BI231 Winter 2026
BI231 Winter 2026
CRN 66240 - Lecture from 1:30 - 2:50 in Building 8, Room 218
CRN 66241 - Lab from 12:00 - 3:20 in Building 8, Room 230
Midterm Exams will be given in Weeks 4 and 8
Lab Practical Exams will be given in Weeks 5 and 10
Final Exam Wednesday, March 18, from 2:00 - 3:50 PM
CRN 66246 - Lecture from 10:00 - 11:20 in Building 8, Room 204
CRN 66247 - Lab from 12:00 - 2:50 in Building 8, Room 230
Midterm Exams will be given in Weeks 4 and 8
Lab Practical Exams will be given in Weeks 5 and 10
Final Exam Tuesday, March 17, from 10:00 - 11:50 PM
CRN 66248- Lecture from 3:30 - 4:50 in Building 8, Room 217
CRN 52025 - Lab from 3:30 - 6:20 in Building 8, Room 230
Midterm Exams will be given in Weeks 4 and 8
Lab Practical Exams will be given in Weeks 5 and 10
Final Exam Wednesday, March 18, from 4:00 - 6:50 PM
CRN 66250- Lecture from 6:30 - 9:20 on Zoom
CRN 66251 - Lab from 6:30 - 9:20 in Building 8, Room 230
Lab Practical Exams will be given in Weeks 5 and 10
Office Location: Building 8, Room 221V
Office Hours: All during Open Lab (click for schedule)
Phone: 503-399-6514 (this is not a great way to reach me, email preferred)
Email: zkohl@chemeketa.edu
I try to answer emails as soon as possible but will reply within 2 business days. I do not typically answer emails on the weekend or holidays. If you have not received a response, it is because I've missed it somehow. Please send me a follow up email and I will reply ASAP.
In case of instructor absence I will use Canvas to contact the class with instructions on course material for the missed day(s).
Lecture Hours: 3
Lab Hours: 3
Credits: 4
Course Description:
The first of a three-term sequence in-depth examination of human form and function. Includes tissues and the integumentary, skeletal, and nervous systems. Also includes an examination of articulations.
Prerequisite:
Placement into WR 115 (or higher), or completion of WR 090 (or higher); and completion of BI 112 with a grade of C or better; or consent of instructor.
Analyze fundamental scientific concepts, models and theories related to the integumentary, skeletal and nervous systems.
Apply knowledge to solve problems, investigate information and draw conclusions about the function of the integumentary, skeletal and nervous systems.
Understand the structure and operation of the integumentary, skeletal and nervous system through lecture and laboratory study.
Identify gross and histologic structures of the integumentary, skeletal, and nervous systems
Connect the structure and function of the integumentary, skeletal and nervous systems to everyday activities and situations.
Recognize homeostasis as an essential aspect of wellness from the cellular to organismal level.
Gather, comprehend, and communicate scientific and technical information in order to explore ideas, models, and solutions and generate further questions.
Apply scientific and technical modes of inquiry, individually, and collaboratively, to critically evaluate existing or alternative explanations, solve problems, and make evidence-based decisions in an ethical manner.
Assess the strengths and weaknesses of scientific studies and critically examine the influence of scientific and technical knowledge on human society and the environment.
Note - Exam and Quiz dates are subject to change as student, instructor, and institutional needs require. Due dates for assignments and quizzes not administered during class are Sunday at 11:59PM of the week assigned unless otherwise noted. The Final Exam will be administered based on Chemeketa's Final Exam Schedule.
Lecture will account for approximately 2/3 of your grade and lab for 1/3. These are set in Canvas and each assignment will fall into one of the below categories. Please use the hypothetical grade feature in Canvas to anticipate your final grade throughout the term. I try to have all grades entered within 1 week of submission.
Lecture: 67.5%
Exams: 60%
There will be 2 midterms (15% each) and a cumulative final (30%). They will consist of a mixture of multiple choice, matching, select all that apply, true/false, short answer, and essay questions.
No memory aids are allowed on exams (notecards, books, etc.)
Exams cannot be retaken.
Please note, while I do not specifically grade on spelling in lecture exams, answers must be legible and use proper grammar and syntax.
Lecture Assignments and Quizzes - 7.5%
Weekly lecture assignments may include quizzes, SmartBook Assignments, Worksheets, and in-class activities. In-class activities and quizzes cannot be made up without prior approval.
Lab: 32.5%
Lab Practical Exams - 25%
There will be 2 lab practical exams (using models, microscopes, and dissections) worth a total of 25% of your grade. You will not be able to make up missed practical exams or in-class activities without instructor approval.
Lab Practical Exam 1 will cover Weeks 1-4 and Practical Exam 2 will cover Weeks 6-9.
Do not be late for lab. It may not be possible to make up missed lab quizzes or the practicum.
Lab Quizzes and Assignments - 7.5%
Lab assignments may consist of assignments completed in the lab manual, lab activities, in class quizzes, and online lab assignments through Connect.
All lab reports must be hand written and will be submitted electronically on Canvas as a single PDF document that is correctly ordered and oriented or it will receive 0 pts. You will also take pictures during lab that will be part of your lab report. If you have multiple pictures, I will ask you to combine them into a single document for submission.
Lab assignments will be graded using the rubric to the right.
Our class is set up with approximately 1000 points, meaning each point is worth approximately 0.01% of your final grade. This is not exact, but meant as an easy way to "eyeball" your grade. See the weighting distribution above for the exact weighting.
A: 89.5%-100%
B: 79.5%-89.49%
C: 69.5%-79.49%
D: 59.5-69.49%
F: Below 59.5%
I may provide several extra credit opportunities throughout the term. They will be tied to assessments such as quizzes and exams. My goal is to provide an incentive to better prepare for exams and (sometimes) quizzes, not to give you a chance to increase your grade at the end of the term.
Please do not ask for extra credit at the end of the course. It is uncomfortable to be bombarded with pleas for extra credit, often with the implication your future is at stake, with only 1-2 weeks left in the course. The time to worry about your grade starts in Week 1 and I will help in any way I can to get help you succeed in the course with a fair and appropriate grade.
Attendance to the Week 1 lab is mandatory! When there is a waitlist, I will drop absent students to make room for students on the waitlist. Students who have not attended the Week 1 lab or lectures will be dropped for non-attendance regardless of waitlist needs.
You are expected to attend lecture and lab meetings each week. Do not miss labs or arrive late. Each lab will begin with a quiz and, if you are late, you will not have time to complete it. Arriving after the quiz has been completed will count as an absence. Leaving the lab before you have completed the day's activities will count as an absence.
If you have an emergency, please let me know immediately, but be aware you may be missing activities and points that cannot be made up. Communication is key!
You may only have 2 unexcused lab absences and get a C in the class. Missing 3 or more labs will result in a maximum grade of D.
You may make up 1 missed exam. The exam must be made up in the Chemeketa Testing Center before I return the short answer portion to the first class (even if it is not your class) during Week 5 for Exam 1 or Week 9 for Exam 2. If the exam is not made up, a score of zero will be given. You may receive a different version of the exam than the regular class.
The Testing Center may not have an appointment or may run out of spots. It is your responsibility to find and reserve an acceptable appointment time as soon as possible. If you do not complete the makeup exam within the timeframe described above you will receive a 0.
The final exam cannot be made up.
You are strongly encouraged to take notes by hand. You may use electronic devices in class as long as they are not a distraction to others. Assignments may require hand written submissions.
There is a zero tolerance policy for the presence of electronic devices (smart watches, smart glasses, earphones, phones, tablets, laptops, etc.) during any quiz or exam. The visible presence of any device will be construed as cheating and result in an immediate zero. Please be aware, this is does not depend on if you were actively using the device or not. The policy refers to the visible, accessible presence of devices.
Important Dates and Deadlines
College-wide Policies (Exam Schedules, Week 1 participation, Academic Honesty, etc.)
Student Services (Advising, Counseling, Basic Need Resources, Veteran's Services, etc.)
A more comprehensive list of Student Support Services is linked in the top of your Course Home Page in Canvas.