医护英语4级考试词汇（METS4）词汇表

statistics stable teratogenicity squeeze sputum sprain spouse spotty spot spore sporadic spontaneous spatula teratogen spasm sparse sore sopor soothe somatology somatic somascope solvent spongy tetanic sponge bath splenomegaly spleen splint solution soluble sodium tertian spit sober soap soak spine spinal snag smooth smear spinal cord Spillage tentative sphygmomanometer sphincter spherical spermicide sphere smallpox slur sluggish sling sperm tensile slide slice slender spell starch stress streptomycin streptococcus speculum skull tenesmus skin graft specimen stain streptococcal strenuous staging stagger skeleton skeletal sinusitis thirsty sink silicosis silicon significant side effect sickness sign sensory sensitize sensitivity tendon sense senescent senile scrape scour scotoma scissors tender senesce sibling shunt shoulder semifluid schizophrenia schistosomiasis scattered scarlet fever scar tissue rupture salpingectomy salpingitis sallow salivary sacrum sagittal run out saliva safety saddle sac rubella rubber routine scapular semiconscious shock shivering shiver semen scanner roundworm scan shift seizure scaly round-the-clock scalpel segmentation shed shave sediment scab rough ring saturation sedentary shatter sedative sarcoma rigid rickets rift sanitation sedate shampoo shallow section sanitary ribose ribosome sanitarian secretory sew up severity secrete sane RNA sanatory secondary severe serous sebaceous sanatorium rib rhythm sampling serology serious scurvy sample rhinitis rheumatoid salve scrotum sequela sepsis screen salutary rheumatism radiology quinsy radiograph radioactive radical quinine radicle radiation quilt radial racial quiescence rabies quarantine remission rheumatic revitalize remedy quadriplegia quantity relieve quadriceps recurrent relief reversible retrograde release recurrence recur quadrant pyrexia pylorus rectum rectitis relaxant retina reticulocyte reticular retardation pyemia retch relax relapse rectal recrudesce recover recovery rejection restrict resting pustule respond restore regurgitate recipe recessive register respiration pus regimen regime receptor