Body Systems

 The cardiovascular system, also known as the circulatory system, is a complex network of organs, blood vessels, and the heart that work together to transport blood, oxygen, nutrients, hormones, and waste products throughout the body. 

 The digestive system is a complex network of organs and processes that work together to break down food, absorb nutrients, and eliminate waste from the body. 

 The endocrine system is a network of glands and organs that produce and secrete hormones. 

 The integumentary system is the body's largest organ system, consisting of the skin, hair, nails, sweat glands, and oil glands. 

 The lymphatic system is a network of vessels, organs, and tissues that work together to transport lymph fluid throughout the body. 

 The muscular system is a complex network of muscles and tissues that allows us to move, maintain posture, and perform other bodily functions. 

 The nervous system is a complex network of cells, tissues, and organs that coordinates and regulates the functions of the body. 

 The respiratory system is a complex network of organs, tissues, and structures responsible for the exchange of gases between the body and the external environment 

 The reproductive system, also known as the genital or reproductive system, is responsible for the production of offspring and the continuation of the human species. 

 The skeletal system is the framework of bones and connective tissues that provides support and shape to the body. 

 The urinary system, also known as the renal system, is responsible for the production, storage, and elimination of urine.