an unexpected and unpleasant event that happens by chance, usually causing damage or injury
事故
an injury on the skin that appears as a dark mark, caused by a blow involving the rupture of vessels underneath
あざ
an injury inflicted to the body especially one that seriously damages the skin or the flesh
傷
a painful injury resulting in the sudden twist of a bone or joint, particularly one's wrist or ankles
捻挫
a small crack in a bone, typically caused by repetitive stress or overuse of the affected area
ストレス骨折
a region in an organ or tissue that has suffered damage through injury, disease, or other causes
病変
a severe injury that causes an internal organ or soft tissue to break or tear suddenly
破裂
a burn that affects the first and second layers of the skin and appears red, blistered, and can be swollen and extremely painful
2度の火傷
a deep and severe burn, caused by contact with heat, radiation, or chemicals, that destroys both epidermis and dermis
三度熱傷
the act of walking with difficulty or a pronounced limp due to pain, stiffness, or impairment in the legs or feet
足の不自由
a strain or tear in a muscle due to excessive force, resulting in pain and limited movement
筋肉の損傷
a dry, protective crust that forms over a healing wound as part of the body's natural healing process
かさぶた
a small cut on the skin caused by something sharp, like a fingernail, thorn, or rough surface
引っかき傷
a painful infliction caused by a small sharp and pointed organ that some insects have and use to penetrate the prey and inject poison
刺し
an injury that leaves a bruise and causes extreme pain but does not break the skin tissue
打撲
a neck injury caused by one's neck bending forward and back suddenly and forcefully
むちうち傷
the painful result of getting a body part compressed or squeezed between two objects
つまみ
a deformity of the outer ear caused by repeated trauma, particularly common in contact sports like wrestling and boxing
カリフラワー耳
a lesion or sore on the skin that might bleed or even produce a poisonous substance
潰瘍