Show:
Body Systems
Cells
The Heart
Eat, Drink and be Merry
Inside the Body
100
This system delivers blood to all parts of your body.
What is the circulatory system
100
Small structures inside a cell.
What are organelles.
100
The heart has 4 of these.
What is chambers
100
This is where digestion begins.
What is the mouth
100
A specialized cell that can receive signals and transmit them.
What is a neuron
200
This gets oxygen to your cells so you can breathe.
What is the respiratory system.
200
The basic unit of structure and function of all living things.
What is a cell
200
This is part of a plant cell and it helps the plant make food.
What is chloroplast
200
These are sticking out of the walls of the small intestine which diffuse nutrients into the blood.
What are villi.
200
This is connective tissue that produces red and white blood cells.
What is bone marrow.
300
There are three types in this type of system. It helps your body move.
What is the muscular system
300
The rigid layer of the cell that supports it and protects it.
What is the cell wall.
300
These are the structures inside the nucleus of a cell that contain information about the characteristics of the organism.
What are chromosomes
300
This is produced by the stomach which contains acid and chemicals that break down proteins to aid in digestion.
What are gastric juices
300
In your lungs the bronchi divides into smaller tubes. At the end of these tubes are tiny air sacs. The air sacs are called_______.
What are alveoli
400
This system is used to remove waste material from your body.
What is the excretory system
400
The jellylike substance containing many chemicals to keep the cell functioning.
What is cytoplasm
400
This organelle releases energy from food.
What is mitochondria
400
These are in your mouth and produce saliva.
What are salivari glands.
400
These are the smallest blood vessels in your body.
What are capillaries
500
This system connects all the tissue and organs of your body to your brain.
What is the nervous system.
500
This determines all of the cells activities.
What is nucleus
500
This is what holds the animal cell together.
What is cell membrane
500
This provides the nutrients your cells need to produce energy.
What is the digestive system
500
These attach your muscles to your bones.
What are tendons