The document lists and describes the main bones and muscles in the human body. It notes that bones are hard and rigid while muscles are soft and elastic. It provides information on the number of bones kids and adults have, as well as the number of muscles everyone has. The longest, heaviest, and strongest bone is identified as the femur, while the smallest bone is the stirrup bone in the ear. Teeth are also mentioned.

1. BONES & MUSCLES

2. BONES
CRANIUM
OR SKULL
TIBIA
FEMUR
ULNA
PELVIS
RADIUS
HUMERUS
RIBS
FIBULA
BACKBONE
OR SPINE
STERNUM

3. MUSCLES
TRAPEZIUS
PECTORALS
DELTOIDS
BICEPS
QUADRICEPS
TRICEPS
GLUTEUS
ABDOMINALS
CALF
MUSCLE

4. BONES MUSCLES
BONES ARE HARD
AND RIGID.
MUSCLES ARE
SOFT AND
ELASTIC.
KIDS HAVE GOT
OVER 300
BONES.
ADULTS HAVE
GOT 206
BONES.
KIDS AND ADULTS HAVE
GOT 650 MUSCLES.
BONES
JOIN AS
WE
GROW UP
THE FEMUR IS THE LONGEST, THE HEAVIEST AND
THE STRONGEST BONE IN THE HUMAN BODY.
THE STIRRUP IS THE SMALLEST BONE IN THE
HUMAN BODY. IT’S IN THE EAR.
MUSCLES CAN CONTRACT AND
RELAX.

5. KIDS HAVE GOT
24 TEETH.
ADULTS HAVE
GOT 32 TEETH.
TEETH