Slide 1 Unit 15: Drugs Slide 2 Overview Drug= “any substance other than food or water that is taken in order to change the structure or function of the body” – Ex.…
Slide 1 The Nervous System Slide 2 Protection of the Central Nervous System 1.Scalp and skin 2.Skull and vertebral column 3.Meninges- 3 connective tissue layers 4.Cerebrospinal…
Slide 1 Alcohol “Beer is proof that god loves us and wants us to be happy.” -Benjamin Franklin Slide 2 History of alcohol Old religious and medical writings frequently…
Slide 1 19 The Cardiovascular System: Blood Vessels Part A Slide 2 Blood Vessels Blood is carried in a closed system of vessels that begins and ends at the heart The three…