adhesions between the iris and the lens or cornea resulting from trauma or eye surgery or as a complication of glaucoma or cataract
spondylarthritis
Noun
arthritis that affects one or more of the intervertebral joints in the spine
septicemia
Noun
invasion of the bloodstream by virulent microorganisms from a focus of infection
spinach blight
Noun
a disease of spinach plants
septicaemia
Noun
invasion of the bloodstream by virulent microorganisms from a focus of infection
spur blight
Noun
a disease of raspberries
sapremia
Noun
blood poisoning caused by putrefactive bacteria
stem blight
Noun
a fungous blight attacking the stems of plants
sapraemia
Noun
blood poisoning caused by putrefactive bacteria
stripe blight
Noun
a disease of oats
sandfly fever
Noun
a mild viral disease transmitted by the bite of the sand fly Phlebotomus papatasii
skin disease
Noun
a disease affecting the skin
skin disorder
Noun
a disease affecting the skin
systemic lupus erythematosus
Noun
an inflammatory disease of connective tissue with variable features including fever and weakness and fatigability and joint pains and skin lesions on the face or neck or arms
scorbutus
Noun
a condition caused by deficiency of ascorbic acid (vitamin C)
sebaceous cyst
Noun
a common cyst of the skin
steatocystoma
Noun
a common cyst of the skin
seasickness
Noun
motion sickness experienced while traveling on water
strawberry hemangioma
Noun
a congenital bright red superficial vascular tumor resembling a strawberry
strawberry haemangioma
Noun
a congenital bright red superficial vascular tumor resembling a strawberry
spider angioma
Noun
a dilation of superficial capillaries with a central red dot from which blood vessels radiate
spider nevus
Noun
a dilation of superficial capillaries with a central red dot from which blood vessels radiate
splenic fever
Noun
a highly infectious animal disease (especially cattle and sheep)
seborrheic keratosis
Noun
a skin condition characterized by circumscribed wartlike lesions that can be itchy and covered with a greasy crust
sand tumor
Noun
a tumor derived from fibrous tissue of the meninges or choroid plexus or certain other structures associated with the brain
squamous cell carcinoma
Noun
the most common form of skin cancer
scleredema
Noun
a skin disease marked by hard edema of the tissue usually beginning in the face
seborrhea
Noun
a condition in which overactivity of the sebaceous glands causes the skin to become oily
small cell carcinoma
Noun
highly malignant carcinoma composed of small round or egg-shaped cells with little cytoplasm
seborrheic dermatitis
Noun
a chronic skin disease associated with seborrhea and greasy scales on the scalp or eyelids or other parts of the skin
seborrheic eczema
Noun
a chronic skin disease associated with seborrhea and greasy scales on the scalp or eyelids or other parts of the skin
seminoma
Noun
malignant tumor of the testis
skin cancer
Noun
a malignant neoplasm of the skin
skin tumor
Noun
a neoplasm originating in the epidermis
schistosome dermatitis
Noun
a sensitization reaction to repeated invasion of the skin by cercariae of schistosomes
swimmer's itch
Noun
a sensitization reaction to repeated invasion of the skin by cercariae of schistosomes
sarcoma
Noun
a usually malignant tumor arising from connective tissue (bone or muscle etc.)
spongioblastoma
Noun
a fast-growing malignant brain tumor composed of spongioblasts
simple fracture
Noun
an uncomplicated fracture in which the broken bones to not pierce the skin
spondylolisthesis
Noun
a forward dislocation of one vertebra over the one beneath it producing pressure on spinal nerves
stem canker
Noun
rhizoctinia disease of potatoes
sweet-potato ring rot
Noun
disease of sweet potatoes in which roots are girdled by rings of dry rot
sclerotium disease
Noun
plant disease cause by fungi of the genus Sclerotium
sclerotium rot
Noun
plant disease cause by fungi of the genus Sclerotium
slipped disc
Noun
a painful rupture of the fibrocartilage of the disc between spinal vertebrae
soft rot
Noun
mushy or slimy decay of plants caused by bacteria or fungi
scours
Noun
diarrhea in livestock
scrapie
Noun
a fatal disease of sheep characterized by chronic itching and loss of muscular control and progressive degeneration of the central nervous system