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What is the functional unit of the kidney? : Nephron What is the FOB test? : Fecal Occult Blood (colorectal cancer) CSF: Normal color : Clear (colorless) CSF: Traumatic tap : Red (pink) CSF: Xanthochromtic : Yellow Urine: Average pH : 6.0 Urine: pH normal range 2 : 4.5 - 8.0 Urine: Specific gravity range : 1.003 - 1.030

Volumetric pipette : Extremely accurate, calibrated to accurately deliver a fixed volume of liquid Serological pipette : Graduated pipette in which calibration marks extend to the tip Mohr pipette : Graduated pipette in which calibration marks end at a point above the tip Most accurate pipette : Volumetric What is the graduated cylinder used to measure : make accurate volume measurements What is more accurate a graduated cylinder or beaker? : Graduated Cylinder 2 Borosilicate glassw...

fluid portion of the cell outside the nucleus : cytoplasm Red/Orange stain or dye : Eosin Chemical that prevents deterioration of cells or tissues : Fixative Blue stain or dye : Methylene blue The central structure of a cell which contains DNA and controls cell growth and function is called : nucleus, nuclei The form and structure of cells, tissues, and organs : Morphology 2 A solution that resists a sudden marked change in pH when an acid or base is added : Buffer An immature n...

Organisms called parasites are ______. Select one: a. always harmful to their host b. the decomposers in ecosystems c. always viruses d. free-living : always harmful to their host Trees of life that illustrate the phylogenetic relationships of all organisms were traditionally based on ______; newer methods for determining phylogeny rely on ______. Select one: a. morphology; nucleic acid sequences b. nucleic acid sequences; morphology c. morphology; virology d. morphology; nutr...

Studies by Emil von Behring and Shibasaburo Kitasato demonstrated that inactivated toxins can induce the synthesis of antitoxins in the blood of rabbits. These antitoxins (antibodies) are the basis of... a. humoral immunity b. cell-mediated immunity c. antibiotic immunity d. phagocyte-mediated immunity : a. humoral immunity Who of the following first discovered that some blood leukocytes could engulf diseasecausing bacteria? a. von Behring b. Meister c. Metchnikoff d. Ivanowski ...

The study of evolutionary relationships among organisms is called ______. : phylogeny The three cell types discussed, eukaryotes, archaea, and bacteria, all derived from ______. : Last Universal Common Ancestor Organisms called parasites are ______. : always harmful to their host Which of the following does not indicate microbe involvement in energy and nutrient flow? : Thermal hot springs warmed by heat from earth's interior The subatomic particles that surround the nucleus are the...

In the nitrogen cycle, which of the following steps involves removal of nitrogen from the atmosphere by bacteria? : Nitrogen Fixation If enough H+ ions are added to pure water to raise the H+ concentration of the solution to ten times higher than the original concentration, what is the resulting OHconcentration of the solution? : 10-8 M Fungi are able to reproduce asexually by creating conidiospores and sporangiospores. Which of the following is an accurate explanation for why it is a...

Microorganism : Organisms too small to be seen by the naked eye Less than 1mm Unicellular If multicellular thay lack different tissues acellular microorganisms : viruses -protein and nucleic acid, viroids - RNA satellites -nucleic acid with a protein shell prions- protein Cellular microorganisms : fungi - yeast molds protists - algae, Protozoa, slime molds bacteria -E Coli archaea - methanogens (natural gas)extreme environments prokaryotic cell 2 : cell that does not have a nuc...

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What is the prime mover at the hip during a hip hinge? Erector spinae What term represents the six anatomical locations of predictable movement patterns where movement dysfunctions can be detected? Kinetic chain checkpoints When considering exercise order, what should be a priority before completing accessory exercises? Compound exercises Which energy pathway is dominant when the body is at rest or during low-intensity, long-duration activity? Anaerobic glycolysis What is the centr...