“Used by” includes alternatives; linked courses may have other requirements. This is a best-effort interpretation; check the catalog requirements above.
Raw average: 5.00/5 from 3 quality ratings. The adjusted rating blends this with the UW review average (3.66/5), weighted as 20 additional ratings. Smaller samples stay closer to that average. Each captured review is counted once in the prior; this does not correct who chooses to leave a review.
RMP profile ↗ · All captured review dates; profile matched by name.
Christa Wille is praised for her passion, kindness, and willingness to schedule alternate hours to answer student questions. Reviewers describe her as caring and effective at making difficult material accessible, though they note that exams remain challenging despite her support.
Recent recorded grades — Spring 2024: 3.64 GPA, 80.0% A/AB (n=50 letter grades); Fall 2024: 3.63 GPA, 84.0% A/AB (n=100 letter grades); Fall 2025: 3.49 GPA, 71.3% A/AB (n=87 letter grades).
Christa Wille is the current instructor, but reviews for historical instructors like Joseph Towles and Mitch Tyler show mixed experiences. Towles is praised for clear lecturing and helpful office hours, while Tyler is criticized for being unorganized and arbitrary. McGhee's reviews highlight poor organization and excessive lab work.
ALEXANDER MCGHEE is recorded teaching in Fall 2022. Recorded history may be incomplete and does not establish a future schedule.
CHRISTA WILLE is recorded teaching in Fall 2018, Spring 2019, Fall 2019, Fall 2020, Fall 2021, Fall 2023, Spring 2024, Fall 2024, Fall 2025. Recorded history may be incomplete and does not establish a future schedule.
DARRYL THELEN is recorded teaching in Fall 2007, Fall 2008, Fall 2009, Fall 2011, Fall 2012, Fall 2013. Recorded history may be incomplete and does not establish a future schedule.
JOSEPH TOWLES is recorded teaching in Fall 2014, Spring 2015, Fall 2015, Spring 2016, Fall 2016, Spring 2017, Fall 2017, Spring 2018. Recorded history may be incomplete and does not establish a future schedule.
Recorded history may be incomplete and does not establish a future
schedule.
Calendar & sections
Fall 2026
Schedule loads here as you scroll.
Section
Mode
Enrolled / capacity
Waitlist
LEC 001
Classroom Instruction
97 / 96
6
LAB 301
Classroom Instruction
16 / 16
2
LAB 302
Classroom Instruction
16 / 16
0
LAB 304
Classroom Instruction
16 / 16
1
LAB 305
Classroom Instruction
18 / 16
1
LAB 303
Classroom Instruction
17 / 16
2
LAB 306
Classroom Instruction
14 / 16
0
Times are Central. Select a meeting for details; export includes recorded dates for the selected sections. Enrollment reflects scan time.
Christa Wille is highly praised for her passion, kindness, and dedication to student support, with reviewers calling her one of the best teachers they have had.
Recent recorded grades — Spring 2025: 3.50 GPA, 74.1% A/AB (n=27 letter grades); Fall 2025: 3.49 GPA, 71.3% A/AB (n=87 letter grades); Spring 2026: 3.42 GPA, 70.3% A/AB (n=37 letter grades).
difficulty & workload
The class and exams are described as difficult but reasonable, with heavy Matlab content in labs and a requirement to complete coursework to succeed.
Students appreciate Wille's willingness to schedule alternate hours for questions and discuss exam answers, noting that lectures prepare them well for tests.
Topics
Structure and function of biological tissues.
Mechanical properties of biological tissues.
Analysis of specific tissues including bone, muscle, and soft connective tissues.
Skills
Analysis of mechanical behavior of biological tissues.
Understanding mechanical properties of biological tissues.
Grades
Historical instructor
Fall 2026 · Projected
Before grades are released
3.003.00–4.004.00average GPA
Approximate 80% prediction interval
0.04.0
About this estimate
The course’s semester-average GPA, not an individual student’s grade. The center uses 5 same-season terms, weighted toward recent results.
The range uses the finite-sample 80th-percentile rank of absolute errors from earlier same-season forecasts. Each forecast uses only records from earlier terms. At least four forecasts are required; bounds are rounded outward and limited to 0–4. This is an empirical estimate: changing instructors or grading policies can reduce its coverage.
8 earlier forecasts · 0.18 GPA average error.
Grades over time
Through Fall 2026
More grade details Grade mix, volume & source data
Where this course fits relative to
Latest available grades · Spring 2026 · all course levels
3.423.42GPA
Higher than 2323% of other courses
in this group.
Course GPAs · red marks this course’s range
3737letter grades
More recorded grades than 1313% of other courses in this group.
Typical course in this group: 66.066.0 letter grades.
About this comparison
1283 courses over the same term, each with at least 30
recorded letter grades. Cross-listed courses count once. GPA is not a measure
of difficulty or teaching quality. The typical course is the median by recorded
grade count; tied values are not counted as lower. Grade counts describe course scale, not unique students or typical section size.
Descriptions compare GPA with this group’s average: at least 0.20 higher or lower; otherwise close to average. Section size uses median recorded enrollment: small up to 30, mid-sized 31–99, large 100+. Lectures and discussion/lab sections are described separately.
Sources & history
UW–Madison
Catalog & offerings
Descriptions, prerequisites, and recorded course offerings.
Catalog observation history
Observations at scan time; dates do not imply when a catalog change took effect.