lesion
gb/lˈiʒən/ us/lˈiʒən/
C1
انگلیسی
~ 8500
elváltozás, lézió, roncsol, lézionál
اسم
C1
TECHNICAL
1
elváltozás
B2
lézió
C1
الگوی کاربرد:
a lesion on [a body part]
The MRI revealed a small lesion in the patient’s frontal lobe.
Az MRI egy kis elváltozást mutatott ki a beteg homloklebenyében.
Doctors removed a suspicious lesion from her skin and sent it for testing.
Az orvosok eltávolítottak egy gyanús bőrelváltozást, és vizsgálatra küldték.
Multiple lesions were found on his liver during the ultrasound exam.
Radiologists measured the size of the lung lesion before planning treatment.
The dentist noticed a white lesion on the inside of his cheek.
نمونههای زبانآموزی
The doctor found a small lesion on her arm.
Az orvos egy kis elváltozást talált a karján.
A brain scan showed one lesion in his head.
Az agyi vizsgálat egy elváltozást mutatott ki az agyában.
The dentist saw a red lesion on my tongue.
The skin lesion was painful when he touched it.
They are watching the lesion to see if it grows.
اشتباه رایج:
Learners sometimes confuse "lesion" with "wound" or "cut" and use it in everyday situations (e.g., saying "I got a lesion" after a minor scratch). "Lesion" is usually used in medical or scientific contexts, often for changes inside the body or for serious skin problems. It is also sometimes confused in spelling with "lesson," which is completely unrelated.
معنی
area of damaged body tissue
ترکیبهای رایج
skin lesion
|brain lesion
|spinal cord lesion
|cancerous lesion
|infected lesion
|lesion size
هممعنیها
injury (More general and everyday; not limited to medical descriptions of tissue change.)
|
wound (Suggests damaged tissue, usually from a cut or blow, and is less clinical than lesion.)
|
abnormality (Very general word for something not normal; lacks the specific medical sense of damaged tissue.)
متضادها
healthy tissue (Refers to normal, undamaged body tissue, the opposite of tissue affected by a lesion.)
موضوعها
medicine
|health
|biology
|body
تعریف
A part of the body where the tissue is damaged or not normal, often because of injury, infection, or disease.
An area of tissue in the body that has been damaged or has changed abnormally because of injury or disease.
فعل
C2
TECHNICAL
2
الگوی کاربرد:
to lesion [a body part]
In this study, researchers lesioned the hippocampus to observe changes in memory.
Ebben a vizsgálatban a kutatók roncsolták a hippokampuszt, hogy megfigyeljék a memória változásait.
The surgeon intentionally lesioned the nerve to stop the severe pain signals.
A sebész szándékosan roncsolta az ideget, hogy megszüntesse az erős fájdalomjelzéseket.
Animal models were chemically lesioned to mimic the effects of the disease.
After the area was lesioned, the animal showed significant motor deficits.
نمونههای زبانآموزی
Scientists lesioned one part of the rat’s brain.
A tudósok roncsolták a patkány agyának egyik részét.
The doctor lesioned the nerve to stop the pain.
Az orvos roncsolta az ideget, hogy megszüntesse a fájdalmat.
In the lab, they lesioned the tissue to study the effect.
The area was lesioned during the experiment.
اشتباه رایج:
Learners may assume "lesion" is only a noun and not recognize it as a rare technical verb in research or surgical contexts. It should not be used as a verb in everyday talk about normal injuries.
معنی
to damage body tissue
ترکیبهای رایج
lesion the nerve
|lesioning of the hippocampus
|experimentally lesioned
|chemically lesioned
هممعنیها
damage (Broad and common; does not carry the specific scientific sense of targeted tissue damage.)
|
injure (General word for causing harm; less technical and not limited to controlled medical procedures.)
متضادها
heal (Means to make tissue healthy again, the opposite direction of causing tissue damage.)
موضوعها
medicine
|biology
|research
|health
|body
|science
تعریف
To damage a certain part of body tissue on purpose, usually in a medical test or experiment.
To damage or destroy a specific area of body tissue, often deliberately in a medical or experimental procedure.
دستور زبان
صورت پایه
lesion
IPA
GB/lˈiʒən/
US/lˈiʒən/
هجاها و تکیه
le - sion (۲ هجا)
Stress on 1st syllable (le)
صورتهای واژه
Noun
- Base: lesion
- Plural: lesions
Verb
- Base: lesion
- 3rd Person Singular: lesions
- Present Participle: lesioning
- Past: lesioned
خانوادهٔ واژه
عبارتها
brain lesion
1/bɹˈeɪn lˈiʒən/
fixed phrase
technical
damaged area in the brain
An area in the brain where the tissue is damaged or not normal, often seen on a scan.
نمونهها
- The scan showed a single brain lesion near the visual cortex.
- Patients with brain lesions in this area often have trouble speaking.
- She was relieved to hear that the brain lesion was small and not growing.
lesion removal
1/lˈiʒən ɹɪmˈuvəl/
fixed phrase
technical
medical removal of a lesion
A medical treatment where a doctor takes a lesion out of the body, often with surgery.
نمونهها
- The patient scheduled lesion removal for the growth on his shoulder.
- Lesion removal can often be done under local anesthesia in a clinic.
- After lesion removal, the sample is usually sent to a lab for testing.
precancerous lesion
1/pɹikˈænsɚəs lˈiʒən/
fixed phrase
technical
tissue change that may become cancer
An area of tissue that is not cancer yet, but has changes that could turn into cancer later.
نمونهها
- The biopsy confirmed that the mole was a precancerous lesion.
- Doctors removed the precancerous lesion to prevent it from developing into cancer.
- Regular screening helps find precancerous lesions early.
skin lesion
1/skˈɪn lˈiʒən/
fixed phrase
technical
damaged or abnormal area of skin
A place on the skin that is damaged or not normal, such as a spot, sore, or mark.
نمونهها
- The dermatologist examined the dark skin lesion on her back.
- Any new or changing skin lesion should be checked by a doctor.
- He has several small, itchy skin lesions on his arms.
spinal cord lesion
1/spˈaɪnəl kˈɔɹd lˈiʒən/
fixed phrase
technical
damaged area in the spinal cord
An area of the spinal cord where the tissue is damaged or not normal.
نمونهها
- The MRI revealed a spinal cord lesion at the level of the neck.
- A spinal cord lesion can cause weakness or loss of feeling below the injury.
- Doctors are monitoring the spinal cord lesion for any signs of change.