Skeleton System

how many girdles are present in an human body

• 5

• 7

• 10

• 54

• 2

how many bones are there in an adult human body

• 209

• 206

• 201

• 207

• 309

bones are made off

• pulses

• calcium

• vitamin

• phosphorus

• minerals

how many bones are present in the skull

• 23

• 22

• 21

• 34

• 36

smallest bone in the human body

• malleus

• incus

• stapes

• breastbone

• lower jaw

which is the type of joint that allows movement in all directions

• gliding joint

• hinge joint

• ball and socket joint

• pivot joint

biggest bone

• femur

• humerous

• malleous

The skeletal term for your upper arm is

• scapula

• humerus

• ulna

• radius

Identify the bone.

• clavicle

• ribs

• humerus

• ulna

What bones protect your heart and lungs?

• pelvis and spine
• brain and spine
• ribs and sternum
• ribs and pelvis