Bones, Muscles, and Movement
Like Duolingo, but for Bones, Muscles, and Movement. 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 forever · No credit card · iPhone & Android
Key ideas in Bones, Muscles, and Movement
- Joints act as the fixed pivot point or fulcrum for movement
- Bones serve as the rigid levers that transmit muscle force
- The muscle's attachment site is where the effort is applied
- Identifying anatomical structures as lever components
- Third-class levers place the effort between the fulcrum and load
- This setup allows the hand to move a great distance very quickly
- The tradeoff is that the muscle must exert more force than the load
- Recognizing the functional tradeoff of third-class levers in the body
- A longer moment arm increases the leverage or torque potential
- Moving the insertion further from the joint eases the force requirement
- Proximally inserted muscles favor speed over raw strength
- Mechanical disadvantage amplifies the distance of the distal limb
- Small muscle shortening translates to large joint rotations
- The limb acts as a distance multiplier at the cost of force
- The angle of pull is most efficient when the muscle is perpendicular
- Understanding how insertion distance impacts torque
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 Bones, Muscles, and Movement 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.
Where exactly is the 'effort' applied in a biological lever system?
Get it right to open this lesson and 23 more in the app.
Where Bones, Muscles, and Movement takes you
Go beyond naming parts to understand how the human frame generates power, maintains stability, and adapts to the physical world.
- 1
The Mechanics of Motion
- Levers and Mechanical Advantage
- Muscle Pairing and Coordination
- 2
Structural Integrity
- The Axial and Appendicular Relationship
- The Connective Tissue Web
- 3
Performance and Control
- Muscle Fiber Specialization
- Joint Range and Proprioception
- 4
Growth and Adaptation
- Bone Remodeling and Density
- Hypertrophy and Tissue Repair
4 sections · 8 units · 24 levels. Built to play, not to enroll.
You pick the voice
Bones, Muscles, and Movement is taught in the The Bestie style: your friend who just gets it. 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.
More Science on Tomo
The Mechanics of the Cosmos
Master the mathematical laws and physical principles that govern everything from the motion of planets to the quantum behavior of starlight.
The Physics of the Void
Understand the invisible rules that govern the cosmos, from why satellites don't fall to how gravity bends the very fabric of time.
Human Anatomy and Physiology
Go beyond basic diagrams to master the complex mechanical and chemical interactions that sustain human life. This course bridges the gap between structural form and clinical function for a professional-grade understanding of the body.
Atmospheric Physics: The Secret Life of Clouds
Move beyond basic classification into the complex thermodynamics and microphysics that drive cloud formation and global climate regulation.
Stargazing and the Hidden Universe
Learn to read the night sky like a map and discover the secret messages hidden in starlight. From finding famous constellations to 'seeing' invisible radiation, you'll view the cosmos in a whole new light.
Cellular Bioenergetics and Metabolic Flux
A master-level exploration of the molecular machinery, thermodynamic constraints, and regulatory networks that govern how cells extract and transform energy.
Start Bones, Muscles, and Movement today.
Download Tomo, search Bones, Muscles, and Movement, and play your first lesson in under a minute.