Skeletal System Digital Worksheet

Classify the parts of the skeleton as either Axial or Appendicular:

Groups:

(a) Axial Skeleton

,

(b) Appendicular Skeleton

• Upper limbs

• Lower limbs

• Pelvic Girdle

• spine

• skull

• Shoulder Girdle

• Rib cage

What are the six functions of the skeletal system?

Sort the characteristics into the correct type of Bone:

Groups:

(a) Long Bones

,

(b) Short Bones

,

(c) Flat Bones

,

(d) Irregular Bones

• longer than they are wide

• Flat or curved sheets of bone

• boxy or cube shaped

• Spongy bone covered by a thin layer of compact bone

• Layer of compact bone around the spongy bone layer

• different from the others

• Resist stress

• Usually compact bone w/ spongy bone at the end

• Mainly spongy with thin layers of compact bones

• Middle layer of spongy bone

• • Elongated with 2 terminal parts & a body

Match the functions of bones into the correct type of Bone:

• Acts as levers and shock absorbers

• Short Bones

• Provide large areas for muscles

• Irregular Bones

• Protect organs such as the brain

• Flat Bones (2)

• muscle attachment

• Long Bones

• Form bone groups or close units

• Flat Bones

Assign the types of bones to the correct Bone category:

Groups:

(a) Long Bones

,

(b) Short Bones

,

(c) Flat Bones

,

(d) Irregular Bones

• vertebrae

• legs

• upper arms

• hips

• fingers

• ribs

• skull

• shoulder blade

• ankle bones

• forearms

• sternum

• facial bones

• wrist bones

• toes

• thighs

Match the names of the bones with the correct location on the image

a

b

c

d

e

f

g

humerus

scapula

clavicle

skull

thorax

mandible

sternum

Match the names of the bones with the correct location on the image

h

g

f

e

d

c

b

a

carpus

spine

ulna

metacarpus

phalanges (hand)

radius

pelvis

sacrum

Match the names of the bones with the area on the skeleton

g

f

e

d

c

b

a

metatarsus

patella

tarsus

tibia

femur

phalanges (foot)

fibula