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LIFESCI 7C · Dis 1A

Physiology and Human Biology

Fall 2026Crouch, A.5 units

Seats, time, final and grades

Seats

Closed by the department.

24 enrolled enrolled. The department published this count and no capacity, so there is no share to fill.

Read 14 hours ago. The latest refresh is overdue. Seats and instructors may have changed since. Check the registrar before enrolling.

Its lecture reads closed by the department (282 enrolled): you attend both, so this seat is not one you can take while that holds. No waitlist listed.

Meets

M 11:00am-12:15pm

This discussion only. You also attend Lec 1.

Final

Tue 8 Dec, 6:30pm to 9:30pm

One exam for the whole class, Los Angeles time.

Read 4 days ago.

Grades

3.38

Predicted GPA

Historical records across all instructors; 10,387 letter grades

dibs has seen this section open 3 times since 18 August. The last time was 4 October.

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From the registrar Registrar note

Conflicts between examinations and activities in other courses cannot be accommodated, so avoid conflicts when enrolling. Due to the curriculum of this course, enrollment will be closed by 3:00 p.m. on Friday, October 9, 2026. Late enrollment is rarely granted and requires instructor approval. PTE numbers are NOT available; do not contact the instructor or the Life Sciences Core Office for a PTE number. The department will not facilitate section switches between students; students should enroll in a section only if they can attend all quarter. Seats are held for entering students who enroll through New Student Orientation sessions beginning July 2, 2026. New student restrictions will be lifted on September 15, 2026 at 8 a.m. There will be two MANDATORY midterm examinations from 6 to 7:50 p.m. on the following Mondays: October 26 and November 16, 2026.

The new-student hold ended on 15 September.

Restrictions checked 4 days ago and may be outdated. Unwatched sections are rechecked less often than watched sections. Check the registrar before counting on a seat.

When it meets

This discussion and its linked lecture.

Mon
Tue
Wed
Thu
Fri
10am
11am
12pm

Lec 1

10am-10:50am

Dis 1A

11am-12:15pm

Lec 1

10am-10:50am

Lec 1

10am-10:50am

Scroll sideways for the whole week. All meeting times are listed below.

  • Dis 1A

    M 11:00am-12:15pm

  • Lec 1 (required lecture)

    MWF 10:00am-10:50am

Mathematical Sciences 3915G

Grades

3.38

Predicted GPA

Historical records across all instructors; 10,387 letter grades

Of the 11 people in the grade record for LIFESCI 7C, the 2 with the most grades: KHANKAN, RANA RACHAD at 3.40 over 4,868 grades and ESDIN, JOSEPH at 3.35 over 3,095 grades.

A range
53%
P/NP
<1%
D/F/W
0.8%

Full grade history for LIFESCI 7C

What students say

dibs measures outcomes: grades, seats, how fast it fills. For what the class is actually like to sit in, BruinWalk has the reviews.

What the work looks like

  • 3 exams, 11 mentions in past reviews
  • Quizzes mentioned, no number given, 5 mentions in past reviews
  • Papers mentioned, no number given, 1 mention in past reviews
  • Problem sets mentioned, no number given, 4 mentions in past reviews
  • Projects mentioned, no number given, 1 mention in past reviews

Based on 116 reviews; source checked 7 days ago. dibs counts only what a review actually states, so a kind of work nobody mentioned is absent rather than zero.

Will it still be here

no history chance of closing before your enrollment pass.

Final enrollment per term from four years of grade data. Summer excluded: different population, different pass structure.

  • 28221F
  • 25922W
  • 38722S
  • 31222F
  • 26523W
  • 34423S
  • 29223F
  • 18724W
  • 33824S
  • 27124F
  • 33525W
  • 35525S
  • 29125F
Enrollment by term: 21F 282, 22W 259, 22S 387, 22F 312, 23W 265, 23S 344, 23F 292, 24W 187, 24S 338, 24F 271, 25W 335, 25S 355, 25F 291

Peak 387 · most recent 25F at 291

Seats over time

Nothing read since 16 Oct, 14 hours ago. Over about 2 months before that, filled by 1.

3 times reopened
24 of 24 · no seats left
18 Aug 22:4017 Sep 08:1616 Oct 17:52 · 14 hours ago
Checked 168 of the 1119 hours with hourly history, 15%. No reading was recorded in 951 hours. dibs had no hourly record before 31 Aug, which is the other 293 of 1412 plotted.24 of 24 enrolled at the newest reading, 14 hours ago, and no seats left. Seats from 18 Aug 22:40 to 16 Oct 17:52, 23 to 24. Checks are not continuous monitoring. Changes between checks may be missed.

A dot is a reading where something moved: the seat count, the status, or the waitlist. Flat between dots joins recorded counts; changes between reads may be missed. The line starts when dibs first saw this section rather than reaching back before it existed. The last one is the last time dibs read this section, moved or not, and that was 14 hours ago. It is where the line stops, not where the count is now.

Show the readings (13)
Recorded Enrolled Capacity Status Waitlist Hours read
16 Oct 17:52 24 0 closed by the department - 25 of 168
9 Oct 18:32 24 0 closed by the department - 17 of 117
4 Oct 22:52 24 24 closed - 3 of 9
4 Oct 14:32 23 24 open - 2 of 3
4 Oct 12:22 24 24 closed - 8 of 72
1 Oct 13:52 23 24 open - 10 of 67
28 Sep 19:42 24 24 closed - 12 of 75
25 Sep 17:42 21 21 closed - 62 of 423
8 Sep 03:40 24 24 closed - 27 of 171
1 Sep 01:40 23 24 open - 10 of 17
31 Aug 09:40 22 24 open - 2 of 95, 88 no hourly record
27 Aug 11:28 22 23 open - no hourly record
18 Aug 22:40 23 23 closed - -
How readings and alerts work

Dated seat counts can be available even when hourly check history is missing. Gaps do not show whether seats changed between observations.

Seat counts show the last successful read, not live availability. Refreshes can be delayed by request limits or upstream interruptions. Watched sections receive priority, but an hourly update for every section is not guaranteed.

The registrar can change a seat count between our checks. Alerts depend on dibs detecting an opening and completing delivery; a quiet watch does not prove that no seat opened. Check the registrar before enrolling.

Class chat

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Dis 1A shares one room with Lec 1 and every other discussion under it, because that is what a student means by "my class".

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