
Carl G. Castles, Ph.D.
Assistant Professor of Biology
Welcome to my personal web page. You are either very lost, or one of my students (or both). I am the Human Anatomy and Physiology instructor here at MSU-Billings. I also teach Survey of Biology for non-majors, Animal Physiology, and Animal Development.
![]()
BIOL101: Survey of Biology AreaCourse Information
This is a PDF file. You will need Adobe Acrobat Reader installed on your computer to view and print this document.
Lecture Notes : Click here
![]()
Useful Links for Survey of Biology Students:
- Science Central
- Interactive Chemistry Tutorial
- Cancer Today
- Genes from a Student's Perspective
- Meeting the Protists
- Fungi on the Internet
- A Tragic Film from the Microscopic World
- Digital Paleo Museum
- The Virtual Heart
- How Birds Breathe
- Virtual Biomes
- Eye on the Planet
![]()
Course Information
- Syllabus BIOL 241-001
- Syllabus BIOL 245-001
These are PDF files. You will need Adobe Acrobat Reader installed on your computer to view and print these documents.
Lecture Notes BIOL 241: click here
(disabled)
Lecture Notes BIOL 245: click here
(disabled)
Useful Links for Human Anatomy and Physiology Students:
Course Information
- Syllabus BIOL 243 Fall 2007
- Syllabus BIOL 246 Spring 2008
- Endocrine Handout
- Histology Learning System
Useful Links for Human Anatomy and Physiology Lab Students:
![]()
- Course Syllabus (disabled)
- Lecture Notes: click here
(disabled)
- Course Syllabus
- Lecture Handouts: click here
(disabled)
![]()
This site last modified May 30, 2008.