This is made up of the brain and spinal cord.
Blog
The correct order of the organs in the digestive system
The correct order of the organs in the digestive system
Inside each lung, there are tubes called bronchi. These bran…
Inside each lung, there are tubes called bronchi. These branch into even smaller tubes much like branches on a tree. What are at the ends of the tubes?
Cardiac muscle tissue can be found in your _____
Cardiac muscle tissue can be found in your _____
Which system supports and protects the body parts.
Which system supports and protects the body parts.
The part of the nerve cell that receives messages.
The part of the nerve cell that receives messages.
What is the largest organ?
What is the largest organ?
The part of the brain in charge of involuntary actions such…
The part of the brain in charge of involuntary actions such as breathing, heartbeat.
Which system are the lungs in?
Which system are the lungs in?
What blood vessels take blood away from the heart after oxyg…
What blood vessels take blood away from the heart after oxygen is added?