Ключевые слова: acute, aid, assist, assistant, basic, blade, bleed, bleeding, blood, blue, bovine, breast, busy, cancer, care, career, clinic, coat, copy, course, cover, dangerous, doctor, emergency, gloves, health care, hospital, implant, instruments, latex, learning, legs, medical, medicine, operation, paid, patient, person, pig, profession, prosthesis, skill, sterile, surgeon, surgery, surgical, surgical instruments, suturing, training, treatment,