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PUMS - MD Biophysics

Von Dipl.-Finanzwirt Helmut Haas, Joseph Alpert, MD, Geoffrey Meyer, PhD u.a.

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Inhalte

Lectures (PUMS - MD Biophysics)

6. Thermodynamics of biological systems (PUMS - MD Biophysics / Lectures)

6. Thermodynamics of biological systems - Additional lectures (PUMS - MD Biophysics / Lectures)

play symbol Laws of Thermodynamics
04:12
Quiz zum Kurs „6. Thermodynamics of biological systems - Additional lectures (PUMS - MD Biophysics / Lectures)“

Body Temperature Regulation

play symbol Introduction to Body Temperature Regulation
04:39
lecture locked Body Temperature Evaluation
04:06
lecture locked Circumventricular Organs (CVOs) & Blood-Brain Barrier
05:44
lecture locked Hypothalamus: Body Temperature Regulation
03:15
lecture locked Hyperthermia (Heat Stroke): Causes & Symptoms
02:52
lecture locked Temperature Measurement
05:03
Quiz zum Kurs „Body Temperature Regulation“

7. Physical basis of transmembrane transport of solutes and water (PUMS - MD Biophysics / Lectures)

Membrane Physiology

play symbol Cell Membranes & Organelle Membranes
04:32
lecture locked Lipid Bilayer: Structure & Intracellular and Extracellular Fluid
07:49
lecture locked Aquaporin (AQP): Definition, Structure & Function
03:59
lecture locked Ion Channels: Definition, Types & Function
04:43
lecture locked ATPases
06:35
lecture locked Solute Carriers (SLC Transporters)
06:38
lecture locked Cell Signaling
04:11
lecture locked Cell Signaling: Signal Reception
09:37
lecture locked Extracellular & Intracellular Signaling: Receptor Modifications
03:30
lecture locked Signal Amplification & Dissemination
07:23
lecture locked Membrane Potential: Ion Concentration
03:57
lecture locked Extracellular Fluid (ECF) & Intracellular Fluid (ICF)
07:36
lecture locked Ion Manipulation
04:51
lecture locked Action Potential
05:33
lecture locked Surface Modifications of Epithelial Cells
07:18
lecture locked Membrane and Transepithelial Potential
03:50
lecture locked Fenestration & Endothelial Transport
05:31
Quiz zum Kurs „Membrane Physiology“

4. Biophysical aspects of the auditory system (PUMS - MD Biophysics / Lectures)

4. Biophysical aspects of the auditory system - Additional lectures (PUMS - MD Biophysics / Lectures)

lecture locked Hearing: Hearing Structure and Function
08:43
Quiz zum Kurs „4. Biophysical aspects of the auditory system - Additional lectures (PUMS - MD Biophysics / Lectures)“

Sound

play symbol Basics of Sound
06:25
lecture locked Decibels
07:40
lecture locked Sound Dynamics
03:50
lecture locked Standing Waves
12:10
lecture locked Waves in a Pipe
03:53
lecture locked Standing Waves Example
04:57
lecture locked The Doppler Effect
07:24
Quiz zum Kurs „Sound“

5. Biophysics of muscles (PUMS - MD Biophysics / Lectures)

lecture locked Initiation of Muscle Contraction
03:21
lecture locked Cross-bridge Cycling
02:55
lecture locked Force Production and Motor Unit
04:32
lecture locked Muscle Fiber Types and Properties
06:17
Quiz zum Kurs „5. Biophysics of muscles (PUMS - MD Biophysics / Lectures)“

3. Biophysical aspects of the visual system (PUMS - MD Biophysics / Lectures)

lecture locked Vision: Lens, Pupil and Humors
07:11
lecture locked Vision: Photoreception
04:36
lecture locked Vision: Signal Termination and Convergence
08:05
lecture locked The Human Eye
03:51
Quiz zum Kurs „3. Biophysical aspects of the visual system (PUMS - MD Biophysics / Lectures)“

2. Biophysical aspects of the respiratory system (PUMS - MD Biophysics / Lectures)

play symbol Respiratory Cycle – Breathing and Lung Mechanics
04:29
play symbol Airway Resistance – Breathing and Lung Mechanics
07:48
play symbol Pulmonary Ventilation – Breathing and Lung Mechanics
05:55
play symbol Pulmonary Surface Tension – Breathing and Lung Mechanics
04:01
lecture locked Work of Breathing — Breathing and Lung Mechanics
03:50
lecture locked Learning Outcomes – Breathing and Lung Mechanics
01:28
Quiz zum Kurs „2. Biophysical aspects of the respiratory system (PUMS - MD Biophysics / Lectures)“

1. Biophysical aspects of the circulatory system (PUMS - MD Biophysics / Lectures)

lecture locked Physical Principles That Influence Blood Circulation – Blood vessels and blood circulation
04:26
Quiz zum Kurs „1. Biophysical aspects of the circulatory system (PUMS - MD Biophysics / Lectures)“

Seminars (PUMS - MD Biophysics)

V. Ionizing radiation in imaging techniques: X-ray computed tomography (CT), SPECT and PET (PUMS - MD Biophysics / Seminars)

4. Physical basis of the emission thomography (PUMS - MD Biophysics, Seminars / V. Ionizing radiation in imaging techniques)

play symbol Basics of Radiology and Computed Tomography (CT)
09:28
Quiz zum Kurs „4. Physical basis of the emission thomography (PUMS - MD Biophysics, Seminars / V. Ionizing radiation in imaging techniques)“

2. X-ray attenuation in tissues - the Lambert law (PUMS - MD Biophysics, Seminars / V. Ionizing radiation in imaging techniques)

play symbol Basics of Radiology and Computed Tomography (CT)
09:28
Quiz zum Kurs „2. X-ray attenuation in tissues - the Lambert law (PUMS - MD Biophysics, Seminars / V. Ionizing radiation in imaging techniques)“

3. Principles of computed tomography technique (PUMS - MD Biophysics, Seminars / V. Ionizing radiation in imaging techniques)

play symbol Basics of Radiology and Computed Tomography (CT)
09:28
Quiz zum Kurs „3. Principles of computed tomography technique (PUMS - MD Biophysics, Seminars / V. Ionizing radiation in imaging techniques)“

1. Generation of X-rays and control of the X-rays properties (PUMS - MD Biophysics, Seminars / V. Ionizing radiation in imaging techniques)

play symbol Basics of Radiology and Computed Tomography (CT)
09:28
Quiz zum Kurs „1. Generation of X-rays and control of the X-rays properties (PUMS - MD Biophysics, Seminars / V. Ionizing radiation in imaging techniques)“

IV. Magnetic Resonance Imaging (PUMS - MD Biophysics / Seminars)

1. Magnetic fields and their description (PUMS - MD Biophysics, Seminars / IV. Magnetic Resonance Imaging)

2. Magnetic dipoles in magnetic field. (PUMS - MD Biophysics, Seminars / IV. Magnetic Resonance Imaging)

7. Safety issues in the MRI (PUMS - MD Biophysics, Seminars / IV. Magnetic Resonance Imaging)

lecture locked Magnetic Resonance Imaging (MRI)
11:39
Quiz zum Kurs „7. Safety issues in the MRI (PUMS - MD Biophysics, Seminars / IV. Magnetic Resonance Imaging)“

6. Functional magnetic imaging (PUMS - MD Biophysics, Seminars / IV. Magnetic Resonance Imaging)

lecture locked Magnetic Resonance Imaging (MRI)
11:39
Quiz zum Kurs „6. Functional magnetic imaging (PUMS - MD Biophysics, Seminars / IV. Magnetic Resonance Imaging)“

5. Contrast mechanism between tissues (PUMS - MD Biophysics, Seminars / IV. Magnetic Resonance Imaging)

lecture locked Magnetic Resonance Imaging (MRI)
11:39
Quiz zum Kurs „5. Contrast mechanism between tissues (PUMS - MD Biophysics, Seminars / IV. Magnetic Resonance Imaging)“

4. Magnetic polarization and the relaxation processes (PUMS - MD Biophysics, Seminars / IV. Magnetic Resonance Imaging)

lecture locked Magnetic Resonance Imaging (MRI)
11:39
Quiz zum Kurs „4. Magnetic polarization and the relaxation processes (PUMS - MD Biophysics, Seminars / IV. Magnetic Resonance Imaging)“

3. Phenomenon of nuclear magnetic resonance (PUMS - MD Biophysics, Seminars / IV. Magnetic Resonance Imaging)

lecture locked Magnetic Resonance Imaging (MRI)
11:39
Quiz zum Kurs „3. Phenomenon of nuclear magnetic resonance (PUMS - MD Biophysics, Seminars / IV. Magnetic Resonance Imaging)“

II. Biophysics of ionizing radiation (PUMS - MD Biophysics / Seminars)

1. Corpuscular (α- and β-particles, protons, neutrons) and photonic ( X, γ) radiation (PUMS - MD Biophysics, Seminars / II. Biophysics of ionizing radiation)

lecture locked Ultraviolet Radiation: Excision Repair & Carcinogen – Carcinogenesis
05:13
lecture locked Ionizing Radiation – Carcinogenesis
04:53
lecture locked Basics of Radiation
06:48
lecture locked Radiation and Examples
08:31
Quiz zum Kurs „1. Corpuscular (α- and β-particles, protons, neutrons) and photonic ( X, γ) radiation (PUMS - MD Biophysics, Seminars / II. Biophysics of ionizing radiation)“

6. Biological effects of ionizing radiation (PUMS - MD Biophysics, Seminars / II. Biophysics of ionizing radiation)

III. Ultrasonography (PUMS - MD Biophysics / Seminars)

6. Quality of imaging (PUMS - MD Biophysics, Seminars / III. Ultrasonography)

lecture locked Ultrasound Imaging and Terminology
05:11
Quiz zum Kurs „6. Quality of imaging (PUMS - MD Biophysics, Seminars / III. Ultrasonography)“

5. Ultrasonic display (PUMS - MD Biophysics, Seminars / III. Ultrasonography)

lecture locked Doppler Ultrasound
03:13
Quiz zum Kurs „5. Ultrasonic display (PUMS - MD Biophysics, Seminars / III. Ultrasonography)“

4. Characteristics of an ultrasonic beam (PUMS - MD Biophysics, Seminars / III. Ultrasonography)

lecture locked Doppler Ultrasound
03:13
Quiz zum Kurs „4. Characteristics of an ultrasonic beam (PUMS - MD Biophysics, Seminars / III. Ultrasonography)“

3. The Doppler effect (PUMS - MD Biophysics, Seminars / III. Ultrasonography)

lecture locked The Doppler Effect
07:24
lecture locked Doppler Ultrasound
03:13
Quiz zum Kurs „3. The Doppler effect (PUMS - MD Biophysics, Seminars / III. Ultrasonography)“

2. Interaction between elastics waves and tissue (PUMS - MD Biophysics, Seminars / III. Ultrasonography)

lecture locked Ultrasound Imaging and Terminology
05:11
Quiz zum Kurs „2. Interaction between elastics waves and tissue (PUMS - MD Biophysics, Seminars / III. Ultrasonography)“

1. Characteristics of ultrasonic elastic waves (PUMS - MD Biophysics, Seminars / III. Ultrasonography)

lecture locked Ultrasound Imaging and Terminology
05:11
Quiz zum Kurs „1. Characteristics of ultrasonic elastic waves (PUMS - MD Biophysics, Seminars / III. Ultrasonography)“

I. The effects of electromagnetic radiation on matter (PUMS - MD Biophysics / Seminars)

2. Effects of IR, VIS and UV on matter (PUMS - MD Biophysics, Seminars / I. The effects of electromagnetic radiation on matter)

lecture locked Archiv 2013 - Selbständige Gebäudeteile, Vollständigkeitsgebot, Aktivierungsverbot, Aktivierungswahlrecht
70:59
lecture locked Ionizing Radiation – Carcinogenesis
04:53
play symbol Basics of Radiology and Computed Tomography (CT)
09:28
lecture locked Basics of Radiation
06:48
lecture locked Ultrasound Imaging and Terminology
05:11
Quiz zum Kurs „2. Effects of IR, VIS and UV on matter (PUMS - MD Biophysics, Seminars / I. The effects of electromagnetic radiation on matter)“

3. Medical diagnosis and therapy (PUMS - MD Biophysics, Seminars / I. The effects of electromagnetic radiation on matter)

Practicals (PUMS - MD Biophysics)

13. Retinoscopy (PUMS - MD Biophysics / Practicals)

lecture locked Vision: Lens, Pupil and Humors
07:11
play symbol Reflection and Refraction
04:16
lecture locked Mirrors and Lenses
07:48
lecture locked Lenses
06:58
lecture locked Lens
03:37
lecture locked Disorders of the Lens: Introduction
06:13
Quiz zum Kurs „13. Retinoscopy (PUMS - MD Biophysics / Practicals)“

2. Estimation of molecular radius –viscosimetry and thin film method (PUMS - MD Biophysics / Practicals)

Fluids

play symbol Hydrostatics
05:30
play symbol Density: Example
07:34
lecture locked Pressure
05:05
lecture locked Pressure: Example
04:19
lecture locked Archimedes' Principle
04:34
lecture locked Buoyancy: Example
08:13
lecture locked Pascal's Law
06:20
lecture locked Pascal's Law: Diving
04:14
lecture locked Ideal Hydrodynamics
04:18
lecture locked Flow Rate: Example
07:16
lecture locked Bernoulli's Principle: Example
02:35
lecture locked Bernoulli's Equation: Example
05:20
lecture locked Continuity (Fluids)
02:43
lecture locked Venturi Effect
02:59
lecture locked Pitot Tube
03:53
lecture locked Venturi Effect: Example
05:37
lecture locked Applied Hydrodynamics: Circuit Law of Fluids
04:12
lecture locked Poiseuille's Law
06:34
lecture locked Uses of Fluid Laws
10:19
Quiz zum Kurs „Fluids“

11. Measurements of the diameter of an erythrocyte by microscope (PUMS - MD Biophysics / Practicals)

lecture locked Snell's Law, Total Internal Reflection, and Dispersion
06:03
lecture locked Microscopes, Telescopes and Visual Angle
04:00
lecture locked Resolving Power of Microscope
05:05
Quiz zum Kurs „11. Measurements of the diameter of an erythrocyte by microscope (PUMS - MD Biophysics / Practicals)“

12. Measurements of the conductivity of blood conductivity (PUMS - MD Biophysics / Practicals)

play symbol Ohm's Law
02:08
lecture locked Resistors
08:45
lecture locked Ohm's Law and Resistors: Example
05:07
Quiz zum Kurs „12. Measurements of the conductivity of blood conductivity (PUMS - MD Biophysics / Practicals)“

8. Action potential and formal neuron (PUMS - MD Biophysics / Practicals)

play symbol Nervous System: The Action Potential – Biological Bases of Behavior (PSY, BIO)
08:20
lecture locked Action Potential
05:33
lecture locked Sequence of Depolarization – Electrocardiogram
07:52
lecture locked Neuron
07:38
lecture locked Major Types of Neurons
07:37
lecture locked Synapses are Junctions Between Neurons
01:42
Quiz zum Kurs „8. Action potential and formal neuron (PUMS - MD Biophysics / Practicals)“

10. Examination of the behavior of non-stimulated muscle (PUMS - MD Biophysics / Practicals)

lecture locked Types of Muscle Contractions
03:27

7. Electromotive force of concentration cell (PUMS - MD Biophysics / Practicals)

lecture locked Henderson-Hasselbalch Equation: Examples
01:53
play symbol Ohm's Law
02:08
lecture locked Resistors
08:45
lecture locked Ohm's Law and Resistors: Example
05:07
Quiz zum Kurs „7. Electromotive force of concentration cell (PUMS - MD Biophysics / Practicals)“

6. Audiometry (PUMS - MD Biophysics / Practicals)

play symbol Weber´s Law – Sensory Processing (PSY, BIO)
04:43
lecture locked Hearing Tests: Rinne Test and Weber Test
05:48
Quiz zum Kurs „6. Audiometry (PUMS - MD Biophysics / Practicals)“

5. Attenuation of electromagnetic ionizing radiation (PUMS - MD Biophysics / Practicals)

lecture locked Ionizing Radiation – Carcinogenesis
04:53
lecture locked Radioactivity
06:24
Quiz zum Kurs „5. Attenuation of electromagnetic ionizing radiation (PUMS - MD Biophysics / Practicals)“

3. Diffusion and osmosis (PUMS - MD Biophysics / Practicals)

lecture locked Osmosis – Transport Across Cell Membranes
07:32
lecture locked Diffusion – Biological Membranes
04:59
Quiz zum Kurs „3. Diffusion and osmosis (PUMS - MD Biophysics / Practicals)“

1. Introduction: Principles of physical measurements (PUMS - MD Biophysics / Practicals)

lecture locked Type I and Type II Errors – Data
05:11
lecture locked Standard Error
01:26
lecture locked Confidence Intervals: Margin of Error
04:52
lecture locked Errors in Hypothesis Tests: Type I Error versus Type II Error
04:14
Quiz zum Kurs „1. Introduction: Principles of physical measurements (PUMS - MD Biophysics / Practicals)“
Quiz zum Kurs „PUMS - MD Biophysics“

Details

  • Enthaltene Vorträge: 119
  • Laufzeit: 12:04 h
  • Enthaltene Quizfragen: 420
  • Enthaltene Lernmaterialien: 47

Dozenten des Kurses PUMS - MD Biophysics

Dipl.-Finanzwirt Helmut Haas

Dipl.-Finanzwirt Helmut Haas

Dipl.-Finanzwirt Helmut Haas ist Ihr Experte für die Themen der Buchführung und Buchhaltungsorganisation. Als Fachdozent der Steuerfachschule Endriss vermittelt er sein fundiertes Wissen in zahlreichen Seminaren.
 Joseph Alpert, MD

Joseph Alpert, MD

Dr. Alpert is Professor of Medicine in the Department of Medicine and Director of Coronary Care and Medical Director of Cardiac Rehabilitation at the University of Arizona (UA) College of Medicine, Tucson, United States.

Before joining the UA, he worked at the University of Massachusetts in Worcester as Professor of Medicine, Director of the Division of Cardiovascular Medicine, and Vice Chairman of Medicine. From 1992 – 2006 he was also Chairman of the Department of Medicine at the UA College of Medicine.

 Geoffrey Meyer, PhD

Geoffrey Meyer, PhD

Prof. Geoffrey Meyer works at the School of Anatomy, Physiology and Human Biology at the University of Western Australia.
He is the Coordinator for Histology on the Federative International Program for Anatomical Terminologies (FIPAT) of the International Federation of Associations of Anatomists (IFAA).
Professor Meyer is also the creator of “Meyer’s Histology” (http://histology-online.com) and, in collaboration with Professor John Campbell and Michael Hall, has provided an extensive collection of learning and teaching resources to deliver a histology course completely available online. Geoffrey Meyer’s research activities focus on developing innovative, computer-aided learning and teaching tools.

He has received a number of awards for his work, including the Australian University Teaching Award.
In 2006, and again in 2014, he received UWA Teaching Fellowships. Professor Meyer was also awarded a prestigious ALTC (Australian Learning and Teaching Council) Fellowship in 2009 and is currently the Project Leader on ALTC Project Grants.

 Craig Canby, PhD

Craig Canby, PhD

Dr. Craig Canby is Professor of Anatomy at Des Moines University in Iowa. He studied Biology and Chemistry at the Iowa Wesleyan College and later got his Ph.D. in Anatomy at the University of Iowa.
Canby has received many awards and honors for his work including the DPT Class of 2008 Teaching Excellence Award and the Award Hancher Finkbine Medallion.
His research is especially focused on anatomical variations and technology-enabled student learning.

 Kevin Ahern, PhD

Kevin Ahern, PhD

Kevin Ahern received his B.S. and M.S. degrees from Oklahoma State University, and a Ph.D. in Biochemistry from Oregon State University. Currently working as professor of biochemistry and biophysics at Oregon State University, he loves to write poetry and song lyrics. His previous works include “A Limerick a Day For a Year” and “Merry Metabolic and Miscellanic Melodies”. He is also a co-author of the popular biochemistry textbooks, “Biochemistry Free and Easy”.
 Raywat Deonandan, PhD

Raywat Deonandan, PhD

Dr. Raywat Deonandan is an Associate Professor of Health Sciences at the University of Ottawa, an epidemiologist, a global health researcher, and best-selling novelist. His research interests include the epidemiological trends in global burdens of disease, the social and moral dimensions of risk perception, and other global health related topics. Furthermore, Dr. Deonandan is an award-winning journalist with features in the Toronto Star, the Huffington Post and other publications. Presently, he sits on the Board of Directors of the Canadian Society of Epidemiology and Biostatistics, and is the founder and Executive Editor of the Interdisciplinary Journal of Health Sciences.
Dr. Deonandan is keenly interested in spreading knowledge about epidemiology globally, be it through social media or via innovative teaching metho
ds.
 Georgina Cornwall, PhD

Georgina Cornwall, PhD

Dr. Georgina Cornwall has taught a broad array of Biology courses at different U.S. universities, currently at the Colorado Mountain College in Aspen. Dr. Cornwall is an active promoter of hybrid teaching formats like online and interactive courses. Thus, she uses modern technology to engage her students in the diverse disciplines of biology – from Microbiology to Genetics.
 Thad Wilson, PhD

Thad Wilson, PhD

Thad E. Wilson is a Professor and Director of Education in the Department of Physiology at the University of Kentucky College of Medicine. He has been teaching medical students for more than 15 years at Colleges of Medicine in the USA: Philadelphia, PA (Drexel University); Athens, OH (Ohio University), Indianapolis, IN (Marian University), and now Lexington, KY (University of Kentucky). He has worked extensively developing and improving medical curriculums, as well as serving in leadership roles directing Medical Physiology and various organ system courses. Professor Thad Wilson has been awarded multiple institutional and national medical school teaching awards and previously was involved in both question writing and question reviewing for national board exams in the health sciences. Professor Thad Wilson has coauthored >85 peer-reviewed scientific and educational articles as well as a physiology textbook, Lippincott’s Illustrated Reviews: Physiology, which has been translated into seven languages, is in several electronic formats, and is currently in the 2nd edition.
 Carlo Raj, MD

Carlo Raj, MD

You probably know MD Edward Goljan and his Rapid Review Pathology Series. But do you know the "new" Goljan? His name is Carlo Raj and he is currently following his mentor's footsteps by presenting you pathology as you have never experienced before.

Carlo Raj has earned his MD at the Medical University of the Americas (MUA) and continued his medical career as international lecturer and author—both assisting MD Edward Goljan and later on his own. Today he is CEO of Indus Intellect, whose goal it is to spread medical knowledge across the globe.

 Tarry Ahuja, PhD

Tarry Ahuja, PhD

Dr. Tarry Ahuja is currently a senior medical real-world evidence scientist for a major pharmaceutical company for Europe and Canada and is a lecturer at Carleton University teaching “Biological Foundations of Addictions” and “Health Psychology”.

He graduated with a PhD in Neuroscience with a specialty in electrophysiology and pharmacology from Carleton University, Ottawa, Canada.

He has worked for over 10 years in the hospital setting in sleep disorders clinic working with patients and trying to better understand sleep patterns and sleep disorders. Additional, he has done over 10 years of clinical research in the areas of Alzheimer’s, stroke and ischemia with the National Research Council of Canada.

 Steuer-Fachschule Dr. Endriss

Steuer-Fachschule Dr. Endriss

 Jared Rovny

Jared Rovny

Jared Rovny has a strong academic background in Physics research and education, and currently researches modern topics in medical Physics. He has taught a wide variety of physics classes over many years, receiving awards for his teaching and high recommendations from students. Jared has been helping students prepare specifically for the physics on their MCAT exams for over 7 years, and works hard to create clear, visual explanations. He is committed to the importance of education, working with Yale's Center for Teaching and Learning as he continues to research and teach.

 Hetal Verma, MD

Hetal Verma, MD

Hetal Verma has extensive experience practicing in the field of radiology. She is currently a Clinical Instructor at Harvard Medical School. Hetal has been in practice for over 10 years and has been teaching medical students and residents throughout that time. She has also been invited as a speaker at multiple teaching conferences for other physicians, technologists and the community. Hetal has a passion for teaching and is enthusiastic about teaching others about radiology.

 365 Careers

365 Careers

365 Careers specializes in on-line courses in Finance, Management, Data Science and other fields. The company's courses produced have been taken by more than 400,000 students across 210 countries.

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Membrana celular, su permeabilidad, canales iónicos, bombas, carriers
von Beatriz P. am 25. September 2020 für Membrane Physiology

Me gusta mucho el contenido que he recibido por parte de este curso, porque la información me parece clara y precisa. Además me agradan los ejemplos que se usan para el tema.

 
Goog
von Rafael C. am 14. September 2020 für Basics of Radiology and Computed Tomography (CT)

Nice lecture very complete and in very litlle time. keep up with the good job

 
Very very easy and limpid discussion.
von Rahat C. am 14. September 2020 für Vision: Signal Termination and Convergence

Very very easy and limpid discussion for not only medical students but also for all biological faculty students. Thank you dear sir, Thad Wilson, PhD

 
I liked the way the professor explained the different terms, however it would be nice to have more information
von Jéssica M. am 12. September 2020 für Disorders of the Lens: Introduction

I liked the explanation of the professor although i think it would be nice to have more information!