THE Nervous system

WHAT IS THE NERVOUS SYSTEM

• It is the high way along which your brain sends and receives information about what is happening

PARTS OF THE NERVOUS SYSTEM

• Nerve cells
• Brain
• Spinal cord
• Body parts
• Organs

DID YOU KNOW

• The spinal cord is a tube of neutrons that runs up the spine and attaches to the brain stem. The neurones receive and send information from the brain to the rest of the body

FUN FACTS

• Did you know there are more nerve cells in the human brain than there are stars in the Milky Way

HOW DOES THE NEROUS SYSTEM INTERACT WITH OTHER SYSTEMS

• The nervous system works closely with your brain and can also control the senses of movement and bloodflow

THE DIGESTIVE SYSTEM

HOW DOES THE DIGESTIVE WORKS

• It converts food into energy To feed the body

PARTS OF THE DIGESTIVE SYSTEM

• Small intestine
• Large intestine
• Stomach
• Oral cavity

DID YOU KNOW

• The pharynx ( throat) is connected to the end of the mouth and esophagus.

FUN FACTS

• When you eat some thing the food doesn't simply fall through your esophagus and into your stomach the muscles in your esophagus constrict and relax in a wave like manner called peristalsis / pushing the food down through the small canal and into the stomach

HOW THE DIGESTIVE SYSTEM WORKS WITH OHTER SYSTEM

• The digestive system works very closely with the circulatory system to get the absorbed nutrients through the body.