Science Standard V, Life Science
Lesson 540, The Human Body
Defining tissue and organ
Defining digestion and enzymes
Describing the skeletal system and its functions
Defining ligament
Describing the muscular system and how it works
Defining tendons, skeletal muscles, smooth muscle, and cardiac muscle
Describing the circulatory system and how it works
Defining artery and vein
Describing the respiratory system and how it works
Describing the excretory system and how it works
Defining urine and perspiration
Describing the nervous system and its functions
Describing the endocrine system and its functions
Identifying characteristics that make humans different from other animals
Explaining aerobic and anaerobic respiration in humans and extending this knowledge to other organisms
Defining electrical and chemical signals in the body