. 视力；视觉

例：Good lighting is good for your sight.

2. hearing n. 听力；听觉

例：Loud music can damage your hearing.

3. smell n. 嗅觉 v. 闻；嗅

例：Her sense of smell is very sensitive.

4. taste n. 味觉 v. 品尝

例：The taste of chocolate is sweet.

5. touch n. 触觉 v. 触摸

例：The touch of the soft blanket made her sleepy.

6. vision n. 视力；视觉（正式）

例：He wears glasses to improve his vision.

7. blind adj. 失明的；盲的

例：The blind man walked with a cane.

8. deaf adj. 失聪的；聋的

例：She learned sign language to communicate with deaf people.

9. sensitive adj. 敏感的

例：Her skin is sensitive to cold weather.

10. numb adj. 麻木的 v. 使麻木

例：His fingers felt numb after playing the piano for hours.

11. vision loss n. 视力下降

例：Too much screen time may cause vision loss.

12. hearing aid n. 助听器

例：His grandfather uses a hearing aid.

13. taste bud n. 味蕾

例：Taste buds on the tongue help detect flavors.

14. sense organ n. 感觉器官

例：Eyes, ears and nose are sense organs.

15. binocular vision n. 双眼视觉

例：Binocular vision helps judge distances.

16. auditory adj. 听觉的

例：The auditory nerve sends sound signals to the brain.

17. visual adj. 视觉的

例：Visual aids like pictures help with learning.

18. olfactory adj. 嗅觉的

例：The olfactory system is related to the nose.

19. tactile adj. 触觉的

例：Tactile experiences help babies learn about the world.

20. sensory adj. 感官的；感觉的

例：Sensory problems can affect daily life.

五、内脏器官（25 词）

1. heart n. 心脏

例：The heart pumps blood around the body.

2. lung n. 肺（复数：lungs）

例：Smoking is bad for your lungs.

3. stomach n. 胃（重复但重点强调）

例：The stomach digests the food we eat.

4. liver n. 肝脏

例：The liver helps clean the blood.

5. kidney n. 肾脏（复数：kidneys）

例：Healthy kidneys filter waste from the body.

6. intestine n. 肠（复数：intestines）

例：The intestines absorb nutrients from food.

7. small intestine n. 小肠

例：Most nutrient absorption happens in the small intestine.

8. large intestine n. 大肠

例：The large intestine removes water from waste.

9. pancreas n. 胰腺

例：The pancreas produces insulin.

10. gallbladder n. 胆囊

例：The gallbladder stores bile.

11. spleen n. 脾脏

例：The spleen helps fight infections.

12. bladder n. 膀胱

例：The bladder stores urine.

13. esophagus n. 食道

例：Food goes down the esophagus to the stomach.

14. trachea n. 气管（又称 windpipe）

例：The trachea carries air to the lungs.

15. bronchus n. 支气管（复数：bronchi）

例：The bronchi branch into smaller tubes in the lungs.

16. diaphragm n. 横膈膜

例：The diaphragm moves up and down when breathing.

17. aorta n. 主动脉

例：The aorta is the largest artery in the body.

18. vein n. 静脉

例：Veins carry blood back to the heart.

19. artery n. 动脉

例：Arteries carry blood away from the heart.

20. capillary n. 毛细血管

例：Capillaries connect arteries and veins.

21. ureter n. 输尿管

例：Ureters carry urine from kidneys to the bladder.

22. urethra n. 尿道

例：Urine leaves the body through the urethra.

23. bile n. 胆汁

例：Bile helps digest fats.

24. insulin n. 胰岛素

例：Insulin helps control blood sugar levels.

25. nutrient n. 营养物质

例：The body needs nutrients to stay healthy.

六、生理功能相关（20 词）

1. breathe v. 呼吸

例：We breathe in oxygen and breathe out carbon dioxide.

2. digest v. 消化

例：It takes hours to digest a heavy meal.

3. circulate v. 循环

例：Blood circulates through the body.

4. excrete v. 排泄；排出

例：The body excretes waste through urine and sweat.

5. absorb v. 吸收

例：The intestines absorb nutrients from food.

6. pump v. 泵；抽送

例：The heart pumps blood day and night.

7. inhale v. 吸入

例：Inhale deeply and then exhale slowly.

8. exhale v. 呼出

例：Exhale the air when you lift the weight.

9. metabolize v. 新陈代谢

例：The body metabolizes food to get energy.

10. secrete v. 分泌

例：The skin secretes sweat to cool the body.

11. contract v. 收缩

例：Muscles contract to move the body.

12. relax v. 放松；舒张

例：Muscles relax when we sleep.

13. heal v. 愈合；痊愈

例：Minor cuts heal quickly.

14. grow v. 生长；发育

例：Children grow fast during their early years.

15. repair v. 修复；修补

例：The body repairs damaged cells at night.

16. function n. 功能 v. 运转

例：Each organ has a special function.

17. maintain v. 维持；保持

例：The body maintains a constant temperature.

18. respond v. 反应；回应

例：The body responds to danger quickly.

19. adapt v. 适应

例：The body adapts to changes in temperature.

20. survive v. 生存；存活

例：We need food and water to survive.