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spider angioma |
Noun
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a dilation of superficial capillaries with a central red dot from which blood vessels radiate |
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spider nevus |
Noun
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a dilation of superficial capillaries with a central red dot from which blood vessels radiate |
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splenic fever |
Noun
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a highly infectious animal disease (especially cattle and sheep) |
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seborrheic keratosis |
Noun
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a skin condition characterized by circumscribed wartlike lesions that can be itchy and covered with a greasy crust |
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sand tumor |
Noun
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a tumor derived from fibrous tissue of the meninges or choroid plexus or certain other structures associated with the brain |
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squamous cell carcinoma |
Noun
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the most common form of skin cancer |
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scleredema |
Noun
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a skin disease marked by hard edema of the tissue usually beginning in the face |
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seborrhea |
Noun
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a condition in which overactivity of the sebaceous glands causes the skin to become oily |
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small cell carcinoma |
Noun
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highly malignant carcinoma composed of small round or egg-shaped cells with little cytoplasm |
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seborrheic dermatitis |
Noun
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a chronic skin disease associated with seborrhea and greasy scales on the scalp or eyelids or other parts of the skin |
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seborrheic eczema |
Noun
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a chronic skin disease associated with seborrhea and greasy scales on the scalp or eyelids or other parts of the skin |
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seminoma |
Noun
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malignant tumor of the testis |
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skin cancer |
Noun
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a malignant neoplasm of the skin |
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skin tumor |
Noun
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a neoplasm originating in the epidermis |
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schistosome dermatitis |
Noun
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a sensitization reaction to repeated invasion of the skin by cercariae of schistosomes |
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swimmer's itch |
Noun
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a sensitization reaction to repeated invasion of the skin by cercariae of schistosomes |
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sarcoma |
Noun
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a usually malignant tumor arising from connective tissue (bone or muscle etc.) |
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spongioblastoma |
Noun
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a fast-growing malignant brain tumor composed of spongioblasts |
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simple fracture |
Noun
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an uncomplicated fracture in which the broken bones to not pierce the skin |
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spondylolisthesis |
Noun
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a forward dislocation of one vertebra over the one beneath it producing pressure on spinal nerves |
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stem canker |
Noun
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rhizoctinia disease of potatoes |
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sweet-potato ring rot |
Noun
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disease of sweet potatoes in which roots are girdled by rings of dry rot |
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sclerotium disease |
Noun
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plant disease cause by fungi of the genus Sclerotium |
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sclerotium rot |
Noun
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plant disease cause by fungi of the genus Sclerotium |
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slipped disc |
Noun
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a painful rupture of the fibrocartilage of the disc between spinal vertebrae |
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soft rot |
Noun
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mushy or slimy decay of plants caused by bacteria or fungi |
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scours |
Noun
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diarrhea in livestock |
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scrapie |
Noun
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a fatal disease of sheep characterized by chronic itching and loss of muscular control and progressive degeneration of the central nervous system |
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sleep disorder |
Noun
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a disturbance of the normal sleep pattern |
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shipping fever |
Noun
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a deadly form of septicemia in cattle and sheep |
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shipping pneumonia |
Noun
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a deadly form of septicemia in cattle and sheep |
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spavin |
Noun
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a swelling of the hock joint of a horse |
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sprain |
Noun
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a painful injury to a joint caused by a sudden wrenching of its ligaments |
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sprain |
Verb
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twist suddenly so as to sprain |
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stigmata |
Noun
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marks resembling the wounds on the crucified body of Christ |
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swamp fever |
Noun
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an infectious disease cause by leptospira and transmitted to humans from domestic animals |
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snakebite |
Noun
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a bite inflicted by a (venomous) snake |
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strangles |
Noun
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an acute bacterial disease of horses characterized by inflammation of the mucous membranes |
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sheep rot |
Noun
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a disease of the liver (especially in sheep and cattle) caused by liver flukes and their by-products |
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secondary amenorrhea |
Noun
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cessation of menstruation in a woman who had previously menstruated |
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sand crack |
Noun
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a fissure in the wall of a horse's hoof often causing lameness |
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singe |
Noun
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a surface burn |
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singe |
Verb
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burn superficially or lightly |
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singe |
Verb
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become superficially burned |
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staggers |
Noun
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a disease of the central nervous system affecting especially horses and cattle |
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sunburn |
Noun
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redness of the skin caused by exposure to the rays of the sun |
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sunburn |
Noun
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a browning of the skin resulting from exposure to the rays of the sun |
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sunburn |
Verb
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get a sunburn by overexposure to the sun |
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suntan |
Noun
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a browning of the skin resulting from exposure to the rays of the sun |
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suntan |
Verb
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get a tan from being exposed to the sun |