Ch 12: Excretory System Basics

About This Chapter

The engaging video lessons in this chapter can help you better understand excretory system basics and improve your ability to excel on an upcoming test. Short quizzes and a practice exam can quickly and effectively assess your comprehension as you study.

Excretory System Basics - Chapter Summary

Our expert instructors have developed fun video lessons you can study to gain full comprehension of excretory system basics. Review the lessons to improve your understanding of excretory organs, nitrogenous wastes and osmoregulation. Finishing this chapter will enable you to:

  • Explain the role of the body's excretory system in removing toxic substances
  • Define and discuss forms of nitrogenous wastes
  • Share the definition and challenges of osmoregulation

This chapter offers 24/7 access to all lessons, enabling you to study excretory system basics anytime your schedule permits. Quizzes accompanying the lessons gauge your understanding of concepts covered and enable you to identify topics you might need to revisit. If you develop questions during your review of this chapter, be sure to send them to our experts. In no time, you will feel more than prepared to answer excretory system questions on your test.

Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

Earning College Credit

Did you know… We have over 220 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.

To learn more, visit our Earning Credit Page

Other Chapters

Other chapters within the National Entrance Screening Test (NEST): Exam Prep course