Unit 10: Urinary Flashcards
andr/o
Male
balan/o
Glans penis
crypt/o
Hidden
epididym/o
Epididymis
genit/o
Genital
hydr/o
Water
orch/o
Testes
orchi/o
Testes
orchid/o
Testes
pen/o
Penis
prostat/o
Prostate gland
rect/o
Rectum
sperm/o
Sperm
spermat/o
Sperm
testicul/o
Testicle
ur/o
Urine
urethr/o
Urethra
varic/o
Dilated vein
vas/o
Vas deferens
vesicul/o
Seminal vesicle
a-/an-
Without
anti-
Against
dys-
Abnormal, difficult
epi-
Upon
hyper-
Excessive
hypo-
Below
trans-
Across
-cele
Protrusion
-cide
To kill
-ectomy
Surgical removal
-gen
That which produces
-ism
State of
-lysis
Destruction
-oid
Resembling
-oma
Tumor
-ostomy
Create a new opening
-pexy
Surgical fixation
-plasia
Growth
-plasty
Surgical repair
-rrhea
Discharge
-spermia
Sperm condition
BPH
Benign Prostatic Hyperplasia
DRE
Digital rectal exam
GU
Genitourinary
PSA
Prostate-specific antigen
TUR
Transurethral resection
TURP
Transurethral resection of the prostate
Stone forms within an organ by an accumulation of mineral salts. Found in the kidney, renal pelvis, ureters, bladder, or urethra
Calculus
Increased formation and excretion of urine
Diuresis
Greater than normal occurrence in the urge to urinate, without an increase in the total daily volume of urine. It’s an indication of inflammation of bladder or urethra
Frequency
Another term for urination
Micturition
Feeling the need to urinate immediately
Urgency
Involuntary release of urine. In some patients, an indwelling catheter is inserted into the bladder for continuous urine drainage
Urinary incontinence
Inability to fully empty the bladder, often indicates a blockage in the urethra
Urinary retention
Presence of calculi in the kidney, usually begins with the solidification of salts present in the urine
Nephrolithiasis
Renal pelvis inflammation
Pyelitis
Cancerous tumor that arises from the cells lining the bladder ; major sign is hematuria
Bladder cancer
Hernia or protrusion of the urinary bladder into the wall of the vagina
Cystocele
Infection, usually from bacteria of any organ of the urinary system. Most often begins with cystitis and may ascend into the ureters and kidneys. Common in women because of their shorter urethra
UTI
Insertion of a tube through the urethra and into the urinary bladder for the purpose of withdrawing urine or inserting dye
Catheterization
Laboratory test consisting of the physical chemical, and microscopic examination of urine
Urinalysis
Blood test to measure kidney function by the level of nitrogenous waste(urea) that is in the blood
Blood urea nitrogen
Attempt to grow bacteria on a culture medium in order to identify it and determine which antibodies it is sensitive to
Culture and sensitivity
Use of an artificial kidney machine that filters the blood of a person to remove waste products. This is lifesaving for patients with defective kidneys
Hemodialysis
Removal of toxic waste substances from the body by placing warm chemically balanced solutions into the peritoneal cavity. Wastes are filtered out of blood across the peritoneum. Used in treating renal failure and certain poisinings
Peritoneal dialysis
Use of ultrasound waves to break up stones. Process doesn’t require insave surgery
Extracorporeal shockwave lithotripsy
Function of the urinary system
To eliminate waste from the body
2 reddish-brown, bean-shaped organs located on either side of the vertebral column at the back of the upper abdominal cavity
Kidney
Main function of kidney
To filter and remove waste products from the blood
The kidney forms urine by the process of __________, __________, and __________
Filtration, reabsorption, and secretion
Very narrow muscular tubes leading from the kidneys to the urinary bladder
Ureter
Uretur tubes are approximately __ inches in length
12
Urine is propelled through the Uretur by _________ into the bladder
Peristalsis
Hollow elastic muscular sac in pelvis cavity, temporary reservoir for urine
Bladder
The bladder can hold about __ liter of urine
1
Lies between pubic symphysis and uterus and vagina in women
Female bladder
Lies between the pubic symphysis and rectum
Male bladder
Urine exits the body through a mucous membrane-lined tube that leads from bladder to exterior of body, external opening of the urethra is called the urinary meatus
Urethra
Male urethra is about __-__ inches long and carries both urine and semen
7-8 inches
Femal urethra is about __-__ inches long and only expels urine from bladder
1-2 inches
A stage of urine production that filters blood and occurs in kidney
Filtration(1st stage of urine production)
Process of removing water, sugar, amino acids, electrolytes, and other materials from the blood
Filtration(1st stage of urine production)
A stage of urine production that begins after filtration when filtrate moves through kidney tubules
Reabsorption(2nd stage of urine production)
Most water and some desirable substances(glucose/amino acids) are reabsorbed into the bloodstream
Reabsorption(2nd stage of urine production)
A stage of urine production when special cells in kidney secrete ______, ___ ______, and _______ ______.
Ammonia, uric acid, and other substances
The final stage of urine production that indicates urine formation is now finished
Secretion(Last stage of urine production)
Urology
Study of urine
Nephrology
Study of kidneys
2 main functions of male reproductive system
Produce sperm and secrete male sex hormone
2 main organs of male reproductive system
Penis and 2 testes
Oval in shape ; produce sperm and testoreone
Testes/testicles
Male reproductive cell that contains DNA ; must be maintained at proper temp for sperm to survive, achieved by placement of testes suspended in scrotum, a sac outside of the body
Sperm
Male sex hormone produced by testes ; responsible for development of male reproductive organs, sperm, and secondary sex characteristics
Testosterone
Male sex organ containing erectile tissue encased in skin, delivers semen to female vagina
Penis
Extends from urinary bladder to external opening in penis, urinary meatus, and serves dual function- elimination or urine and ejaculation of semen
Urethra
Mixture of sperm and fluid
Semen
Single gland located just below urinary bladder ; surrounds urethra and when enlarged can cause difficulty in urination
Prostate gland
Secretes alkaline fluid that assists in keeping sperm alive by neutralizing pH of urethra and vagina
Prostate gland
Medical doctor that treats conditions of the male and female urinary tract
Urologist
Condition of having no sperm
Aspermia
Inability to father children due to a problem with spermatogenesis
Sterility
Accumulation of fluid around testes or along spermatic cord
Hydrocele
Twisting of the spermatic cord
Testicular torsion
Enlargement of the veins of the spermatic cord that commonly occurs on the left side of adolescent males
Variocele
Failure of the testes to descend into the scrotal sac before birth. Failure of testes to descend could result in sterility in male or an increased risk of testicular cancer
Cryptorchidism
For cryptorchidism, a surgical procedure called ________ may be required to bring the testes down into the scrotum permanently.
Orchidopexy
Noncancerous enlargement of the prostate gland commonly seen in males over age 50
Benign prostatic hyperplasia(BPH)
Surgical removal of the end of the prepuce or foreskin of the penis. Generally performed on the newborn male at the request of the parents. Primary reason is for ease of hygiene. It’s also a ritual practice in some religions.
Circumcision
Bacterial infection causing genital inflammation in males and females. Can lead to pelvic inflammatory diseases in females and eventual infertility.
Chlamydia
Spreading skin disease that can appear like a blister or vesicle on the genital region of males and females ; may spread to other areas of body. Caused by a sexually transmitted virus
Genital herpes
Sexually transmitted inflammation of mucous membranes of either sex ; can be passed on to infant during birth process
Gonorrhea
Removal of a segment or all of the vas deferens to prevent sperm from leaving the male body. Used for contraception purposes.
Vasectomy