Skeletal and Muscular Systems

attaches bone to bone

• tendon
• ligament 

The skeletal system does all of the following EXCEPT

• produces red blood cells
• stores calcium and minerals
• protects organs
• excretes waste

What are the main functions of the skeleton?

• A) protection
• b) Body shape 
• C) movement
• D) A,b and c

The bone marrow makes
_______________________ cells.

• blood
• cancer
• large
• normal

Tags

NGSS.MS-LS1-1

What are the 3 types of muscle tissue?

• Thigh, Calf, & Shoulder
• Traps, Forearm, & Abs
• Hamstring, Biceps, & Triceps
• Smooth Muscle, Cardiac Muscle, & Skeletal Muscle

Skeletal muscles are attached to the _________.

• Stomach
• Lungs
• Bones
• Involuntary Muscles

Cardiac muscles are ONLY located in the heart

• TRUE
• FALSE

Muscles always work in _____

• pairs
• groups of 3
• bones
• joints

Voluntary muscle is

• muscle that has to be told when to move
• muscle that moves automatically
• muscle that needs to be stretched regularly
• muscle that makes up the heart and stomach

Involuntary muscle is 

• muscle found in the heart
• muscle found in the organs
• muscle that works automatically
• all of these are true