Ch 16-17-18 Flashcards
Smooth, slightly elevated, edema
Wheal.2
Fluid or semisolid thick walled filled sac
Cyst.3
Clear fluid , blister
Vesicle,4
Dried serum and cellular debris
Crust (scab).5
Benign growth extending from mucous membrane surface
Polyp.6
Discolored, flat
Macule.7
Wearing away, loss of epidermis
Erosion.8
Solid, elevated mass, more than 1 cm
Nodule.9
Slit , groove
Fissure.10
Open sore on skin or mucous membrane
Ulcer.11
Small, solid elevation, pimple or plaque
Papule.12
Pus-filled
Pustule.1
Increase metabolism in body cells
Thyroxine
Increase blood sugar
Cortisol
Stimulates secretion of hormones from the adrenal cortex
ACTH
Adrenocortiotropic hormone
Raises blood calcium
Parathyroid hormone
Secreted by beta islet cells of the pancreas, help glucose to pass into cells.
Insulin
Scanner detects radioactivity and visualize the thyroid gland
Thyroid scan
This leads to muscle and nerve weakness with spasms of muscles
(Constant muscle contractions)
Tetany
Snail shell shaped, spirally wound tube in the inner ear, contains hearing sensitive receptor cells
Cochlea
Sensation of noises in the ears
Tinnitus
The dull, puffy, yellows, skin, prominent tongue.
Myxedema
Nearsightedness
The eyeball is too long or the refractive power of the lens so strong that light rays do not properly focus on the retina
Myopia
Yellowish region on the retina lateral to and slightly below the optic disc. Contains the fovea centralis, which is the area of clearest vision.
Macula lutea
Is a specialized form of excision to treat basal cell carcinoma, squamous cell carcinomas and other tumors
Mohs surgery
Enlargement of Breast in a male
Often occurs with puberty or aging or the condition can be drug related
Gynecomastia
Act on (stimulate) gonads. Fsh and lh, secreted by the pituitary gland
Gonadotropin
Composed of glandular epithelial tissue
Pituitary consists of two distinct parts
Adenohypophysis
An inherited condition in which the bones of the arms and the legs fail to grow normally because of a defect in cartilage and bone formation; type of dwarfism
Achondroplasia
Hypersecretion of growth hormone from the anterior pituitary after puberty, leading to enlargement of extremities.
Acromegaly
Normal adjustment of the eye to focus on objects from far to near. The ciliary body adjusts the lens and the pupil constricts when the eye focuses from near to far,the ciliary body flattens the lens and the pupil dilate
Accommodation
Defective curvature of the cornea or lens of the eye.
Astigmatism
Visual examination of the ear canal with an otoscope
Otoscopy
Photoreceptor cell in the retina that transforms light energy into a nerve impluse.
Responsible for color and central vision
Cones
Fibrous layer of clear tissue that extends over the anterior portion of the eye and is continuos with the white of the eye
Cornea
What eye structure is transparent, bioconvex and focuses light on the retina
Lens
The combining form for cornea
Kerat/o
The combining form for the ciliary body
Cycl/o
Glaucoma is primarily diagnosed
Tonometry
Channel between the middle ear and the nasopharynx
Euchachian tube
Nerve deafness occurring with aging
Presbycusis
Tough white outer coat of the eyeball.
Sclera
Ears , nose, throat
Ent
Chronic, recurrent detmatosis marked by itchy, scaly red plaques covered by silvery gray scales
Psoriasis
Excess hypertrophied, thickened scar developing after trauma or surgical incision
Keloid
Hard protien material found in the epidermis, hair and nails.
Means horn and commonly is found in the horns of animals.
Keratin
Chronic autoimmune inflammatory disease of collagen in skin, joints and internal organs
Systemic lupus erythmatosus
Skin and hair are white.
Person with skin deficient in pigment
Albinism
Mineral salt found in the blood and tissues and necessary for proper functioning of cells
Electrolyte
Small, hard cystic mass on the eyelid
Chalazion
Impairment of vision as a result of an old age
Presbyopia
White, thickened patches on mucous membrane tissue of the tongue or cheek.
Leukoplakia
Is a large vesicle
Bullae
Commonly called sweating.
Profuse sweating
Diaphoresis
Beneath the nail
Subungual
Lack of insulin secretion or resistance of insulin in promoting sugar, starch and fat metabolism in cells
Diabetes mellitus
Group of signs and symptoms produced by excess liquidity cortisol from the adrenal cortex
Cushing syndrome
Female hormone secreted by the ovaries and to a lesser extent by the adrenal cortex
Estrogen
Delicate membrane lining the undersurface of the eyelids and covering the anterior eyeball
Conjunctivitis
Progressive damage to the macula of the retina
Mascular degeneration
Moles that have atypical cells and may progress to form a type of skin cancer
Pigmented lesion of the skin
Displastic nevi
Fungal infection
Dermatomycosis
Contains sensitive cells called rods and cones that transform light energy into nerve impluses.
Retina
Contains muscles that control shape of the lens and secretes aqueous humor
Ciliary body
Jelly-like material behind the lens that helps maintain the shape of the eyeball
Vitreous humor
Open center of the iris through which light rays enter.
Pupil
Vascular layer of the eyeball that is continuous with the iris
Choroid
Fibrous layer of clear tissue that extends over the anterior portion of the eyeball
Cornea
Colored portion of the eye; surrounds the pupil.
Iris
Cystic collection of sebum that forms in a sebaceous gland can become infected.
Steatoma
Inflammation and swelling of the soft tissue around the nail and is associated with torn cuticles or ingrown nails
Paronychia
Structure protien found in the skin and connective tissue
Collagen
Malignant tumor of the epithelial cells in the epidermis
Squamous cell
Sympathomimetic; raises heart rate and blood pressure.
Epinephrine
Promote growth and maintenance of male sex characteristics
Testosterone
Stimulate water reabsorption by kidney tubules; decreases urine output
ADH
Increase reabsorption of sodium by kidney tubules
Aldosterone
DevelopS and maintain female sex characteristic
Estradiol
Chronic hardening and tightening of the skin and connective tissues.
Scleroderma
Any disease of the hair caused by fungi
Trichomycosis
That is associated with dietary iodine deficiency.
Endemic goiter
Injury to skin and underlying tissue resulting from prolonged pressure on the skin.
Decubitus ulcer
Fungal infection of the ear
Otomycosis