Human Body Systems 1
This body system includes our bones and gives our body structure & support.
Skeletal System
The part of the body where food enters and digestion begins.
Mouth
The organelle within our cells known as the "brain" that holds our DNA and controls the cell's activities.
Nucleus
This organ pumps blood throughout our body and is the most important part of the Circulatory System.
Heart
Name the 5 senses of the human body.
smell, taste, sight, touch, and hearing
This body system carries oxygen-rich blood and nutrients throughout the body.
Circulatory System
The biceps and triceps are part of this body system.
Muscular system
The body system that sends signals all over your body and tells it what to do.
Nervous system
The heart moves this throughout the entire body.
Blood
Where is the biggest muscle found in the body?
In the buttocks (gluteus maximus)
This system works with the skeletal system to help you move.
Muscular System
This organ pumps blood throughout your body.
Heart
The body system responsible for bringing oxygen into the body.
Respiratory System
These carry messages from the brain to different parts of the body.
Nerves
This body system helps you break down food.
Digestive System
A body system that produces hormones and helps us regulate things like mood, growth, and metabolism.
Endocrine system
This muscle below the lungs helps you breathe by moving up and down.
Diaphragm
Order these from smallest to largest: organ, organelle, organ system, tissue, cell.
This body system helps fight infection to keep your body healthy.
Lympathic (immune) system
This system protects your internal organs and gives your body shape.
Skeletal
This organ is the body's control center.
Brain
This system sends messages between the brain and the rest of the body.
Nervous
Name at least 6 out of the 11 organ systems we learned about in class.
Respiratory System, Digestive System, Circulatory System, Nervous System, Skeletal System, Muscular System, Excretory System, Reproductive System, Integumentary System, Endocrine System, and Lymphatic System
The small tubes that carry blood AWAY from the heart.
Arteries
The small bones in your spine that protect your spinal cord.
Vertebrae