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course 9 review
unit 1-4 final
| Question | Answer |
|---|---|
| DEFINE MICROBIOLOGY | THE STUDY OF ORGANISMS THAT CANNOT BE SEEN WITH THE NAKED EYE |
| WHAT ARE SOME TYPES OF MICROORGANISMS? | ALGAEFUNGIRICKETTSIAEPROTOZOAVIRUSES |
| CAN MICROORGANISMS BE DISEASE CAUSING OR NOT? | BOTH |
| WHAT ARE FUNGI? | PLANTS THAT SOMETIMES CAN CAUSE DISEASE |
| WHAT IS THE TYPE OF MICROORGANISM THAT CAUSES STREP THROAT? | BETAHEMOLYTIC STREPTOCOCCI |
| WHAT TYPE OF ENVIRONMENT IS BENEFICIAL FOR MICROORGANISMS? | WARMDARKMOIST |
| AT WHAT TEMPERATURE DO MICROORGANISMS SURVIVE & GROW? | BODY TEMP.= 98.6/ 37 DEGREES CELSIUS |
| WHAT ARE SOME EXAMPLES OF DIRECT TRANSMISSION? | KISSINGSNEEZINGTALKINGSEX |
| GIVE SOME EXAMPLES OF INDIRECT TRANSMISSION | TOUCHING A CONTAMINATED ITEM & THEN TOUCHING YOUR EYES, NOSE, MOUTH, ETC.NEEDLE STICKSINSECTSWATERSHARING A DRINK WITH SOMEONE |
| DEFINE STERILIZATION | A METHOD BY WHICH ALL MICROBES ARE DESTROYED |
| HOW LONG IS THE STERILIZATION PROCESS IN AN AUTOCLAVE & AT WHAT PSI? | 45MIN15PSI |
| IF THE RESULT OF A GRAM-STAINING PROCEDURE IS PURPLE IS IT POSITIVE OR NEGATIVE? | POSITIVE |
| WHAT ARE THE NORMAL VALUES OF HEMOGLOBIN? | 14-18 g/dL FOR MALES12-16 g/dL FOR FEMALES |
| IF SOMEONE IS CONSIDERED ANEMIC WHAT ARE THEIR HEMOGLOBIN VALUES? | BELOW 200 g/dL |
| B.U.N. IS A TEST OF WHAT ORGAN? | KIDNEY |
| WHAT ARE THE NORMAL VALUES FOR B.U.N.? | 5-20 mg/dL |
| WHAT ORGAN IS THE BILIRUBIN TEST FOR? | LIVER |
| WHAT ARE THE NORMAL VALUES FOR BILIRUBIN? | 0.2-1.2 mg/dL |
| HOW LONG IS THE INCUBATION PERIOD & AT WHAT TEMPERATURE? | 24-48 HOURS98.6 |
| WHAT IS THE APPEARANCE OF A POSITIVE BLOOD AGAR PLATE? | MOTH EATEN |
| WHAT IS THE PREGANGCY HORMONE? | Hgc= HUMAN CHORIONIC GONADOTROPIN |
| WHAT ARE THE NORMAL VALUES OF A FASTING GTT? | 70-120 mg/dL |
| WHAT IS GTT? | GLUCOSE TOLERANCE TEST |
| WHAT IS HYPERGLYCEMIA? | INCREASED BLOOD SUGAR |
| WHAT IS HYPOGLYCEMIA? | DECREASED BLOOD SUGAR |
| WHAT ARE THE 2 MAJOR DIVISIONS OF THE NERVOUS SYSTEM? | CENTRAL NERVOUS SYSTEM (CNS)PERIPHERAL NERVOUS SYSTEM (PNS) |
| WHAT IS THE CNS MADE UP OF? | BRAIN & SPINAL CORD |
| THE PNS CONSISTS OF 12 PAIRS OF WHAT? | CRANIAL NERVES |
| THE PNS ALSO CONSISTS OF HOW MANY PAIRS SPINAL NERVES? | 31 |
| SYMPATHETIC NERVES GIVE OFF WHAT HORMONE? | EPINEPHRINE |
| PARASYMPATHETIC NERVES GIVE OFF WHAT HORMONE TO BALANCE OUT THE SYMPATHETIC NERVES? | NOREPINEPHRINE |
| THE PARASYMPATHETIC & SYSMPATHETIC NERVES WORK TOGETHER TO DO WHAT? | GIVE US ADRENALINE IN TIMES OF FLIGHT OR FIGHT & COME US DOWN AFTERWARD |
| DESCIBE THE NEURON PATHWAY | DENDRITES -> CELL BODY CONTAINING THE NUCLEUS -> AXON COVERED BY THE MYELIN SHEATH -> TERMINAL END FIBERS -> SYNAPSE |
| IF THE AXON IS COVERED BY THE MYELIN SHEATH WHAT COLOR IS IT? | WHITE |
| IF THE AXON IS GRAY, WHAT IS HAPPENING? | NO MYELIN SHEATH |
| WHAT IS THE GAP BETWEEN TERMINAL END FIBERS & THE NEXT DENDRITE? | SYNAPSE |
| WHAT ARE AFFERENT NERVES? | NERVES THAT CARRY IMPULSES TOWARD THE BRAIN & SPINAL CORD |
| WHAT ARE EFFERENT NERVES? | NERVES THAT CARRY IMPULSES AWAY FROM THE BRAIN & SPINAL CORD |
| WHAT ARE IMPULSES THAT CALLED THAT TRAVEL ONLY TO THE SPINAL CORD & BACK? | SIMPLE REFLEX |
| WHAT IS THE ROLE OF CEREBROSPINAL FLUID? | TO PROTECT & NOURISH THE BRAIN & SPINAL CORD |
| WHAT IS THE ROLE OF THE MEDULLA OBLONGATA? | CONTROLS VITAL SIGNS |
| WHAT IS SPINA BIFIDA? | CONGENITAL DEFECT OF THE SPINAL COLUMN DUE TO IMPERFECT UNION OF VERTEBRAL PARTS |
| WHAT ARE THE 5 SENSES? | SEEING, TOUCHING, SMELLING, HEARING, TASTING |
| WHAT IS THE ROLE OF THE IRIS? | MUSCLE THAT CONTRACTS & DILATES THE PUPILCOLOR PORTION OF THE EYE |
| WHAT IS THE SHAPE OF THE IRIS? | DONUT |
| WHAT DOES THE RETINA CONTAIN? | RODS & CONES |
| WHAT ARE THE RODS RESPONSIBLE FOR? | NIGHT VISION |
| WHAT ARE THE CONES RESPONSIBLE FOR? | DAY & COLOR VISION |
| WHAT ARE THE 4 TASTE SENSATIONS? | SWEETSOURSALTYBITTER |
| WHAT 2 THINGS AID IN TASTE? | SALIVAMUCOUS |
| WHAT 2 SENSES WORK TOGETHER? | OLFACTORY (SMELLING)GUSTATORY (TASTING) |
| WHAT IS PRESBYOPIA "OLD EYE"? | VISION IMPAIRMENT DUE TO OLD AGE |
| CAN COLOR BLIND PEOPLE SEE COLORS? | YESTHEY CANNOT DISTINGUISH BETWEEN THEM |