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Ch. 23
Medical Microbiology
27
Biology
Undergraduate 2
05/02/2013

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Cards

Term
What constitutes the urinary system?
Definition
Kidneys, ureters, bladder, urethra
Term
What are the natural defenses of the urinary system?
Definition
Flushing of urine
Desquamation of the epithelial cells
Acidity of urine
Antibacterial proteins in urine
Secretory IgA
Term
What are the natural defenses of the male reproductive system?
Definition
Flushing action of urine
Term
What are the natural defenses of the female reproductive system?
Definition
Mucous and pH
Term
What is the normal flora of the genitourinary system?
Definition
Non-hemolytic streptococci, staphylococci, corynebacteria, and some lactobicillia
Term
What other normal flora microbes do females have that males do not have?
Definition
Lactobacillus species- acid
Candida albicans- yeast
Term
Urethritis
Definition
inflammation of the urethra
Term
Cystitis
Definition
common bladder inflamation
Term
Pyelonephritis
Definition
kidney infection
Term
What is a common cause of cystitis?
Definition
E. coli
Term
What is the pathogenesis of cystitis disease?
Definition
Nosocomial infection
Term
How is cystitis transmitted?
Definition
One organ system to another
Term
What is the cause of vaginitis?
Definition
Candida albicans
Term
What are some characteristics of Candida albican?
Definition
Normal biota in humans, low numbers, dimorphic yeast, opportunistic yeast, antibiotic resistent
Term
What bacteria causes vaginosis?
Definition
Gardnerella vaginalis
Term
What protist causes vaginosis?
Definition
Trichomonas vaginalis
Term
Can vaginosis infection lead to infertility?
Definition
Yes
Term
What kind of infection can a trichomonas infection make you more susceptible to?
Definition
HIV
Term
What kind of prior infections can lead to prostatitis?
Definition
Gastrointestinal and Urinary Bladder infection
Term
How do biofilms play a role in prostatitis infections?
Definition
Production of biofilms
Term
What is the cause of gonorrhea?
Definition
Neisseria gonorrhea
Term
What can happen if gonorrhea is left untreated?
Definition
Infertility
Term
What is the current problem with treating gonorrhea with antibiotics?
Definition
Antibiotic resistance
Term
What is the cause of Chlamydia?
Definition
Chlamydia trachomatis
Term
What is unique about Chlamydia trachomatis lifestyle?
Definition
Two forms
Elementary body and Reticulate body
Term
What are come characteristics of the Herpes Virus that relate to why it is difficult to treat and impossible to irradiate?
Definition
Has a latency stage where it moves to the nerve ganglion
Term
What virus causes cervical cancer?
Definition
Human Papoiloma Virus (HPV)
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