Podcast
Questions and Answers
What is the primary focus of the Biophysics for Dentistry course (PHY113)?
What is the primary focus of the Biophysics for Dentistry course (PHY113)?
- The biophysics of cells, with emphasis on the plasma membrane and its transport mechanisms. (correct)
- An overview of all biophysical aspects of the human body.
- The application of physics principles to dental restoration techniques.
- The study of bone mechanics and dental implant integration using biophysical models.
In the context of this course, what does 'SWL' include?
In the context of this course, what does 'SWL' include?
- Self-Weighted Labs.
- Strict Written Lectures.
- Student Weekly Learning.
- Student Workload. (correct)
What percentage of the final grade is determined by the final exam?
What percentage of the final grade is determined by the final exam?
- 10%
- 40% (correct)
- 15%
- 20%
Which assessment measure contributes 10% to the final grade?
Which assessment measure contributes 10% to the final grade?
Which of the following topics is covered in the Biophysics for Dentistry course?
Which of the following topics is covered in the Biophysics for Dentistry course?
Which component of the course contributes 15% towards the final grade?
Which component of the course contributes 15% towards the final grade?
What is the duration of each lecture session for this course?
What is the duration of each lecture session for this course?
How many credit hours is the Biophysics for Dentistry course?
How many credit hours is the Biophysics for Dentistry course?
What is the primary focus of biophysics?
What is the primary focus of biophysics?
What is true about the chemical structure of cells?
What is true about the chemical structure of cells?
Which statement is accurate regarding cellular organization?
Which statement is accurate regarding cellular organization?
Why are white blood cells significant in the immune response?
Why are white blood cells significant in the immune response?
Which of the following is NOT a characteristic of cells?
Which of the following is NOT a characteristic of cells?
What enables cells to adapt their shape for specific functions?
What enables cells to adapt their shape for specific functions?
What defines solitary cells within biological systems?
What defines solitary cells within biological systems?
How do fibroblast cells contribute to healing processes?
How do fibroblast cells contribute to healing processes?
Flashcards
Biophysics course
Biophysics course
A course introducing the biophysics of cells and transport mechanisms.
Plasma membrane
Plasma membrane
A barrier controlling transport into and out of a cell.
Passive transport
Passive transport
Movement of substances across a cell membrane without energy use.
Active transport
Active transport
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Membrane potential
Membrane potential
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Nernst potential
Nernst potential
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Grade Distribution
Grade Distribution
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Lab book reports
Lab book reports
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Biophysics
Biophysics
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Types of Cells
Types of Cells
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Cell Functions
Cell Functions
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Solitary Cells
Solitary Cells
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Colony of Cells
Colony of Cells
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Cell Communication
Cell Communication
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White Blood Cells
White Blood Cells
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Fibroblast & Epithelial Cells
Fibroblast & Epithelial Cells
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Study Notes
Course Information
- Course title: Biophysics for Dentistry (PHY113)
- Term: Fall 2024/2025
- Instructor: Prof. Radwa Hassan Abou-Saleh
- Email: [email protected]
- Course code: PHY113
- Lectures: 1 hour per week
- Labs: 2 hours per week
Course Structure and Grading
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2 credit hours
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Assessment is not 100% exam
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Course grading is based on a variety of elements:
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Participation Quizzes and Assignments: 20%
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Midterm exam: 10%
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Lab book reports: 15%
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Practical Exam: 15%
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Final Exam: 40%
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Total: 100%
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SWL includes contact hours plus student time for projects, presentations, assignments and quizzes.
General Rules
- Lectures are 1 hour long.
- No phones or food allowed during class.
Course Content
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The course will cover the biophysics of cells, including the molecular structure of the plasma membrane and different transport mechanisms.
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The course will cover the following topics:
- Introduction
- Cell Structure
- Cell Dynamics
- Passive transport across cell membranes
- Active transport across cell membranes
- Membrane potential
- Nernest potential
- Electrochemical driving force of ions across cell membranes
- Action potential
- Neurons and signal transmission
- Mechanism of muscle contraction
- Electromyogram
- Electrocardiogram
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The course is expected to cover 15 weeks of material.
Biophysics Definition
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Biophysics is a scientific discipline combining physics, mathematics, chemistry, and computer simulations to understand biological structures, function, and behavior.
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Biophysics uses physical and scientific methods and techniques to understand biological systems.
Cell Types
- Cells are the fundamental units of life.
- Cells have the same internal chemical composition and DNA but a wide variation in size, shape, appearance, and chemical requirements dependent on function.
- Cells are broadly classified prokaryotic and eukaryotic
- Examples of cell shapes that relate to function include
- White blood cell chasing bacteria
- Fibroblast and epithelial cells in wound healing
Cell Structure
- Plant and animal cells have distinct features.
- Plant cells have chloroplasts, cell walls, and other specialized components.
- Animal cells have unique features like centrioles.
- Prokaryotic cells are simpler than eukaryotic.
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