BI231 Human Anatomy & Physiology I
Introduces basic anatomical and physiological terms, tissues, the integumentary, skeletal, muscular and nervous systems including nervous histology, physiology, spinal cord and nerves. Includes lecture discussions complemented by laboratories involving microscopy, animal dissection, physiological exercises and computer based exercises. This is the first course in a three-course sequence. Prerequisites: (WR 115 and RD 115) or IRW 115 and MTH 65 or equivalent placement, and BI 112 or (BI 211 and BI 212 or BI 221Z). Audit available. (See course content and outcomes.)
Credits: 4
| CRN | Class type | Location | Days & time | Dates | Seats available | Faculty | More info |
|---|---|---|---|---|---|---|---|
| 20147 | In-person lab | Cascade JH 110 | Tuesday from 6 to 8:50pm | From March 31 through June 9, 2026 | Patrick R Cogo | Books for CRN 20147
Class details for CRN 20147 Fees: $12 | |
| and In-person lecture | Cascade JH 102 | Thursday from 6 to 8:50pm | From April 2 through June 11, 2026 | ||||
| 20340 | In-person lab | Cascade JH 110 | Saturday from 9 to 11:50am | From April 4 through June 13, 2026 | Andrew C Chang | Books for CRN 20340
Class details for CRN 20340 Fees: $12 | |
| and In-person lecture | Cascade JH 107 | Saturday from 1 to 3:50pm | From April 4 through June 13, 2026 | ||||
| 21132 | Online (no scheduled meetings) lecture | Not applicable | Available 24/7 | From March 30 through June 13, 2026 | Debby M Galba-Machuca | Books for CRN 21132
Class details for CRN 21132 Fees: $12 | |
| and In-person lab | Cascade JH 110 | Tuesday from 9 to 11:50am | From March 31 through June 9, 2026 | ||||
| and In-person lecture | Cascade JH 106 | Tuesday from 12:30 to 1:50pm | From March 31 through June 9, 2026 | ||||
| 22601 | Online (no scheduled meetings) lecture | Not applicable | Available 24/7 | From March 30 through June 13, 2026 | Debby M Galba-Machuca | Books for CRN 22601
Class details for CRN 22601 Fees: $12 | |
| and In-person lab | Cascade JH 110 | Wednesday from 9 to 11:50am | From April 1 through June 10, 2026 | ||||
| and In-person lecture | Cascade JH 106 | Wednesday from 12:30 to 1:50pm | From April 1 through June 10, 2026 | ||||
| 24700 | In-person lecture | Cascade JH 107 | Tuesday from 10am to 12:50pm | From March 31 through June 9, 2026 | Rachel S Thwing | Books for CRN 24700
Class details for CRN 24700 Fees: $12 | |
| and In-person lab | Cascade JH 110 | Thursday from 10am to 12:50pm | From April 2 through June 11, 2026 | ||||
| 20253 | In-person lecture | Rock Creek BLDG7 107 | Tuesday and Thursday from 11am to 12:20pm | From March 31 through June 11, 2026 | Heather E Toland | Books for CRN 20253
Class details for CRN 20253 Fees: $12 | |
| and In-person lab | Rock Creek BLDG7 121 | Thursday from 8 to 10:50am | From April 2 through June 11, 2026 | ||||
| 20344 | Online (no scheduled meetings) lecture | Not applicable | Available 24/7 | From March 30 through June 13, 2026 | Poulami Mitra | Books for CRN 20344
Class details for CRN 20344 Fees: $12 | |
| and In-person lecture | Rock Creek BLDG7 103 | Tuesday from 4 to 5:20pm | From March 31 through June 9, 2026 | ||||
| and In-person lab | Rock Creek BLDG7 121 | Tuesday from 6 to 8:50pm | From March 31 through June 9, 2026 | ||||
| 21036 | Online (no scheduled meetings) lecture | Not applicable | Available 24/7 | From March 30 through June 13, 2026 | Michelle S Huss | Books for CRN 21036
Class details for CRN 21036 Fees: $12 | |
| and In-person lecture | Rock Creek BLDG7 103 | Tuesday from 9:30 to 11:20am | From March 31 through June 9, 2026 | ||||
| and In-person lab | Rock Creek BLDG7 125 | Tuesday from 11:30am to 2:20pm | From March 31 through June 9, 2026 | ||||
| 23684 | In-person lecture | Rock Creek BLDG7 212 | Monday from 11:30am to 2:20pm | From March 30 through June 8, 2026 | Jennifer K Hill | Books for CRN 23684
Class details for CRN 23684 Fees: $12 | |
| and In-person lab | Rock Creek BLDG7 121 | Wednesday from 11:30am to 2:20pm | From April 1 through June 10, 2026 | ||||
| 24599 | Online (no scheduled meetings) lecture | Not applicable | Available 24/7 | From March 30 through June 13, 2026 | Michelle S Huss | Books for CRN 24599
Class details for CRN 24599 Fees: $12 | |
| and In-person lecture | Rock Creek BLDG7 103 | Monday from 12:30 to 2:20pm | From March 30 through June 8, 2026 | ||||
| and In-person lab | Rock Creek BLDG7 121 | Monday from 2:30 to 5:20pm | From March 30 through June 8, 2026 | ||||
| 24603 | Online (no scheduled meetings) lecture | Not applicable | Available 24/7 | From March 30 through June 13, 2026 | Elizabeth M Rodrigues | Books for CRN 24603
Class details for CRN 24603 Fees: $12 | |
| and In-person lecture | Southeast SCOM 234 | Tuesday from 12 to 1:20pm | From March 31 through June 9, 2026 | ||||
| and In-person lab | Southeast SCOM 302 | Tuesday from 2 to 4:50pm | From March 31 through June 9, 2026 | ||||
| 24611 | Online (no scheduled meetings) lecture | Not applicable | Available 24/7 | From March 30 through June 13, 2026 | Elizabeth M Rodrigues | Books for CRN 24611
Class details for CRN 24611 Fees: $12 | |
| and In-person lecture | Southeast SCOM 234 | Friday from 12 to 1:20pm | From April 3 through June 12, 2026 | ||||
| and In-person lab | Southeast SCOM 302 | Friday from 2 to 4:50pm | From April 3 through June 12, 2026 | ||||
| 25432 | Online (no scheduled meetings) lecture | Not applicable | Available 24/7 | From March 30 through June 13, 2026 | Elizabeth M Rodrigues | Books for CRN 25432
Class details for CRN 25432 Fees: $12 | |
| and In-person lecture | Southeast SCOM 234 | Thursday from 12 to 1:20pm | From April 2 through June 11, 2026 | Elizabeth M Rodrigues | |||
| and In-person lab | Southeast SCOM 302 | Thursday from 2 to 4:50pm | From April 2 through June 11, 2026 | Tamara R Espinet | |||
| 21335 | In-person lab | Sylvania ST 203 | Tuesday from 10am to 12:50pm | From March 31 through June 9, 2026 | Edward A DeGrauw | Books for CRN 21335
Class details for CRN 21335 Fees: $12 | |
| and In-person lecture | Sylvania SCB 204 | Tuesday from 1:30 to 4:20pm | From March 31 through June 9, 2026 | Aaron L Payette | |||
| 21336 | In-person lab | Sylvania ST 203 | Monday from 1 to 3:50pm | From March 30 through June 8, 2026 | Aaron L Payette | Books for CRN 21336
Class details for CRN 21336 Fees: $12 | |
| and In-person lecture | Sylvania ST 100 | Monday and Wednesday from 11am to 12:20pm | From March 30 through June 10, 2026 | ||||
| 21337 | In-person | Sylvania TCB 215 | Tuesday and Thursday from 11am to 12:20pm | From March 31 through June 11, 2026 | Jalyn Devereaux | Books for CRN 21337
Class details for CRN 21337 Fees: $12 | |
| and In-person | Sylvania ST 203 | Thursday from 1 to 3:50pm | From April 2 through June 11, 2026 | ||||
| 24663 | In-person lecture | Sylvania TCB 214 | Wednesday and Friday from 1 to 2:20pm | From April 1 through June 12, 2026 | Jalyn Devereaux | Books for CRN 24663
Class details for CRN 24663 Fees: $12 | |
| and In-person lab | Sylvania ST 203 | Friday from 9 to 11:50am | From April 3 through June 12, 2026 |
Class schedule definitions
- Cost:
- cost is based on the number of credits – see tuition and fees
- Books:
- $0 or <$40 means low cost books (doesn't include other supplies like calculators)
- Register:
- use the CRN to register in MyPCC – see how to register
- Class types:
- see more about class types
-
- In-Person: Instructional time will happen in-person. Class meetings take place at specific times and locations.
- Online (no scheduled meetings): Instruction will take place through regular online activities and assignments with scheduled due dates. Classes do not have meeting times.
- Online (scheduled meetings): Instructional time will happen online. Class meetings will take place at scheduled days/times online.
- In-person & Online (scheduled meetings): Class meetings take place at a specific time & day, with some meetings in-person and some online, usually in Zoom.
- In-person & Online (no scheduled meetings): Class meetings are in-person and have additional online activities.
- Online (scheduled meetings) & Online (no scheduled meetings): classes meet remotely with additional online activities required.