Human Body Systems
5.L.1 Understand how structures and systems of organisms (to include the human body) perform functions necessary for life.
5.L.1.2 Compare the major systems of the human body (digestive, respiratory, circulatory, muscular, skeletal, and cardiovascular) in terms of their functions necessary for life.
5.L.1.2
Students know that there are many systems in the human body.
Some of these systems are: • Circulatory System (heart, blood, vessels) • Respiratory System (nose, trachea, lungs) • Skeletal System (bones) • Muscular System (muscles) • Digestive System (mouth, esophagus, stomach, intestines) • Nervous System (brain, spinal cord, nerves)
Students know that each system performs a special life process function and that the systems work together to maintain health and fitness.
Vocabulary & Concepts
Know each system.
Know parts of system
Know the function of system
Know with which other systems they work.
circulatory
respiratory
skeletal
muscular
digestive
nervous
