Single review
Learning Resources Human Body Anatomy Model Review
Reviewed from Learning Resources' published specifications. We have not assembled it, and its size is the spec buyers most often get wrong.
By Sawyer V. · Published
The short answer
The Learning Resources Human Body Anatomy Model is worth it for a child who asks what is inside them. It publishes 31 pieces including the brain, skull, heart, rib cage, lungs, liver, stomach, pancreas, kidneys, intestines and spine, standing 4½ inches assembled, with a Fact Guide and photo-illustrated instructions. Rated 8+.
Block & Beaker earns a commission when you buy through our links, at no cost to you. It never changes a ranking, and we say so plainly when the right answer is the cheaper set, or nothing at all. Full disclosure · How we pick.

At a glance
The picks, ranked
Tap any row to jump to the full reasoning. Prices come live from Amazon where we have them and read “check price” where we don’t — never a number we cannot stand behind today.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | ![]() The product Learning Resources Human Body Anatomy Model Eleven named organs that dismantle and reassemble, with a Fact Guide. | Eight and up, or a curious seven with help | |
| 2 | Where biology goes next My First Lab Duo-Scope Microscope 40x, 100x and 400x with dual LED lighting and real optical glass. | Nine and older | Sold direct by My First Lab → Not stocked on Amazon. This link goes to the maker and we earn nothing on it. |
| 3 | ![]() Living biology instead NATIONAL GEOGRAPHIC Bug Catcher Kit A habitat with two magnified viewers, a net and tweezers. | Four and up | |
| — | ![]() Not biology NATIONAL GEOGRAPHIC Mega Slime Kit & Putty Lab Eight tins of slime and putty, seven of them premade. | Eight and up |
4 picks, including 1 we tell you to skip. Ages shown are the manufacturer’s own rating, not ours.
What we can tell you, and what we cannot
We have not assembled it. No lab, no samples, no test children, and no star rating on this page or in its structured data.
Learning Resources publishes the piece count, the named organs, the assembled height, the guide and the age rating. How well the pieces hold together after repeated dismantling, we cannot tell you.
The specification that decides it
The arithmetic
Human Body Anatomy Model, published
| Pieces | 31 |
|---|---|
| Organs included | Brain, skull, heart, rib cage, lungs, liver, stomach, pancreas, kidneys, intestines, spine |
| Assembled height | 4½ inches |
| Includes | Fact Guide and photo-illustrated assembly instructions |
| Stated age | Ages 8+, grades 3+; not for children under 3 |
| Consumables | None |
What the numbers mean in practice
4½ inches is small. This is the single most common disappointment with anatomy models bought online. At this scale the pancreas is a fingernail-sized piece, which is fine for naming and fiddly for a child with big hands.
Thirty-one pieces from eleven organs means multi-part assemblies. The rib cage and spine account for several pieces each, so the build is more involved than “eleven things in a torso” suggests.
The Fact Guide is what makes it a study aid. A model without names is a puzzle; with a guide it answers the question the child actually asked, which is usually “what does that one do?”
Nothing runs out. Published with no consumables, so it survives being reassembled every time a biology topic comes round at school.
Who this suits, precisely
Anatomy models are bought for two different children. One wants a thing to dismantle; the other wants to know what is inside them. This model serves the second better than the first.
At 31 pieces with photo-illustrated instructions, it is a twenty-minute build that can be repeated indefinitely — which suits homework, revision and a curious afternoon, but it is not a toy that absorbs a rainy day on its own.
For classroom or homeschool use the small scale is actually an advantage: it sits on a shelf between uses and comes out for the lesson rather than dominating a room.
Worth knowing before you buy
Reassembly is the repeat value. Published with no consumables, so the same 31 pieces come apart and go back together every time a biology topic comes round at school.
Who should skip it
Anyone expecting a large torso model. The published height is 4½ inches.
Under-eights. The rating is 8+ and grades 3+, and the small pieces are the reason.
A child who wants to see living things. A microscope or a bug habitat does that; a plastic model does not.
Where it sits
This model appears in anatomy and biology kits, STEM toys for homeschool and STEM toys for 8 year olds.
In full
Every pick, and what is wrong with it
Published specifications only, each linked back to the page it came from. Where a manufacturer publishes nothing, the row says so — we do not fill blanks in.

1. The product
Learning Resources Human Body Anatomy Model
Learning Resources · LER3336 · maker rates it 8+
Eleven named organs that dismantle and reassemble, with a Fact Guide.
- Pieces
- 31
- Organs included
- Brain, skull, heart, rib cage, lungs, liver, stomach, pancreas, kidneys, intestines, spine
- Assembled height
- 4½ inches
- Includes
- Fact Guide and photo-illustrated assembly instructions
Learning Resources publishes 31 pieces with organs including the brain, skull, heart, rib cage, lungs, liver, stomach, pancreas, kidneys, intestines and spine, an assembled height of 4½ inches, a Fact Guide and photo-illustrated assembly instructions. Stated age 8+, grades 3+, not for children under 3. No consumables.
Eleven named organs is the number that matters. A model with a generic “organs” blob teaches nothing; naming the pancreas separately from the liver is what makes this a reference object rather than a toy.
Reassembly is the real activity. Taking it apart is easy and takes minutes; putting eleven organs back in the right places, from a photo-illustrated guide, is the part that actually teaches where things sit.
Replay signal
- Open-ended or one-shot
- A model rather than an experiment — assembled, dismantled and reassembled
- Does anything run out
- Nothing runs out
- Room to grow
- The Fact Guide carries it past assembly into naming and function
- Adult required
- Not after the first build
Why we say so: Learning Resources publishes 31 named parts and a 4½-inch assembled height. Naming the organs individually is the specification that matters — a torso that comes apart into identifiable pieces teaches anatomy, and a sealed display model does not.
What’s wrong with it
4½ inches assembled is much smaller than product photos suggest.
| Pieces | 31 |
|---|---|
| Organs included | Brain, skull, heart, rib cage, lungs, liver, stomach, pancreas, kidneys, intestines, spine |
| Assembled height | 4½ inches |
| Includes | Fact Guide and photo-illustrated assembly instructions |
| Stated age | Ages 8+, grades 3+; not for children under 3 |
| Consumables | None |
Every figure above is from Learning Resources, Human Body Anatomy Model. Blanks are shown as “not published” rather than filled in.
2. Where biology goes next
My First Lab Duo-Scope Microscope
My First Lab · MFL-06 · maker rates it 9+
40x, 100x and 400x with dual LED lighting and real optical glass.
- Magnifications
- 40x, 100x and 400x, from a 10x eyepiece with 4x, 10x and 40x objectives
- Optics
- Real optical glass lenses
- Lighting
- Dual LED, above and below the stage
- Slides included
- 5 blank, 1 concavity (well), 4 prepared
The maker publishes 40x, 100x and 400x from a 10x eyepiece with 4x, 10x and 40x objectives, real optical glass lenses, dual LED lighting above and below the stage, 5 blank slides, 1 concavity slide and 4 prepared slides, weighing 1.95 lb, rated ages 9 and older, with 3 x AA batteries not included.
The model shows organs; the microscope shows the cells they are made of. That is the natural next purchase for a child who liked this one. See the Duo-Scope review.
Replay signal
- Open-ended or one-shot
- Genuinely open-ended, unusually so for a science purchase — the world is the consumable
- Does anything run out
- The four prepared slides run out; the five blanks and everything in the garden do not
- Room to grow
- Light from above as well as below means it works on rocks, leaves and insects, not only on slides
Why we say so: The manufacturer publishes the dual-LED lighting, the blank-slide count and the real-glass optics. Blank slides plus top lighting is what turns a microscope from four pictures into a thing you point at whatever you found outside.
What’s wrong with it
Three AA batteries, not included, and a year later.
| Magnifications | 40x, 100x and 400x, from a 10x eyepiece with 4x, 10x and 40x objectives |
|---|---|
| Optics | Real optical glass lenses |
| Lighting | Dual LED, above and below the stage |
| Slides included | 5 blank, 1 concavity (well), 4 prepared |
| Stated age | Ages 9 and older |
| Batteries | 3 x AA (not included) |
| Weight | 1.95 lb |
Every figure above is from My First Lab, Duo-Scope MFL-06. Blanks are shown as “not published” rather than filled in.
Not stocked on Amazon. This link goes to the maker and we earn nothing on it.

3. Living biology instead
NATIONAL GEOGRAPHIC Bug Catcher Kit
National Geographic · Bug Catcher Kit · maker rates it 4+
A habitat with two magnified viewers, a net and tweezers.
- Habitat
- Clear bug habitat with a removable base
- Viewers
- Latching lid with two magnified viewers — one fixed, one movable
- Tools
- Scissor-style bug catcher, net, tweezers
- Includes
- Learning guide
National Geographic publishes a clear bug habitat with a removable base, a latching lid with two magnified viewers — one fixed, one movable — a scissor-style bug catcher, a net, tweezers and a learning guide, rated 4+, with no consumables because the specimens are outside and free.
For a younger sibling, or for a child whose interest is animals rather than themselves, this is the biology purchase that gets used weekly.
Replay signal
- Open-ended or one-shot
- Completely open-ended for the age — the garden restocks it
- Does anything run out
- Nothing runs out
- Room to grow
- Pairs naturally with a low-power microscope when the child wants a closer look
- Adult required
- For the catch-and-release rule; not for the looking
Why we say so: National Geographic publishes a habitat with two magnified viewers, a scissor catcher, a net and tweezers, rated 4+. The scissor catcher is the specification worth noticing: it lets a four-year-old pick up an insect without crushing it, which is the difference between a nature kit and a lesson about being gentle.
What’s wrong with it
No human anatomy at all, and it needs decent weather.
| Habitat | Clear bug habitat with a removable base |
|---|---|
| Viewers | Latching lid with two magnified viewers — one fixed, one movable |
| Tools | Scissor-style bug catcher, net, tweezers |
| Includes | Learning guide |
| Stated age | 4+ |
| Consumables | None — the specimens are outside and free |
Every figure above is from National Geographic toys, Bug Catcher Kit. Blanks are shown as “not published” rather than filled in.

Skip this one
NATIONAL GEOGRAPHIC Mega Slime Kit & Putty Lab
National Geographic · NGMEGASPL · maker rates it 8+
Eight tins of slime and putty, seven of them premade.
- Varieties
- 8 in total — 7 premade plus 1 DIY slime lab
- Premade types
- Magnetic putty, fluffy slime, glow-in-the-dark putty, liquid slime, color-changing putty, snotty slime, bouncing putty
- DIY portion
- One glow-in-the-dark slime lab with a stir stick
- Storage
- 8 tins
National Geographic publishes 8 varieties — 7 premade putties and slimes plus 1 DIY glow-in-the-dark slime lab — in 8 tins with a learning guide, rated 8 and up.
Cross-shopped with anatomy models under “gross science”. A child who wants to know where the kidneys are will not be answered by snotty slime.
Replay signal
- Open-ended or one-shot
- The seven premade putties are reusable toys rather than one-shot experiments
- Does anything run out
- Only the DIY lab runs out
- Room to grow
- Magnetic and color-changing putty demonstrate real properties, not just texture
- Adult required
- Not for the premade putties; briefly for the DIY mix
Why we say so: National Geographic publishes seven premade varieties plus one DIY lab. That ratio is the review: most of this kit is a reusable sensory toy with a science label, and one eighth of it is the experiment.
What’s wrong with it
Marketed as gross science; it is a sensory toy.
| Varieties | 8 in total — 7 premade plus 1 DIY slime lab |
|---|---|
| Premade types | Magnetic putty, fluffy slime, glow-in-the-dark putty, liquid slime, color-changing putty, snotty slime, bouncing putty |
| DIY portion | One glow-in-the-dark slime lab with a stir stick |
| Storage | 8 tins |
| Includes | Full-color learning guide |
| Stated age | 8 and up |
| Consumables | Partly — the DIY ingredients are used once; the putties are reusable |
Every figure above is from National Geographic toys, Mega Slime Kit & Putty Lab. Blanks are shown as “not published” rather than filled in.
We are not putting a buy button on this one. It is easy enough to find if you want it anyway — but we would rather send you to something that gets played with twice.
Questions people actually ask
Frequently asked
Is the Learning Resources Human Body Anatomy Model worth it?
For a child of eight or older who asks what is inside them, yes. It publishes 31 pieces covering 11 named organs with a Fact Guide and photo-illustrated instructions. Note the published assembled height of 4½ inches - it is smaller than most buyers expect.
How big is the human body model?
Learning Resources publishes 4½ inches assembled. That is desk-ornament scale rather than a classroom torso.
What organs are included?
The published list is brain, skull, heart, rib cage, lungs, liver, stomach, pancreas, kidneys, intestines and spine, across 31 pieces. Anatomy and biology kits.
What age is the anatomy model for?
Learning Resources publishes ages 8+ and grades 3+, and states it is not for children under 3. Several organ pieces are small parts at this scale.
Anatomy model or a microscope?
They answer different questions. The model shows where organs sit; My First Lab's Duo-Scope publishes 40x, 100x and 400x from age 9, which is what shows the cells those organs are made of. My First Lab Duo-Scope review.
Why are there 31 pieces for 11 organs?
Several structures are multi-part - the rib cage and spine account for a number of pieces each - so the published 31 pieces cover the 11 named organs plus the skeletal structures they sit inside.
Is it suitable for classroom or homeschool use?
Its small published size helps here: at 4½ inches assembled it stores on a shelf between lessons, and the Fact Guide plus photo-illustrated instructions make it a repeatable 20-minute activity. STEM toys for homeschool.
Does the anatomy model need batteries or refills?
No. Learning Resources publishes no consumables and no batteries - 31 pieces, a Fact Guide and photo-illustrated assembly instructions, reassembled as often as you like.
Sources
Where these figures came from
Every specification on this page traces to one of these. If a manufacturer publishes nothing on a point, the page says so rather than filling the gap.
Read next
Where to go from here
Back to Reviews, or read how we pick.