Muscular System

What system does the muscular system work in conjunction with to allow our body to move?

• Digestive

• Respiratory

• Skeletal

• Circulatory

What is a voluntary muscle?

• You have control over the muscle 
• You have no control over the muscle
• Muscle works automatically
• Muscles fuse together

Muscles give us shape and help us maintain good posture?

• True
• False

Muscles that you cannot choose to contract are called _______.

• involuntary muscles
• voluntary muscles

When a muscle contracts, it _______

• gets longer
• gets shorter
• gets thinner
• grows hair

Muscles always work in _____

• pairs
• groups of 3
• bones
• joints

What are the 3 types of muscle tissue?

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

What muscle is highlighted in the picture?

• Triceps

• Biceps

• Quads

• Deltoids

What muscle is highlighted in the picture?

• Triceps

• Biceps

• Quads

• Deltoids

What muscle is highlighted?

• Triceps

• Biceps

• Quads

• Deltoids