05-Un, dos, tres... ¡ya!.pdf

Circulatory System: Facts, Function & Diseases

The human circulatory system keeps blood, oxygen and nutrients flowing through the body. A description of the circulatory system's function, organs and diseases that affect it.

Skeletal System: Facts, Function & Diseases

The human skeleton has 206 bones. The skeletal system performs several vital functions and can be affected by several diseases.

amaya gomez BMX.docx

Please read it!

Digestive System: Facts, Function & Diseases

The human digestive system converts food into nutrients that the body needs. A description of the digestive system's function, organs and diseases that affect it.

04-Cuatro en raya.pdf

Example lifestyles.docx

Respiratory System: Facts, Function and Diseases

The human respiratory system consists of the lungs and other organs. Its main function is to take in oxygen and carbon dioxide.

Example lifestyles.docx

Muscular System: Facts, Functions & Diseases

The 650 muscles in the human body control movement and help to maintain posture, circulate blood and move substances throughout the body.