Skeletal System

Most of the skeleton starts out as ___________, which is later replaced by bone. 

• Cardiac
• Cartilage
• Marrow
• Spongy

The bone marrow makes _______________________ cells.

• blood
• cancer
• large
• normal

Tags

NGSS.MS-LS1-1

What is the flexible rubbery tissue that helps cushion bones where they meet called?  

• ligaments
• cartilage
• tendons
• knee pads

Which of the following is a hinge joint? 

• hip
• elbow
• shoulder
• neck

How many bones are in the human body?

• 200
• 206
• 205
• 204

________ bone contains marrow, which can produce red blood cells. 

• Flexible
• Compact
• Spongy
• Cartilage

What attaches bone to bone?

• tendons
• ligaments

Bones, cartilage, and the special structures that connect them make up your

• Skeletal System
• Muscular System
• Nervous System
• Cardiovascular System

Bone tissue that has many open spaces is called 

• Compact Bone
• Spongy Bone

The place where two or more bones connect is called a 

• Ligament
• Tendon
• Joint
• Connector