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Bio Medical Engineering Exam 1 With Verified Solutions 2024
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Bio Medical Engineering Exam 1 With Verified Solutions 2024
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Bio Medical Engineering Exam 1 WithVerified Solutions 2024
Define .the .term ."biomedical .engineering". .- .correct .answer.Understanding .biological
.systems, .advance .the .practice .of .medicine .and, .develop .therapeutic .technology .and
.devices.
Distinguish .Biomedical .engineering .from .closely .associated .fields. .- .correct
.answer.•Bioengineering
•Biological .Engineering
---Often .the .same .thing .sometimes .includes .Agriculture .& .Environmental .Science
•Biosystems .Engineering
---More .focused .on .agriculture .and .environmental .science
•Biomolecular .Engineering
---Manipulation .of .biomolecules
•Biochemistry
---Branch .of .chemistry .that .studies .the .chemical .rxns .across .biology
•Biochemical .Engineering
•Bioprocess .Engineering
---The .creation .of .new .chemical .products .using .biological .organisms .or .components.
•Biotechnology
---DNA .& .RNA .Manipulation
What .are .three .common .entry .level .jobs .for .biomedical .engineers .with .a .BS .degree? .(B)
.Which .of .the .three .sounds .most .interesting .to .you? .(C) .Why? .- .correct .answer.Product
.Design .Engineer
Quality .Engineer
Regulatory .Affairs .Associate
What .is .meant .by .the .term ."Tissue .Engineering"? .- .correct .answer.The .practice .of
.combining .scaffolds, .cells, .and .biologically .active .molecules .into .functional .tissues.
What .is .meant .by .the .term ."Personalized .Medicine"? .- .correct .answer.The .practice .of
.tailoring .medical .decisions, .practices, .interventions .and/or .products .to .the .individual
.patient .based .on .relevant .biomarkers .from .that .patient.
, How .are .advances .in .imaging .driving .improved .healthcare? .- .correct .answer.Being .able
.to .see .inside .the .body .without .invasive .procedures.
(A) .List .the .most .common .elements .found .in .the .human .body .and .(B) .the .four .classes .of
.biopolymers .that .they .comprise. .- .correct .answer.(A) .Hydrogen, .Oxygen, .Nitrogen,
.Carbon
(B) .Polysaccharides, .Lipids, .Proteins, .Nucleic .Acids.
(A) .List .the .various .subcompartments .where .water .is .distributed .in .the .human .body .and
.(B) .their .approximate .percentage .of .total .body .water. .- .correct .answer.Intercellular .Fluid
.(40%)
Extracellular .Fluid(20%)
•Interstitial .Fluid .(Between .Cells): .15%
•Intravascular .Fluid: .5%
Approximately .60%.
(A) .Using .a .common .set .of .small .molecules .as .examples .explain .the .difference .between
.polar .and .non-polar .molecules. .(B) .Why .is .polarity .important .to .living .systems? .- .correct
.answer.Water .is .bonded .by .polar-covalent .bonds .which .creates .a .dipole .and .partial
.charges .on .the .molecule.'s .elements. .Non-polar .molecules .do .not .dissolve .in .polar
.solutions. .Polarity .is .crucial .for .life .because .it .allows .for .the .interaction .of .non-polar
.molecules, .transportation, .and .absorption .of .different .nutrients.
What .is .meant .by .the .term ."polymer". .- .correct .answer.Many .Parts. .A .macromolecule.
.Network .of .entangled .or .cross-linked .chains .of .repeating .monomers.
(A) .List .the .four .major .types .of .biological .polymers .(biopolymers) .and .(B) .provide .a .simple
.chemical .or .structural .representation .of .each. .- .correct .answer.Lipids, .polysaccharides,
.nucleic .acids, .and .proteins.
see .cards.
Describe .what .is .meant .by .the .term ."condensation .reaction" .and .provide .an .example. .-
.correct .answer.Water .is .produced.
(A) .What .is .a .polysaccharide? .(B) .Where .are .they .commonly .found .in .the .human .body?
.(C) .What .role(s) .do .they .serve? .- .correct .answer.A .sugar .or .a .carbohydrate. .In .glucose
.which .stores .energy .for .the .body .to .use.
What .is .the .general .chemical .structure .of .a .lipid .molecule? .- .correct .answer.Hydrophilic
.head.
Hydrophobic .tail.
What .molecules .are .found .in .all .cell .membranes .and .how .are .they .organized, .that .is,
.which .end .of .the .molecule .faces .the .extracellular .fluid .(ECF) .and .which .end .is .buried
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