Human Anatomy and Physiology in Practice
Like Duolingo, but for Human Anatomy and Physiology in Practice. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
For the part of you with thirty open tabs that never became anything.
Free during early access · No credit card · iPhone & Android

Key ideas in Human Anatomy and Physiology in Practice
- The sternal angle marks the second rib and aortic arch
- The mitral valve is best heard at the 5th intercostal space
- The iliac crest is a guide for the L4 spinal level
- Heart sounds are best captured where the organ is closest to the chest wall
- The xiphoid process is a landmark for the liver and diaphragm
- Lung borders shift during respiration
- Using bony landmarks to locate internal organs
- Placing a stethoscope based on heart and lung surface projections
- The RUQ contains the gallbladder and the majority of the liver
- The median cubital vein in the antecubital fossa is the primary choice due to its size and stability
- The sternal angle (Angle of Louis) marks the level of the second rib and the aortic arch
- The appendix is typically localized to the Right Lower Quadrant (RLQ) at McBurney's point
- The cephalic vein runs along the lateral arm and is a secondary site for cannulation
- The mitral valve is best heard at the 5th intercostal space along the midclavicular line
- The stomach and spleen are primarily located in the Left Upper Quadrant (LUQ)
- The dorsal venous arch on the hand is used when more proximal sites are unavailable
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives Human Anatomy and Physiology in Practice the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
Imagine you are trying to catch the rhythmic 'lub-dub' of the mitral valve. Where should you place your stethoscope for the clearest signal?
Get it right to open this lesson and 86 more in the app.
Where Human Anatomy and Physiology in Practice takes you
Go beyond basic diagrams to master the functional systems of the body. Learn how physiological mechanisms drive clinical diagnosis, natural healing, and peak human performance.
- 1
Clinical Assessment and Surface Anatomy
- The Living Map: Surface Landmarks
- Vital Signs as Physiological Windows
- 2
Movement and Structural Integrity
- Functional Biomechanics and Joint Stability
- Muscle Recruitment and Adaptation
- Bone Remodeling and Mineral Homeostasis
- 3
Fluid Dynamics and Transport
- Hemodynamics and Vascular Resistance
- Cardiac Coordination and Output
- Lymphatic Drainage and Immune Surveillance
- 4
Gas Exchange and pH Balance
- Pulmonary Mechanics and Ventilation
- Gas Transport and Acid-Base Regulation
- 5
Processing and Bioavailability
- The Enteric Nervous System and Motility
- Absorption and First-Pass Metabolism
- Metabolic Pathways and Energy Substrates
- 6
Information and Control
- Neurotransmission and Synaptic Plasticity
- Autonomic Balance and Vagal Tone
- Sensory Processing and Pain Modulation
- 7
Chemical Signaling and Rhythms
- The HPA Axis and Stress Response
- Hormonal Regulation of Metabolism
- Circadian Rhythms and Sleep Physiology
- 8
Defense and Filtration
- Innate vs. Adaptive Immunity
- Inflammation and Tissue Repair
- Renal Function and Fluid Balance
8 sections · 22 units · 87 levels. Built to play, not to enroll.
You pick the voice
Human Anatomy and Physiology in Practice is taught in the The Storyteller style: every lesson is a story. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
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