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BIOE Exam 1 Question and answers correctly solved 2024/2025 £11.02   Add to cart

Exam (elaborations)

BIOE Exam 1 Question and answers correctly solved 2024/2025

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  • Module
  • BOIE 8010
  • Institution
  • BOIE 8010

BIOE Exam 1 Question and answers correctly solved 2024/2025 BIOE Exam 1 Bioengineering - correct answer integrates physical, chemical, mathematical, and computational sciences and engineering principles to study biology, medicine, and behavior Biomaterial - correct answer A nonviable ma...

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  • October 4, 2024
  • 6
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • BOIE 8010
  • BOIE 8010
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BIOE Exam 1
Bioengineering - correct answer ✔integrates physical, chemical,
mathematical, and computational sciences and engineering principles to study
biology, medicine, and behavior


Biomaterial - correct answer ✔A nonviable material used in a medical
device, intended to interact with biological systems


Selection Criteria - correct answer ✔availability/cost effectiveness
ability to change shape
mechanical properties
non-toxic
bio-compatible
sterilization
stability/biodegradability


Metals - correct answer ✔crystalline solids composed of elemental, positively
charged ions in cloud of e-.


Metal properties - correct answer ✔high strength/stiffness
high conductivity
isotropic properties
stable
(well known properties)

, Metal applications - correct answer ✔Orthopedics, Dentistry, Heart Valves,
Vascular Sheets


3 Common Metals - correct answer ✔stainless steel, cobalt chromium,
titanium


Alloy - correct answer ✔mix of two metallic elements


Smelting - correct answer ✔purification, requires lots of energy


Corrosion - correct answer ✔degradation of metals through electrochemical
reactions; rust


Noble metals - correct answer ✔little corrosion, expensive


Passivation - correct answer ✔spontaneous formation of a stable oxide layer
that minimizes corrosion


Pitting corrosion - correct answer ✔defect in surface oxide layer creates a
site for the initiation of corrosion


Steel - correct answer ✔predominantly iron


Ceramics - correct answer ✔compounds characterized by ionic or covalent
bonding between metallic and nonmetallic ions


Ceramic properties - correct answer ✔corrosion resistance
low conductivities

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