ch 10 - urinary system Flashcards
Ab-
away from
An-
without
Dia-
throughout, completely (diuresis)
Olig/o-
scanty
Pino-
to drink
Poly-
many, much
Re-
again
Trans-
across
Calyx
cup of a flower
Convolute/o
rolled together
Corp/o
body (corpuscle)
Cyst-
bladder
Dist/o
farther away, distant
Elimin/o
to turn out of a door or a threshold, or a container
Filtr/o
strain through
Glomerul/o
glomerulus
Home/o
sameness, unchanging
Kali/o
potassium, kalium
Lith/o
stone
Micturi/o
to make water
Meat/o
passage, to go, to pass
Natri/o
sodium, natrium
Nephr/o
kidney, functional/structural unit of the kidney
Osm/o
a thrusting, impulsion
Papill/o
nipple-like, teat
Passiv/o, pastior
to endure, be patient
Port
gate
Pressum
to press, add pressure
Proxim/o
closer
Pyel/o
renal pelvis
Ren/o
kidney
Sphincter
German for a band of muscle
Tub/o
tube-like
Ureter/o
ureter
Urethr/o
urethra
Vas/o
vessel, duct
-ary
pertaining to
-chrom/o
color
-ectomy
removal, partial or complete
-o/tomy
cut
-o/rrhaphy
suturing
-o/stomy
opening from surgically being cut
-plasty
surgical repair
-sorbe/o
to suck in (absorption)
-stasis
to stop, control, place
-stenosis
restriction
-uria
urination
ADH
antidiuretic hormone
ANH
atrial natriuretic hormone
Antidiuretic
chemical that suppresses production of urine
Anuria
failure of the kidneys to produce urine
Calyx
a urine collecting apparatus in the kidney. it is shaped like the cup of a flower
Convoluted
extremely complex and difficult to follow
Corpuscle (Renal)
filtration unit of nephrons
Cortical
pertaining to the outer layer of another organ or body part such as a kidney
Cortex
an outer layer of another organ or body part such as a kidney (the renal cortex)
Cystic
relating to the urinary bladder or the gallbladder
Cystitis
inflammation of the urinary bladder
Cystorrhaphy
suturing of the urinary bladder
Cystoscopy
procedure that allows the doctor to examine the lining of the bladder
Cystostomy
a surgical opening between the bladder and the outer body
Diuresis
increased or excessive production of urine
Diuretic
causing increased passing of urine
Dysuria
painful or difficult urination
Elimination
the act of getting rid of something
Filtrate
a liquid that has passed through a filter
Glomerular filtration
first step in making urine
Glomerulonephritis
acute inflammation of the kidney
Glomerulus
cluster of capillaries around the end of a kidney tubule, where waste products are filtered from the blood
Hematuria
presence of blood in urine
Homeostasis
to control and create sameness, a stable environment
Kalium
the old name for potassium
Kaluresis
excessive amounts of potassium in the urine
Meatus
opening at the end of the urethra
Micturition
the process of urinating
Natrium
the old term for sodium
Nephrectomy
surgical removal of one or both of the kidneys
Nephritis
inflammation of the kidneys
Nephrologist
doctor who specializes in the treatment of the kidneys
Nephron
functional units in the kidney
Nephropathy
broad medical term used to denote disease or damage of the kidney
Oliguria
production of abnormally small amounts of urine
Osmosis
having the condition or ability to thrust or impulse
Orifice
an opening
Papilla
small rounded nipple-like protuberance on a part of the internal kidney
Papillary duct
anatomical structures of the kidneys, receives renal filtrate
Pinocytosis
ingestion of liquid into a cell by the budding of small vesicles from the cell membrane
Polyuria
production of abnormally large volumes of dilute urine
Pyelitis
inflammation of the renal pelvis
Pyelonephritis
kidney inflammation / infection
Pyuria
pus in urine
Reabsorption
to absorb again. this is a function of the kidney
Renal
relating to the kidneys
Retroperitoneal
situated behind the peritoneal membrane
Sphincter
a muscular ring that forms a shut off valve
Suprapubic
situated above the pubis
Trigone
triangular region at the base of the urinary bladder, between the openings of the ureters and urethra
Tubules
small tubes within the kidneys
Uremia
raised level of urea in the blood
Ureter
duct by which urine passes from the kidney to the bladder
Ureteritis
inflammation of the ureter
Ureterostenosis
a restriction of the tube between the kidney and the bladder
Urethra
duct by which urine is conveyed out of the body from the bladder
Urethral sphincter
two muscles used to control the exit of urine in the urinary bladder through the urethra
Urethrocystitis
inflammation of the tube from the bladder to the outer body wall
Urination
the discharge of urine from the body
Urochrome
chemical primarily responsible for the yellow color or urine, urobilin
Urologist
doctor who specializes in the study or treatment of the function and disorders of the urinary system
Vasopressin
aka Aldosterone. an antidiuretic hormone. constricts the vessels
Voiding
to urinate or defecate