Definition
What is the circulatory system?
This system transports oxygen, nutrients, and hormones to cells throughout the body
Parts of the circulatory system
The heart, blood vessels, and blood
What is the function of the muscular system?
This system allows movement by contracting and relaxing muscles.
What is the digestive system?
This system is responsible for breaking down food into nutrients that the body can use.
Parts of the respiratory system?
The lungs, trachea, and diaphragm
What is the endocrine system function?
This system produces hormones that regulate processes like growth, metabolism, and reproduction.
What is the immune system?
This system protects the body from harmful invaders like bacteria and viruses.
Parts of the digestive system?
The stomach, intestines, and liver
What is the immune system main function ?
This system protects the body against infections and diseases.