Please contact Steven Lewis to suggest new resources or report broken links.
TABLE OF CONTENTS:
  1. Science & Medical News
  2. Health & Medical Reference
  3. Science Methods
  4. Metrics & Measurement
  5. Chemical Foundations
  6. Biological Molecules
  7. Microscope
  8. Cells
  9. Histology
  10. Human Biology Resources
  11. Anatomy Model Photos, Quizzes
  12. Physiology & Homeostasis
  13. Terminology & Classification

  1. Nervous System
  2. Endocrine System
  3. Skeletal System
  4. Integumentary System
  5. Muscular System
  6. Cardiovascular System
  7. Microbiology & Defense
  8. Respiratory System
  9. Digestion & Nutrition
  10. Urinary System
  11. Reproductive Systems
  12. Dissections
  13. Anatomy Model Videos

Torso Video Tour (10 min)

VIDEO GUIDES TO: Occupational Therapy Assistant ||| Physical Therapy Assistant ||| Surgical Technologist ||| Dental Assistant ||| Radiologic Technologist ||| Paramedic and EMT ||| ADN vs BSN Nursing ||| Medical Transcriptionist

HEALTH CARE ASSOCIATIONS:


  • Labroots News
  • Eureka Alert (AAAS)
  • Science Daily
  • Science News
  • SciTech Daily
  • Live Science
  • AAAS News
  • Medical Express
  • Medical News Today
  • MedicineNet
  • World Health News
  • HCP Live
  • CNN Health News
  • Google Health News
  • USA Today Health News
  • The Scientist
  • New York Times
  • Drug News
  • News from NIH
  • Climate News

    1. HEALTH AND MEDICAL REFERENCE:
    2. National Library of Medicine (PubMed) (search professional medical literature)
    3. Board of Healing Arts: Kansas and Missouri
    4. Leading Causes of Death United States and worldwide.
    5. Leading Causes of Death United States 1900-1998 (CDC PDF)
    6. Remaining Life Expectancy (U.S.) by Age
    7. U.S. Preventive Task Force Recommendations
    8. Cochrane Medical Reviews
    9. Evidently Cochrane
    10. Choosing Medical Tests Wisely
    11. Informed Health
    12. HealthSite A to Z
    13. World Health Organization (health education and statistics)
    14. Food and Drug Administration (FDA) (food and drug safety)
    15. America's Frontline Doctors
    16. Association of American Physicans and Surgeons
    17. Atlas of First Aid: A Case Study Approach
    18. Lab Tests Online (understand medical lab tests)
    19. Medline Plus (health information in 40 languages)
    20. Pathology Laboratory (University of Utah)
    21. Pathology Outlines
    22. Number Needed to Treat for Benefit or Harm
    23. Health Encyclopedia (Univ. of Rochester)
    24. New Health Advisor
    25. Know Your Chances: Interactive Risk Chart (NIH)
    26. Medscape Health Resource Center
    27. VeryWell Health A to Z
    28. Pathway Medicine (online textbook)
    29. American Council on Science and Health
    30. National Center for Complementary and Alternative Medicine
    31. Drugs, Vitamins, Herbs: The Scientific Evidence (Medline)
    32. eMedExpert (Information on Prescription Drugs)
    33. Prescribers Digital Reference (PDR) for Rx and OTC Drugs
    34. DrugBank (Drug search engine)
    35. Drug Safety Data Sheets
    36. RxISK -- Prescription Drug Side-Effects
    37. Merck Manual for Medical Information
    38. Centers for Disease Control and Prevention (U.S. Government)
    39. National Cancer Institute
    40. WebMD (investigate symptoms, treatments, find a doctor)
    41. MedCram -- Medical Topics Explained Clearly (videos)
    42. Medical History of U.S. Presidents
    43. The Frugal Nurse
    44. Phisick -- A review of Ancient Medicine
    45. Journal of Medical Humanities
    46. Health and Medicine Streaming Videos
    47. Blausen Pathology Videos
    48. Free Bio-Medical Textbooks
    49. Pros and Cons of 18 Medical Tests
    50. Mutter Museum of Medical Pathology and video tour
    51. Free online life science courses
    52. Vendors of Biology Supplies and Anatomic Models
    53. SCIENCE METHODS

    54. Virtual Biology Labs
    55. Evolution of Clinical Research
    56. Medical Study Design
    57. Study Design 101
    58. Experimental Design
    59. Clinical Trials Glossary of Terms


    60. The Placebo Effect (Harvard)
    61. Nocebo -- Placebo's Evil Twin
    62. Spontaneous Remission and the Placebo Effect
    63. Richard Feynman on Cargo Cult Science. (PDF)
    64. Distinguishing Science from Pseudoscience
    65. Why Bogus Therapies Often Seem to Work
    66. Skeptoid Guide to Alternative Medicine
    67. Skeptical Medicine
    68. Students 4 Best Evidence
    69. The Medical Skeptic
    70. MADD in America -- Science and Psychiatry
    71. Fair Tests of Medical Therapies (James Lind Library)
    72. Discovery, Chance and Scientific Methods.
    73. Bad Science
    74. On Being Sane in Insane Places
    75. Korzybski's General Semantics (Steven Lewis)
    76. Seven Warning Signs of Bogus Science
    77. Galileo's recantation (1633)
    78. Test Your Scientific Literacy
    79. Science Heroes
    80. Historical Biographies
    81. METRICS AND MEASUREMENTS

    82. Coping with Math Anxiety
    83. Qualitative vs Quantitative Methods (12 minute video)
    84. Theory of Significant Digits (32 minute video)
    85. Units of Measurement (42 minute video)
    86. Understanding Medical Statistics (PDF book)
    87. Significant Digits (includes quiz)
    88. Significant Figures in Measurements and Calculations.
    89. Scientific Notation & Significant Figures
    90. Significant figures, Scientific Notation, Solving Equations
    91. Variability in Measurements
    92. Unit Conversions
    93. More Metric conversion problems and solutions
    94. Metric Conversion Tables UK
    95. The U.S. and the Metric System (PDF)
    96. Reading a Triple Beam Balance and Quiz
    97. Lab Activities
    98. Assorted Free Calculators
    99. Lifestyle Tools and Calculators
    100. Countdown Timer, Calendar Generator
    101. CHEMICAL FOUNDATIONS OF BIOLOGY

    102. Chemistry 101
    103. Chemistry Guide
    104. History of Chemistry
    105. Virtual Chemistry (Elmhurst)
    106. Chemistry Tutorial (Australia)
    107. Video Lectures on General Chemistry (MIT)
    108. Molecular Structures (Purdue)
    109. Atoms and Molecules
    110. Elements of the Periodic Table (40 minute video)
    111. Chemical Elements Periodic Table
    112. Webelements Periodic Table
    113. Clickable Periodic Table of the Elements
    114. Elements of the Human Body
    115. The discovery of electrons
    116. Evolution of the atomic theory.
    117. Radioactivity
    118. Radiocarbon dating and the Shroud of Turin.
    119. Periodic Table of the Isotopes
    120. Chemical Bonding (35 minute video)
    121. Stoichiometry -- balancing chemical equations (52 minute video)
    122. Stoichiometry: calculations involving balanced chemical equations.
    123. Temperature and Thermometers
    124. The Second Law of Thermodynamics
    125. Metabolism
    126. BIOLOGICAL MOLECULES

    127. Proteins, Carbohydrates, Lipids, Nucleic Acids, Vitamins, Water
    128. Organic Chemistry
    129. Biochemistry text
    130. Medical Biochemistry (many articles)
    131. Biochemistry tutorial
    132. ATP production and Energy Metabolism
    133. Water - the Universal Solvent of Life (35 minute video)
    134. Ban DHMO!
    135. Chemistry of Water
    136. Water
    137. Sticky Water.
    138. A Biography of Water
    139. Water and Hydration (PDF)
    140. Peptides and Proteins
    141. Protein Structure (37 minute video)
    142. Proteins and Enzymes
    143. Ask a dietician about protein
    144. Enzymes (Wikipedia)
    145. Enzymes and animation
    146. Enzyme tutorial with animations
    147. Enzyme Inhibition (animation)
    148. NAS 2005 Report on Dietary Reference Intakes
    149. Galactosemia
    150. DNA and RNA
    151. Discovery of DNA
    152. DNA from the beginning (animations)
    153. DNA Replication (animation)
    154. Deciphering the Genetic Code
    155. Origin of the chemicals of life

      MICROSCOPE

    156. Introduction to Light Microscopy (9 minute video)
    157. The Parts of a Microscope
    158. Light Microscope Tutorial (animation with audio from NASA)
    159. Structure and Function of the Optical Microscope Wikipedia
    160. Principles of Light Microscopy (7-minute video)
    161. Nikon Alphaphot-2 Microscope (15-minute video)
    162. How to Use a Compound Light Microscope (8-minute Flash video)
    163. The Virtual Compound Light Microscope (practice your skills)
    164. History of the light microscope
    165. Oil Immersion Microscopy (20-minute video)
    166. Microscopes and relative size in biology.
    167. Cell Biology and Microscopy
    168. Case Studies in Microscopy
    169. CELLS

    170. Inside the Cell (NIH)
    171. The cell theory.
    172. Cell Biology and Virtual Labs (Utah)
    173. Cell anatomy.
    174. Tour of the Animal Cell Model (12-minute Video by Steven Lewis)
    175. Cell Cycle Tutorial
    176. Biochemical and Cell Animations
    177. Basic Cell Structures (Palomar)
    178. Cell Biology
    179. McGraw-Hill Cell Animations (Shockwave)
    180. Cell Biology Animations
    181. Animal Cell and Plasma Membrane (Videos)
    182. Cell Types
    183. Cell Organelles (Wikipedia)
    184. Membranes, Diffusion and Osmosis
    185. Cell Cycle and Cell Division (5-minute Flash video)
    186. Mitosis images. (Britannica)
    187. Cell Cycle and Mitosis Tutorial
    188. Cells Alive (many quizzes and animations)
    189. Stem Cells Animation
    190. ATP
    191. Molecular Genetics (Palomar)
    192. Watson and Crick's 1953 paper on DNA.
    193. The New Genetics (NIH)
    194. Learn Genetics (Utah University)
    195. Universality of the genetic code.
    196. Stem Cells
    197. Cellular basis of cancer.
    198. Cancer.
    199. HISTOLOGY

    200. Atlas of Microscopic Anatomy
    201. Virtual Microscopy (many images)
    202. Histology Tutorial (25-minute Video)
    203. HistoWeb (JayDoc)


    204. Histology World
    205. Histology Zoomer
    206. Histology Images
    207. Histology Slides (Illinois U.)
    208. Histology Slides (Austin CC)
    209. Histology at Yale
    210. Histology of the Skin (10-minute video)
    211. Biology of Cancer
    212. Body Mass Index (BMI) Calculator and Body Fat Measurement
    213. Body Fat Measurement (Skinfold Caliper Method)
    214. GENERAL HUMAN BIOLOGY RESOURCES

    215. An online text in General Biology
    216. Course Hero Biology
    217. Libre Textbooks in Biology
    218. Structure and Function in Biology
    219. Biology Activities and Videos (HHMI)
    220. Human Biology Animations and Videos (Wisconsin Online)
    221. Human Anatomy (EarthsLabs)
    222. Imaging the Body
    223. Textbook of Regional Anatomy (Dartmouth)
    224. OpenStax Anatomy-Physiology Textbook
    225. Boundless Anatomy-Physiology Textbook
    226. Anatomy-Physiology Textbook (PDF)
    227. Textbook in Medical Physiology and Pathophysiology
    228. Pathophysiology Bible for Nurses
    229. Antranik's Human Anatomy textbook
    230. Regional Human Anatomy Textbook (Dartmouth)
    231. Medical Anatomy (Texas Tech)
    232. Teach Me Anatomy
    233. Anatomy Arcade (many games)
    234. Wiley Anatomy Drill and Practice
    235. Human Anatomy for the Artist
    236. Get Body Smart (anatomy tutorials and quizzes)
    237. Anatomy-Physiology Cliff Notes
    238. Innerbody Interactive Human Anatomy (interactive quizzes by system)
    239. Zygote Body (3D animations)
    240. Webanatomy (many quizzes)
    241. Anatomy-Physiology tutorials (Chute)
    242. Anatomy and Physiology Quizzes
    243. Anatomy Box
    244. Anatomy at SUNY
    245. A&P Study Guides
    246. Human Anatomy (cadaver dissections and quizzes)
    247. Illustrated Encyclopedia of Anatomic Variations (real vs. textbook people)
    248. Radiology A to Z
    249. Human Body Images, Radiographs (Stanford)
    250. Anatomy Atlases, Textbooks and Digital Libraries
    251. Atlas of Gross Anatomy (anatomy images)
    252. Anatomy Tables by System and Region
    253. Gray's Anatomy (1918 edition full text, illustrated, searchable)
    254. Instant Anatomy (mostly colorful, labeled drawings with learning tips)
    255. Human Cadaver Dissection Videos
    256. ORlive Surgical Videos
    257. Anatomy & Physiology Tutorial Links
    258. Speech Anatomy & Physiology
    259. Wisconsin's Anatomy-Physiology (text with labeled drawings)
    260. Useless Body Parts (no need for donors)
    261. WebMD Symptom Checker (be your own doctor, then sue yourself)
    262. BBC's Interactive Body (anatomy games)
    263. Biological Anthropology (Palomar)
    264. Kimball's Online Biology Text
    265. Normal Lab Values
    266. How Stuff Works Anatomy Channel (animations and videos)
    267. Five Largest Organs in in the Human Body
    268. Explore Your Inner Animal (HHMI)
    269. USCDs Practical Guide to Clinical Medicine
    270. Photobiology
    271. ANATOMY MODEL PHOTOS, QUIZZES AND KEYS:

    272. Keys to Anatomic Models (Austin CC)
    273. Motlow State CC Model Keys: Part 1, Part 2, Part 3 (PDF)
    274. Anatomy Models w Labels (San Diego Mesa College)
    275. AP Chute Models of CV and Respiratory and Digestive and Reproductive.
    276. Anatomic Model Index and Quiz (Palomar)
    277. AP Chute Models of Muscle and Joints and Nervous System
    278. Model Images (Baker)
    279. Keys to Anatomic Models (MTSU)
    280. Anatomic Model Keys (no photos) (Tidewater)
    281. Anatomy Model Quiz (click links below images for labels)
    282. Niagara Virtual Anatomy Lab (labeled models)
    283. Anatomic Images Extremities w labels
    284. Anatomy Drill and Practice (Wiley)
    285. Anatomic Model Keys (NAPA Valley)
    286. Strauss Health Sciences Library
    287. Anatomy-Physiology Model Guidebook (PDF)
    288. Bioweb Anatomy Quiz (Wisconsin)
    289. Free Anatomy Quiz
    290. Anatomy and Physiology tutorial (Ivy Tech)
    291. HOMEOSTASIS / HUMAN PHYSIOLOGY

    292. Human Physiology textbook (PDF)
    293. Human Physiology textbook (Wikibooks)
    294. Prnciples of Physiology textbook
    295. Cells and the Human Body (textbook)
    296. Physiology Web
    297. Human Physiology (EarthsLabs)
    298. A Framework for Human Physiology
    299. Homeostasis and Feedback (7-minute Flash video)
    300. Homeostasis
    301. Physiology Models
    302. Physiological Homeostasis
    303. Acid-Base Physiology
    304. Examples of Homeostasis
    305. Free Physiology Quiz
    306. Human Pathophysiology (EarthsLabs)
    307. McMaster Pathophysiology Review
    308. Backyard Brains Experiments
    309. Virtual Physiology Experiments
    310. HHMI Virtual Labs
    311. TERMINOLOGY AND CLASSIFICATION

    312. Terminologia Anatomica (official anatomical terms)
    313. A Brief History of the English Language by Steven Lewis
    314. Anatomic Terminology
    315. The Language of Anatomy
    316. Biology Dictionary
    317. Merck's Pronunciation Guide to Medical Terms
    318. Merriam Webster's Medical Dictionary
    319. Farlex's Free Medical Dictionary
    320. Dictionary Search
    321. MegaLexica Medical Dictionary
    322. Basic Vocabulary of Gross Anatomy
    323. Etymology (origin) of Medical Terms
    324. Bioetymology
    325. Medical Eponyms
    326. Cornell Notetaking Method (YouTube video)
    327. Medical Flashcards, Word Searches and Games
    328. Classification of Living Things (Palomar)
    329. Taxonomy (Wikipedia)
    330. Review of Anatomic Regional Terminology (PDF)
    331. NERVOUS SYSTEM:

    332. Nervous System Models (labeled)
    333. Adventures in Neuroanatomy
    334. Functional Neuroanatomy (Univ of British Columbia)
    335. Neuroscience Textbook and Neuroanatomy (Univ of Texas)
    336. Neuroanatomy (Univ of Wisconsin)
    337. Textbook of Neuroscience (Dartmouth)
    338. Action Potentials and Graded Potentials
    339. Neurotransmission
    340. Neurotransmitter Net
    341. Interactive Neurologic Exams
    342. Reaction Speed Timer and Reaction Time Test
    343. Neurophysiology Virtual Lab (HHMI)
    344. BRAIN

    345. The Brain from Top to Bottom
    346. The Brain Teaching Module (Annenberg)
    347. The Human Brain Dissection Video (UBC)
    348. Soton Brain Hub (videos)
    349. Know Your Brain
    350. My Three Brains
    351. The Whole Brain Atlas
    352. Brain Anatomy (videos)
    353. Split-Brain Experiments
    354. My brain's bigger than yours!
    355. Brain Basics
    356. Cranial Nerves with Puzzle
    357. More Cranial Nerves
    358. Interactive Brain Atlas
    359. Brain Chemistry of Depression
    360. Antidepressant Medications
    361. Antidepresant Medications and the Placebo Effect (Kirsch)
    362. Circadian (daily) Rhythms and Suprachiasmatic Nuclei
    363. Prefrontal Lobotomies
    364. Brain Games (exercises to stimulate your brain)
    365. Reaction time test
    366. EYE AND VISION

    367. Anatomy-Physiology of the Eye
    368. Webvision
    369. The Human Eye
    370. Somso Eye Video Tour (15 minute Video)
    371. The Bony Orbit of the Somso Eye (PDF)
    372. Vision A to Z
    373. Lutein and Zeaxanthin protect eyesight
    374. Vision Loss Simulations
    375. Zeiss Online Vision Screening
    376. Snellen Eye Chart and 20/20 Vision
    377. The Joy of Visual Perception
    378. Color Vision Testing
    379. Color Visual Tests and Illusions
    380. Dots and Flag afterimage tests
    381. EAR: HEARING AND BALANCE

    382. The Human Ear (Britannica)
    383. The Human Ear
    384. Virtual Tour of the Ear
    385. Anatomy of the Ear
    386. The World of Hearing
    387. High-Frequency Hearing Test and Alternative
    388. Audiology Resources and Hearing Test (YouTube)
    389. Playback FM Hearing Test and Soundguys Hearing Test
    390. Online Tone Generator
    391. Dizziness, Imbalance and Hearing Disorders
    392. Eustachian Tube Dysfunction
    393. OTHER NERVOUS SYSTEM RESOURCES

    394. Peripheral Nerves
    395. Spinal Cord Injuries
    396. Sensation and Perception (textbook)
    397. Taste
    398. General Psychology
    399. Conditioned Reflexes by Ivan Pavlov (1927)
    400. Sleepless at Stanford
    401. Sleep and Learning (no snoozing in class!)
    402. Big 5 Personality Traits
    403. IQ Basics with Test
    404. Intelligence and IQ
    405. Average IQ by Country
    406. ENDOCRINE SYSTEM (See General Resources for more links.)

    407. Video Tour of the Hubbard Endocrine Board (14 minutes)
    408. Chemical Messengers and the Endocrine System
    409. You and Your Hormones
    410. The Endocrine System
    411. Pituitary Disorders
    412. Textbook of Endocrinology
    413. Pathophysiology of the Endocrine System
    414. An Endocrine Webtext
    415. The Hormone Foundation
    416. Hormones and their Receptors
    417. Non-Traditional Endocrine Tissues and Hormones
    418. Vitamin D Hormone in Health and Disease (YouTube)
    419. Glucocorticoids
    420. Ketosis versus Ketoacidosis
    421. SKELETAL SYSTEM (See General Resources for more links.)

    422. The 206 named bones of the Standard Reference Adult
    423. Bone Basics (Smithsonian)
    424. The Human Skeleton
    425. Wheeless Textbook of Orthopedics (click on skeleton)
    426. Bones of the Human Body (Wikipedia)
    427. Skeleton Quiz with photos
    428. All About Bones (labeled photos)
    429. Lumen Bone Box
    430. Webanatomy Skeleton Quiz
    431. Bones of the skull, vertebrae and extremities.
    432. Anatomy and Pathology of the Skull Base (flash animation)
    433. Bones around Somso Eye
    434. Comparative Skeletons Project
    435. Lessons from a Bone Box
    436. Bones and Joints
    437. Bone Tables
    438. Bones Don't Lie (Forensic Science)
    439. Joints (University of Arkansas)
    440. Joints in Motion
    441. The Cervical Spine
    442. Radiology
    443. Vitamin D in Health and Disease
    444. Vitamin D, Cod Liver Oil, Sunshine and Rickets
    445. INTEGUMENTARY SYSTEM

    446. Textbook of Dermatology
    447. Integumentary System images
    448. Dermatology A-Z
    449. The Skin Site
    450. Skin Conditions
    451. Skin Care Advice
    452. Biology of Skin Color (HHMI film)
    453. MUSCULAR SYSTEM (See General Resources for more links.)

    454. Get Body Smart Muscles (includes animations and quizzes)
    455. Muscles of the Upper and Lower Body (labeled images)
    456. Muscle Models with Labels
    457. Muscle Models Part 1 and Part 2
    458. Illustrated Muscles of the Human Body (alphabetical list with images)
    459. Musculo-Skeletal Anatomy (muscle tables with images)
    460. Loyola University Illustrated Muscle List
    461. Innerbody Muscle Quiz (cursor over muscle to view label)
    462. Illustrated Muscle Tables
    463. Muscles Tables (no images)
    464. Muscles and Joints
    465. University of Michigan Anatomy (videos)
    466. Muscle Contraction
    467. Muscle Physiology and Stretching
    468. Muscle Physiology and Structure
    469. Muscle Tutorial (John Wiley)
    470. Muscle Physiology video (Gwinnett College)
    471. Muscle Physiology (PDF)
    472. Chemistry of Contraction and Dynamics of Contraction (videos)
    473. Muscles and Exercise
    474. Physiotherapy by Region and Injury
    475. CARDIOVASCULAR (See General Resources for more links.)

    476. Video guide to the heart and Part 2. (Gwinnett College)
    477. WebAnatomy Cardiovascular (many quizzes)
    478. Atlas of Cardiac Anatomy
    479. The Heart Site
    480. Cindy's Heart
    481. Blood Histology Images
    482. Hemostasis Encyclopedia
    483. Blood Typing (Red Cross)
    484. Circulatory Model
    485. Cardiovascular Physiology
    486. Cardiovascular Pharmacology
    487. Texas Heart Institute Cardiovascular Tutorial
    488. Cardiac Cycle animation
    489. Heart Sounds and Cardiac Arrhythmias
    490. Cardiology Virtual Lab (HHMI)
    491. Open Heart Surgery Simulation
    492. EKG Academy
    493. Electrocardiography (ECG) Quiz
    494. Table of Resting Heart Rates
    495. Interactive Cardiovascular Library (AHA)
    496. Wireman Circulatory Model
    497. Arteries and Veins (Arkansas U.)
    498. Vascular Web
    499. Arteries and Veins
    500. Fetal Circulation
    501. Blood Pressure Measurement (Youtube)
    502. CardioBriefs Blog
    503. Blood (Palomar)
    504. History of Blood Transfusion
    505. MICROBIOLOGY AND DEFENSE

    506. Dr. Kaiser's Online Microbiology Text
    507. Medical Microbiology Text
    508. Boundless Microbiology Textbook
    509. OpenStax Microbiology text
    510. Todar's Microbiology text
    511. Microbe Notes
    512. Microbiology info
    513. Vaccines and Immunizations (CDC)
    514. Vaccines licensed for use in United States
    515. Vaccine Safety and Effectiveness
    516. Vaccine Adverse Events Reporting System (VAERS)
    517. History of Vaccines
    518. Microbiology Information Portal
    519. Microbiology Diagnostic Procedures
    520. Medical Entomology
    521. Bad Bugs -- Foodborne Pathogens (free PDF text)
    522. Probiotics
    523. Flu Facts
    524. The Benefits of Hand Washing
    525. United Nations Program on HIV / AIDS
    526. Immunology Virtual Lab (HHMI)
    527. Microbiology Lab Techniques (videos)
    528. Body Farm - Human Decomposition (10-minute video)
    529. RESPIRATORY (See General Resources for more links.)

    530. Respiratory Anatomy video (Gwinnett College)
    531. Endoscopic Respiratory Tour (video)
    532. Lung Anatomy (Medscape)
    533. Johns Hopkins' Interactive Respiratory Physiology
    534. The Larynx
    535. Ventilation-Perfusion Ratio (KC University)
    536. Lung Function Fundamentals
    537. Vital Capacity Calculator and Alternative
    538. How to measure vital capacity using a balloon (video)
    539. Respiratory System
    540. Human Habitation at High Altitudes
    541. Lung Diseases
    542. The health risks of cigarette smoking.
    543. DIGESTION AND NUTRITION

    544. Video tour of the GI Tract (Gwinnett College)
    545. Dietary Reference Intakes (USDA)
    546. Search the USDA Food Nutrient Database
    547. USDA Best Food Sources for Specific Nutrients
    548. FDA How to Read a Food Label
    549. Daily Values on Food Labels
    550. Your Digestive System (Adobe PDF)
    551. Oral Health Topics (ADA)
    552. Animated Teeth (Dental FYIs)
    553. Pathophysiology of the Digestive System
    554. The Vermiform Appendix
    555. Vestigiality of the Vermiform Appendix
    556. How to Spot a Nutrition Quack
    557. Dietary Guidelines for Americans 2020-25 (PDF)
    558. Dietary Reference Intake Calculator
    559. Kitchen Calculator
    560. Measuring Body Fat Using Calipers
    561. FDA Center for Food Safety and Applied Nutrition
    562. Ask a Dietician
    563. Weight Loss Resources
    564. Science of Cooking
    565. Dietary Supplement Fact Sheets (NIH)
    566. Linus Pauling Institute Nutrition Information Center
    567. Iowa State University Food Safety
    568. The World's Healthiest Foods
    569. Vegetarian Resource Group
    570. pH Value of Common Beverages
    571. URINARY (See General Resources for more links.)

    572. How Your Kidneys Work
    573. Urinalysis (Medline)
    574. Urinalysis (mouse over)
    575. Urinalysis (Cornell)
    576. Urinalysis (Lab Tests Online)
    577. Urinalysis (American Family Physician)
    578. Urinalysis (with color chart)
    579. Renal Clearance
    580. National Kidney Foundation Health Guide
    581. Urology Web
    582. REPRODUCTION

    583. Healthy Pregnancy
    584. Lectures on Human Reproduction
    585. Hormones of the Reproductive System
    586. Reproductive Systems (54-minute Flash video)
    587. Museum of Menstruation and Women's Health
    588. Men's Health Topics
    589. History of Circumcision
    590. Human Development
    591. Multidimensional Human Embryo
    592. Embryology
    593. Video of Human Prenatal Development (PBS)
    594. Biology of Sex and Gender
    595. Methods of Birth Control
    596. History of Birth Control Methods
    597. Thirty four Symptoms of Menopause
    598. Gender Reassignment Surgery
    599. The Prostate Gland
    600. DISSECTION and AUTOPSY

    601. Many free and fee-based onlne dissections
    602. Biology Corner Anatomy Dissections
    603. Free online dissection resources from Antivivisection Society
    604. Medical Gross Anatomy Dissection Basics (Univ of Michigan)
    605. Human Cadaver Dissection Videos
    606. Human Cadaver Dissection Videos (YouTube)
    607. The Virtual Human Project
    608. The Virtual Human Autopsy
    609. Autopsy: Colon Cancer
    610. Forensic Autopsy
    611. The Virtual Pig Dissection
    612. Cat Anatomy Tutorial
    613. Dissection 101 (PBS)
    614. WEB Tools

    615. Convert html file to PDF
    616. Convert speech to text
    617. Translate between languages
    618. Metric-English Units Converter
    619. Document, Image and Video Converter
    620. Universal file converter
    621. Download Any Video and Video Downloader
    622. Text Editing Tools
    623. Convert International Units for Drugs and Nutrients

    This page was developed and is maintained by Steven Lewis.