Science & Nature

Bones of the Human Skeleton Trivia Word Search

54 original clues · new puzzle every time you play

Test your knowledge of Bones of the Human Skeleton with a free trivia word search from thewordfind.com. Read each clue, work out the answer, then find it hidden in the letter grid — every puzzle is freshly generated, so no two plays are ever quite the same. Don't know an answer? Tap the hint button in-game to reveal the first letter, or just scan the grid — every answer is hiding in there somewhere. Between the clues and the full answer key below, this topic doubles as a quick study guide — good for a trivia night, a classroom quiz, or just picking up something new about Bones of the Human Skeleton along the way.

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A few sample clues

This is the longest, heaviest, and strongest bone in the entire human body.

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The smallest and most fragile bones of the face, a pair of these sit near the inner corner of each eye socket.

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This thin, plow-shaped bone forms the lower and back part of the wall dividing the two nostrils.

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Twelve pairs of these curved bones form a protective cage around the heart and lungs.

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Latin for 'wedge-shaped,' three small bones bearing this name sit between the navicular and the metatarsals.

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All 54 questions in this topic, with answers — use it to study, or just browse. Every actual play of the puzzle only pulls a random handful of these into one game, so knowing them all here won't spoil which ones show up or where they're hidden in the grid. Play it here.

This triangular bone at the base of the spine is formed from five fused vertebrae.

SACRUM

The human body has exactly this many collarbones, one on each side of the upper chest.

TWO

This bone forms the upper jaw and holds the upper teeth in place.

MAXILLA

Named simply for its shape, this bone sits on the outer side of the midfoot.

CUBOID

This slender lower-leg bone runs alongside the shinbone but bears very little body weight.

FIBULA

Nearly every mammal, from a human to a giraffe, has this many bones in its neck.

SEVEN

Named for a hook-like projection on its surface, this wrist bone sits on the pinky side of the hand.

HAMATE

Named for its boat-like shape, this bone sits on the inner side of the midfoot.

NAVICULAR

A pair of small, fused bones form the bridge of the nose, just below the frontal bone.

NASAL

The largest of the three tiny middle-ear bones, this one is nicknamed for its hammer-like shape.

MALLEUS

This is the single long bone of the upper arm, running from the shoulder to the elbow.

HUMERUS

The smallest bone in the wrist's distal row, this one shares its name with another four-sided geometric shape.

TRAPEZOID

This ankle bone sits atop the heel bone and connects the foot to the shinbone and fibula.

TALUS

A curled, shell-shaped pair of these bones project into the nasal cavity to help warm and humidify inhaled air.

CONCHA

This forearm bone, on the pinky-finger side, forms the point of the elbow.

ULNA

Shaped like a stirrup, this is the smallest bone in the entire human body.

STAPES

Counting the fused sacrum and coccyx as one bone each, the adult spinal column contains this many vertebrae.

TWENTYSIX

Commonly called the heel bone, this is the largest bone in the foot.

CALCANEUS

Shaped like a horseshoe, this is the only bone in the body that doesn't touch or connect to any other bone.

HYOID

The middle section of the spine, the thoracic region, is made up of this many vertebrae, one per rib pair.

TWELVE

A pair of these skull bones form the roof and upper sides of the cranium, between the frontal and occipital bones.

PARIETAL

A pair of these skull bones house the structures of the ear and form part of each cheekbone arch.

TEMPORAL

Named for the Greek Titan who held up the sky, this is the topmost neck vertebra, supporting the skull.

ATLAS

The only movable bone of the skull, this is the medical name for the lower jaw.

MANDIBLE

The bones of the fingers and toes share this collective name, with fourteen in each hand and each foot.

PHALANGES

This second cervical vertebra has a bony peg that lets the head rotate from side to side.

AXIS

This skull bone forms the back and base of the cranium and contains the opening where the spinal cord passes through.

OCCIPITAL

This single skull bone forms the forehead and the upper part of each eye socket.

FRONTAL

Each middle ear contains this many tiny bones, working together to transmit sound to the inner ear.

THREE

Commonly called the kneecap, this is the largest sesamoid bone in the body.

PATELLA

Commonly called the collarbone, this is one of the most frequently broken bones in the body.

CLAVICLE

The lower back, or lumbar region, of the spine is made up of this many large vertebrae.

FIVE

Commonly called the shoulder blade, this flat, triangular bone sits on the back of the rib cage.

SCAPULA

This butterfly-shaped bone sits at the base of the skull and forms part of the eye socket and temple.

SPHENOID

This spongy bone lies between the eye sockets and forms much of the nasal cavity's roof.

ETHMOID

Commonly called the breastbone, this flat bone sits at the center of the chest.

STERNUM

The wrist contains this many small carpal bones, arranged in two rows of four.

EIGHT

This L-shaped bone forms part of the roof of the mouth and the floor and wall of the nasal cavity.

PALATINE

This forearm bone, on the thumb side, rotates to let the palm face up or down.

RADIUS

This bone forms the prominence of the cheek and part of the outer eye socket.

ZYGOMATIC

The largest of the wrist's eight carpal bones, this one sits roughly in the center of the wrist.

CAPITATE

Commonly called the shinbone, this is the larger and stronger of the two lower-leg bones.

TIBIA

This wrist bone at the base of the thumb shares its name with a four-sided geometric shape.

TRAPEZIUM

Each hand contains this many finger bones, three in every finger and two in the thumb.

FOURTEEN

The most commonly fractured wrist bone, its name comes from the Greek word for 'boat'.

SCAPHOID

Named for its crescent-moon shape, this wrist bone sits between the scaphoid and its neighbor toward the pinky.

LUNATE

Named for its pea-like shape, this is the smallest of the eight wrist bones.

PISIFORM

Nicknamed for its anvil-like shape, this middle-ear bone sits between the hammer and the stirrup.

INCUS

Sometimes called the tailbone, this small bone sits at the very bottom of the spinal column.

COCCYX
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