Curated OER
Excretory System
In this human anatomy worksheet, students complete a crossword puzzle with 14 vocabulary terms about the Human Excretory System.
Texas A&M University
Peer Curricula: Organ Systems
This site gives five instructional units on organ systems: bodily defenses, digestion, detoxification, gas exchange, and coordination and control. Each unit is broken down into sections: "why does it matter," "how we know," "what we...
WebMD
Web Md: Alcohol Abuse and Dependence
This lengthy article addresses several topics associated with alcohol use, such as alcohol abuse, health problems, and alcohol treatment programs. Navigate the pages of this article through the "topic contents" to the right of the text.
BiologyWise
Biology Wise: The Smooth Endoplasmic Reticulum and Its Function
The difference between the smooth and the rough endoplasmic reticula is described, as well as the functions of the smooth endoplasmic reticulum. These functions include the synthesis of carbohydrates and lipids, protein transport, and...