Class 5, Bones and Muscles

What is the jelly-like substance inside your bone ?

• Blood

• Bone Marrow

• Bone Tissue

• Blood Cells

The vertebral column protects the __________.

• Heart

• Brain

• Lungs

• Spinal cord

Which is the longest bone in the body ?

• Humerus

• Femur

• Calf bone

• Collarbone

Smallest bones are found in _________

• Ankle

• Knee

• Ear

• Wrist

Organs working together form an ____________.

• Organ System

• Tissue

• Bones

• Heart

Tags

NGSS.MS-LS1-3

The bones in our body form a frame work called_________________

• Skeletel system

• Skeleton

• Skull

• Bone marrow

The skeleton of an adult is made up of __________number of bones.

• 206

• 207

• 208

• 209

The _______________ bone is only moving bone in the skull.

• Upper jaw

• Lower jaw

• Eye socket

• Nose

The backbone has ______________ number of bones called vertebrae.

• 32

• 33

• 34

• 35