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:


  • TrialSite News
  • Eureka Alert (AAAS)
  • Science Daily
  • Science News
  • SciTech Daily
  • World 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
  • Stat News
  • 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. World Health Organization (health education and statistics)
    12. Food and Drug Administration (FDA) (food and drug safety)
    13. America's Frontline Doctors
    14. Association of American Physicans and Surgeons
    15. Atlas of First Aid: A Case Study Approach
    16. Lab Tests Online (understand medical lab tests)
    17. Medline Plus (health information in 40 languages)
    18. Pathology Laboratory (University of Utah)
    19. Pathology Outlines
    20. Number Needed to Treat for Benefit or Harm
    21. Health Encyclopedia (Univ. of Rochester)
    22. New Health Advisor
    23. Know Your Chances: Interactive Risk Chart (NIH)
    24. Medscape Health Resource Center
    25. VeryWell Health A to Z
    26. Pathway Medicine (online textbook)
    27. American Council on Science and Health
    28. National Center for Complementary and Alternative Medicine
    29. Drugs, Vitamins, Herbs: The Scientific Evidence (Medline)
    30. eMedExpert (Information on Prescription Drugs)
    31. Prescribers Digital Reference (PDR) for Rx and OTC Drugs
    32. DrugBank (Drug search engine)
    33. GoodRx
    34. Drug Safety Data Sheets
    35. Merck Manual for Medical Information
    36. Centers for Disease Control and Prevention (U.S. Government)
    37. National Cancer Institute
    38. WebMD (investigate symptoms, treatments, find a doctor)
    39. Medical History of U.S. Presidents
    40. The Frugal Nurse
    41. Phisick -- A review of Ancient Medicine
    42. Journal of Medical Humanities
    43. Health and Medicine Streaming Videos
    44. Blausen Pathology Videos
    45. Free Bio-Medical Textbooks
    46. Pros and Cons of 18 Medical Tests
    47. Mutter Museum of Medical Pathology and video tour
    48. Free online life science courses
    49. Vendors of Biology Supplies and Anatomic Models
    50. SCIENCE METHODS

    51. Virtual Biology Labs
    52. Evolution of Clinical Research
    53. Medical Study Design
    54. Study Design 101
    55. Experimental Design


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

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

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

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

      MICROSCOPE

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

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

    196. Atlas of Microscopic Anatomy
    197. Virtual Microscopy (many images)
    198. Histology Tutorial (25-minute Video)
    199. HistoWeb (JayDoc)


    200. Histology World
    201. Histology Zoomer
    202. Histology Images
    203. Histology Slides (Illinois U.)
    204. Histology Slides (Austin CC)
    205. Histology at Yale
    206. Histology of the Skin (10-minute video)
    207. Biology of Cancer
    208. Body Mass Index (BMI) Calculator and Body Fat Measurement
    209. Body Fat Measurement (Skinfold Caliper Method)
    210. Underwater Weighing Video and Sample Body Fat Calculation
    211. GENERAL HUMAN BIOLOGY RESOURCES

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

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

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

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

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

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

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

    377. The Human Ear
    378. Virtual Tour of the Ear
    379. Anatomy of the Ear
    380. High-Frequency Hearing Test and Alternative
    381. Audiology Resources and Hearing Test (YouTube)
    382. Online Tone Generator
    383. Dizziness, Imbalance and Hearing Disorders
    384. Eustachian Tube Dysfunction
    385. OTHER NERVOUS SYSTEM RESOURCES

    386. Peripheral Nerves
    387. Spinal Cord Injuries
    388. Taste
    389. General Psychology
    390. Conditioned Reflexes by Ivan Pavlov (1927)
    391. Sleepless at Stanford
    392. Sleep and Learning (no snoozing in class!)
    393. Big 5 Personality Traits
    394. IQ Basics with Test
    395. Intelligence and IQ
    396. Average IQ by Country
    397. ENDOCRINE SYSTEM (See General Resources for more links.)

    398. Video Tour of the Hubbard Endocrine Board (14 minutes)
    399. Chemical Messengers and the Endocrine System
    400. You and Your Hormones
    401. The Endocrine System
    402. Pituitary Disorders
    403. Textbook of Endocrinology
    404. Pathophysiology of the Endocrine System
    405. An Endocrine Webtext
    406. The Hormone Foundation
    407. Hormones and their Receptors
    408. Non-Traditional Endocrine Tissues and Hormones
    409. Vitamin D Hormone in Health and Disease (YouTube)
    410. Glucocorticoids
    411. Ketosis versus Ketoacidosis
    412. SKELETAL SYSTEM (See General Resources for more links.)

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

    437. Textbook of Dermatology
    438. Integumentary System images
    439. Dermatology A-Z
    440. The Skin Site
    441. Skin Conditions
    442. Skin Care Advice
    443. Biology of Skin Color (HHMI film)
    444. MUSCULAR SYSTEM (See General Resources for more links.)

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

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

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

    519. Respiratory Anatomy video (Gwinnett College)
    520. Endoscopic Respiratory Tour (video)
    521. Lung Anatomy (Medscape)
    522. Johns Hopkins' Interactive Respiratory Physiology
    523. The Larynx
    524. Ventilation-Perfusion Ratio (KC University)
    525. Lung Function Fundamentals
    526. Vital Capacity Calculator
    527. Respiratory System
    528. Human Habitation at High Altitudes
    529. Lung Diseases
    530. The health risks of cigarette smoking.
    531. DIGESTION AND NUTRITION

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

    560. How Your Kidneys Work
    561. Urinalysis (Medline)
    562. Urinalysis (mouse over)
    563. Urinalysis (Cornell)
    564. Urinalysis (Lab Tests Online)
    565. Urinalysis (American Family Physician)
    566. Urinalysis (with color chart)
    567. Renal Clearance
    568. National Kidney Foundation Health Guide
    569. Urology Web
    570. REPRODUCTION

    571. Healthy Pregnancy
    572. Lectures on Human Reproduction
    573. Hormones of the Reproductive System
    574. Reproductive Systems (54-minute Flash video)
    575. Museum of Menstruation and Women's Health
    576. Men's Health Topics
    577. History of Circumcision
    578. Human Development
    579. Multidimensional Human Embryo
    580. Embryology
    581. Video of Human Prenatal Development (PBS)
    582. Biology of Sex and Gender
    583. Methods of Birth Control
    584. History of Birth Control Methods
    585. Thirty four Symptoms of Menopause
    586. Gender Reassignment Surgery
    587. The Prostate Gland
    588. DISSECTION and AUTOPSY

    589. Many free and fee-based onlne dissections
    590. Biology Corner Anatomy Dissections
    591. Free online dissection resources from Antivivisection Society
    592. Medical Gross Anatomy Dissection Basics (Univ of Michigan)
    593. Human Cadaver Dissection Videos
    594. Human Cadaver Dissection Videos (YouTube)
    595. The Virtual Human Project
    596. The Virtual Human Autopsy
    597. Autopsy: Colon Cancer
    598. Forensic Autopsy
    599. The Virtual Pig Dissection
    600. Cat Anatomy Tutorial
    601. Dissection 101 (PBS)
    602. WEB Tools

    603. Convert html file to PDF
    604. Convert speech to text
    605. Translate between languages
    606. Metric-English Units Converter
    607. Document, Image and Video Converter
    608. Universal file converter
    609. Download Any Video
    610. Text Editing Tools
    611. Convert International Units for Drugs and Nutrients

    This page was developed and is maintained by Steven Lewis.