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Microbiology
Microbiology Final Exam
Question | Answer |
---|---|
Histology | the study of microorganisms |
Cytology | science that deals with the formation, function, and structure of cells |
Pathology | study of disease and its origin |
Morphology | study of the color and shape of microorganisms |
Pathogens | disease-producing organisms |
Microorganisms | organisms that are visisble only by using a microscope. May or may not be disease producing |
Agglutinates | refers to the clumping of cells |
Cultures | propagation of microorganisms or living tissue cells in special media conducive to growth, such as broth or agar |
Streak culture | performed by spreading of bacteria across a culture plate by drawing a wire containing the inoculum across the surface ofthe medium |
Aerobes | microorganisms that live only in the presence of oxygen |
Anaerobes | microorganisms able to survive without oxygen |
Microbes | small organisms, including bacteria, protozoa, algae, fungi, and defined viruses |
Bacteria | single-celled microoganisms that lacke a true nucleus |
Viable | an organism that is capable of living |
Serology | the study of serum |
Normal Flora | majority of microbes present in and around the human body and are nonpathogenic |
Gram Negative | bacteria retain only the safranine color of pink after staining |
Aseptic | substance or individual free of septice and/or infectious matter |
Antiseptic | agent or material capable of preventing growth of pathogenic microorganisms |
CLIA | Clinical Laboratory Improvement Act - provides guidelines for QA and control, record keeping, and personnel qualifications in the clinical laboratory |
OSHA | Occupational Safety and Health Administration - provides guidelines for employee safety in the workplace |
CDC | Centers for Disease Control - provides guidelines and research related to health and infectious disease issues. |
POL | Physician Office Laboratories - small clinical laboratories found in many physician's office |
FDA | Food and Drug Administration - regulates controlled substances and drug testing |
CLIA's 3 categories for testing: | high-complexity test; moderate-complexity test; waiver test |
Waiver Test | a simple, stable test that requires minimum of judgment and interpretation |
Balantis | inflammation of the glans penis |
Prepus | foreskin of the penis |
Crytorchism | a condition in which the testes fail to descend into the scrotum |
Epididymitis | inflammation of the epididymis |
Azoospermia | a condition in which there is a lack of spermatozoa in the semen |
Puberty | period of change in the lives of boys and girls during which time the reproductive system mature and become capable of reproduction |
Spermatogenesis | ability to have an erection |
NIH | National Institute of Health |
Erectile Dysfunction | (impotence) inability to obtain an erection sufficient for intercourse |
Circumcision | the surgical process of removing the foreskin of the penis |
Spermatozoon | the male sex cell |
Spermatoblast | sperm germ cell |
BPH | (Benign Prostatic Hyperplasia) - enlargement of the prostate of men 50 years and older |
TURP | Transurethral resection of the prostate - an endoscopic insturment is introduced directly through the urethra to the prostate and small pieces of the prostate gland are removed |
Proscar (finasteride) | an oral medication to help relieve BPH |
Spermicide | an agent that kills sperm |
Vasectomy | surgical excision of the vas deferens |
Ericsson sperm separation method | a process of separating Y-chromosome sperm from the X-chromosome sperm. |
Ovaries | primary female reproductive organs; make female gametes (Ova); secrete female hormones (estrogen & progesterone) |
Internal genitalia | ovaries and the internal ducts |
External genitalia | external sex organs |
Fornix | upper portion of vagina |
Male: | testicles, penis, scrotum |
Female: | ovaries, clitoris, labia majora |
OS | opening of cervix |
Ectopic Pregnancy | pregnancy in fallopian tubes |
Broad Ligament | round ligament - attachment at the side |
Metra | (Uterus) |
Urogenital | diaphram |
3 walls of uterus: | endometrium (internal), myometirum (muscular), perimetirum (surrounding) |
Perineal Area | (blank) |