Exploring Human Body Systems

Front

Circulatory system definition

Back

blood, nutrients, gases, and wastes

Front

Major organs of the respiratory system

Back

trachea, bronchi, diaphragm

Front

Function of the digestive system

Back

down food, absorbs nutrients, eliminates waste

Front

Endocrine system definition

Back

that secrete hormones to regulate body processes

Front

Skeletal system main role

Back

structure, support, and protection

Front

Nervous system function

Back

body activities, processes sensory information

Front

Immune system major components

Back

blood cells, lymph nodes, spleen, thymus

Front

Muscular system function

Back

movement, maintains posture, produces heat

Front

Excretory system organs

Back

ureters, bladder, urethra

Front

Integumentary system definition

Back

hair, nails; protects body, regulates temperature