C1 Level Wordlist - The Human Anatomy

Here you will learn some English words about the anatomy of the human body, such as "optical", "anatomy", "pupil", etc. prepared for C1 learners.

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anatomy [noun]

the branch of science that is concerned with the physical structure of humans, animals, or plants

Ex: The textbook on anatomy included detailed diagrams of the muscular and skeletal systems .

optical [adjective]

relating to sight or vision

Ex: The telescope uses optical lenses to magnify distant celestial objects for observation .

oral [adjective]

of or relating to the mouth, mouth region, or structures located in the mouth

Ex: Oral lesions can indicate systemic disease .

lens [noun]

(anatomy) the clear elastic part of the eye that concentrates light in order for things to be seen clearly

Ex: The eye surgeon performed a delicate procedure to remove a foreign object lodged behind the lens .

pupil [noun]

(anatomy) the small round black area in the center of the eye, through which light enters

Ex: The ophthalmologist observed an abnormality in the size and shape of the patient 's pupils .

cheekbone [noun]

the bone that is just below the eye

Ex: In some cultures , prominent cheekbones are considered a symbol of beauty and elegance .

roof of the mouth [phrase]

the hard inside surface at the top of the mouth

Ex: The speech therapist taught the child how to articulate sounds by touching the tongue to the roof of the mouth .

jawbone [noun]

either of the bones that form the jaw, particularly the lower jaw

Ex: She placed her hand on her swollen jawbone , feeling the tenderness caused by the infected tooth .

baby tooth [noun]

any of the temporary teeth in young children that falls out and is later replaced with a permanent one

Ex: The preschooler proudly showed off their wobbly baby tooth to their classmates , excited for it to fall out .

limb [noun]

an arm or a leg of a person or any four-legged animal, or a wing of any bird

Ex: After a day of hiking , her limbs were sore and in need of rest .

fingertip [noun]

the area at the end of a finger

Ex: He found the lost ring hidden beneath the sofa with just a quick brush of his fingertip .

fist [noun]

the hand with the fingers tightly bent toward the palm

Ex: She pounded her fist on the table , demanding to be heard in the heated argument .

gland [noun]

an organ in the body that produces certain chemical substances to be used in the body or to be discharged into the surroundings

Ex:

saliva [noun]

the liquid produced in the mouth to make chewing and swallowing easier and to prepare food for digestion

Ex: The saliva test provided valuable information about the individual 's hormone levels and overall health .

mucus [noun]

a thick slimy substance produced by mucous membranes, inside the nose or the mouth, to lubricate and protect them

Ex: Allergies can cause the body to produce excess mucus , leading to nasal congestion and post-nasal drip .

adrenaline [noun]

a body hormone produced in case of anger, fear, or excitement that makes the heart beat faster and the body react quicker

Ex: The adrenaline surge during the roller coaster ride left her breathless and exhilarated .

enzyme [noun]

a substance that all living organisms produce that brings about a chemical reaction without being altered itself

Ex: Industrial processes often utilize enzymes to catalyze chemical reactions and improve efficiency .

flesh [noun]

the soft parts of the human body

Ex: The surgeon made an incision , cutting through the layers of skin and flesh to reach the underlying muscle .

torso [noun]

the upper part of the human body, excluding the arms and the head

Ex: The forensic pathologist examined the torso to determine the cause of death and identify the victim .

gut [noun]

the lower part of digestive tract responsible for food absorption

Ex: The gut microbiome plays a vital role in digestion and overall health by breaking down food and absorbing nutrients .

nipple [noun]

the round dark area on a person's chest, which from female ones babies can drink milk

Ex: The nurse provided guidance on proper breastfeeding techniques , ensuring the baby latched onto the nipple correctly .

navel [noun]

the elevated or empty part in the middle of the stomach, made by cutting the umbilical cord just after birth

Ex: The newborn baby still had its umbilical cord attached to its navel .

hipbone [noun]

either of the two bones, on each side of the body, forming a large portion of the pelvis

Ex: He felt a dull ache in his hipbone after the long hike , signaling the need for a rest .

lap [noun]

the upper part of the legs that form a flat surface when one is seated

Ex: He placed his laptop computer on his lap , typing away on the keyboard with ease .

groin [noun]

the place where the legs join the front part of the body, including the region of the sex organs

Ex: The doctor examined the patient 's groin area for signs of swelling or inflammation .

genitals [noun]

the external sex organs of the body

Ex: The biology textbook included detailed diagrams illustrating the male and female genitals .

ovary [noun]

either of the two organs in women or female animals that produce eggs for reproduction

Ex: She experienced sharp pains in her ovaries during her menstrual cycle , indicative of menstrual cramps .

womb [noun]

the part of the body of a woman or female mammal where the baby develops before birth

Ex: She felt a sense of awe as she watched the ultrasound images of her baby moving within her womb .

white blood cell [noun]

one of the many cells that protects the body against diseases

Ex: In response to an infection , the bone marrow produces more white blood cells to combat the invading pathogens .

red blood cell [noun]

one of the many cells of red color carrying oxygen in the body

Ex: Anemia occurs when there is a deficiency of red blood cells or hemoglobin in the bloodstream .

fiber [noun]

any strand of muscle or nervous tissues

Ex:

to inhale [verb]

to take air or substances into the lungs by breathing in

Ex: She inhaled deeply , enjoying the fresh mountain air .

to exhale [verb]

to breathe air or smoke out through the mouth or nose

Ex: Exhaling slowly , she tried to calm her nerves before the presentation .

to secrete [verb]

(of a cell, gland, or organ) to produce and release a liquid substance in the body

Ex:

blood clot [noun]

a thickened or dried mass of blood that if formed in a blood vessel may impede blood circulation

Ex: After surgery , it 's essential to stay active to prevent blood clots from forming in the legs .

prostate [noun]

a gland in the male body that produces fluid for semen and surrounds the urethra, aiding in urine control

Ex: The doctor performed a digital rectal examination to assess the size and condition of the patient 's prostate .

liver [noun]

a vital organ in the body that cleans the blood of harmful substances

Ex: Elevated levels of liver enzymes in blood tests may indicate liver damage or dysfunction , prompting further investigation by healthcare providers .

C1 Level Wordlist
Animals	Appearance	Digital Communication	Movies
Foods and Ingredients	Advice and Suggestion	The Human Anatomy	Buildings and Construction
Human Attributes	Time	Fundamental Verbs	Shapes and Colors
Computer Science	Bonds and Relationships	Fashion and Attire	Writing and Narrative
Language Components	News and Network	Weather Conditions	Shopping
Education	Integral Verbs	Business and Management	Achievement and Progress
Agreement and Disagreement	Personal Traits	Music	Law and Order
The Environment	Sickness	Struggles and Setbacks	Politics
Essential Verbs	Feelings	Science	Transportation
Stationery and Office Supplies	Working Life	Dialogue and Discourse	Hobbies and Activities
Identity and Society	Religion	Dishes and Dinning	Vital Verbs
Adjectives	Permission or Obligation	Job Titles	Scholarly Research
Geography	Cooking	Military	Persuasion and Discourse
Plants and Vegetation	Art	Crucial Verbs	Trust and Uncertainty
Health	Decisions and Accountability	Risks	Money and Finance
Changes and Impacts	Astronomy	Law and Criminality	Mathematics
Adverbs	Travel	History and Artifacts