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MCD BIO M175A · Lec 1

Neuroscience: From Molecules to Mind--Cellular and Systems Neuroscience

Fall 2026Peng, Y., Schweizer, F.E., and White, S.A.5 units

Also listed as NEUROSC M101A (closed, 230 of 230 enrolled, standing limit), PHYSCI M180A (closed, 18 of 18 enrolled), PSYCH M117A (closed, 18 of 18 enrolled, standing limit): the same class, and each department holds its own seats and its own grade history.

Seats, time, final and grades

Seats

Closed.

18 of 18 enrolled, lecture and all discussions summed.

Meets

TR 4:00pm-5:50pm

Lecture only. You also attend a discussion, listed below.

Final

Thu 10 Dec, 8:00am to 11:00am

One exam for the whole class, Los Angeles time.

Read 2 days ago.

Grades

3.22
predicted, all instructors · 76 grades

76 letter grades, everyone who has taught MCD BIO M175A.

Read 71 minutes ago. This is a recent reading, not a live seat count.

Enroll on the registrar (opens in a new tab) Sign in to watch for an opening

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Put this class on a board

A board is one quarter you are drafting, so it needs an account to live in. Signing in brings you straight back to this page, with this class still in front of you.

Before you can enroll

Registrar's Restrictions cell, read 2 days ago: "Juniors and Above".

Tell dibs what you have already taken and this line will say which of these you have. Your list.

From the registrar limited on both passes

Enrollment is limited to departmental majors during the priority, first, and second enrollment passes. Any student meeting the requisites may enroll beginning July 1, 2026 at 8 a.m., space permitting.

The limit applies on both enrollment passes, so there is no later pass to wait for.

Restrictions read 2 days ago. dibs re-reads these slowly because they rarely change; watch the section and it moves to every 6 hours.

Discussions

You enroll in the discussion, not the lecture, so the seat figure above is the sum across all of them and can read open while every discussion you could actually join is full.

10 discussions, none open. There is no waitlist either, so the only way in is somebody dropping the lecture.

No discussion is open. Whatever the lecture reads, there is currently nothing here to enroll in.
  • Dis 1A

    F 8:00am-9:15am

    Soogoor, N.

    Closed.

  • Dis 1B

    F 9:30am-10:45am

    Soogoor, N.

    Closed.

  • Dis 1C

    F 11:00am-12:15pm

    Atkinson, L.

    Closed.

  • Dis 1D

    F 12:30pm-1:45pm

    Clark, R.

    Closed.

  • Dis 1E

    F 2:00pm-3:15pm

    Cornelious, R.

    Closed.

  • Dis 1F

    F 8:00am-9:15am

    Larson, M.S.

    Closed.

  • Dis 1G

    F 9:30am-10:45am

    Atkinson, L.

    Closed.

  • Dis 1H

    F 11:00am-12:15pm

    Larson, M.S.

    Closed.

  • Dis 1I

    F 12:30pm-1:45pm

    Cornelious, R.

    Closed by the department.

  • Dis 1J

    F 2:00pm-3:15pm

    Clark, R.

    Closed.

When it meets

Mon
Tue
Wed
Thu
Fri
6am
7am
8am
9am
10am
11am
12pm
1pm
2pm
3pm
4pm
5pm
6pm
7pm
8pm
9pm
10pm

Meets: TR 4:00pm-5:50pm

Broad Art Center 2160E

Grades

3.22
predicted, all instructors · 76 grades

Of the 3 people in the grade record for MCD BIO M175A, the 2 with the most grades: CHANDLER, SCOTT H at 3.15 over 76 grades and WHITE, STEPHANIE ANN at 3.14 over 50 grades.

A range
43%
P/NP
6%
D/F/W
5.3%

Full grade history for MCD BIO M175A

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.

There are no BruinWalk reviews of this course on record as of 26 days ago, so nobody has told dibs what kind of work it sets. That is dibs holding no reviews at all, and not reviewers who wrote without mentioning the work.

Will it still be here

high risk chance of closing before your enrollment pass.

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

  • 1721F
  • 1222F
  • 1923F
  • 1724F
  • 1625F
Enrollment by term: 21F 17, 22F 12, 23F 19, 24F 17, 25F 16

Peak 19 · most recent 25F at 16

Seats over time

Same seat count, but the status moved and came back and the seat count moved and came back over about 2 months

1 time reopened
18 of 18 · no seats left in its discussions
17 Aug 15:079 Sep 06:491 Oct 22:32
dibs read 168 of the 542 hours its hourly record covers, 31%, and did not look in 374. dibs had no hourly record before 9 Sep, which is the other 546 of 1088 plotted.18 of 18 enrolled at the newest reading, 71 minutes ago, and no seats left in its discussions. Seats from 17 Aug 15:07 to 1 Oct 22:32, 18 to 18. dibs read 168 of the 542 hours its hourly record here covers, 31%. An hour marked as read confirms a check, not continuous monitoring. That check recorded no change; changes between checks may be missed. For 374 hours dibs was keeping a record and did not reach this section. Nothing before 9 September at 09:00, where this section's record starts, has a read either way, which is 546 hours of this window. Where the drawing is faint or broken, that never means the readings are doubtful. It means the stretch between them is unaccounted for.

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: 71 minutes ago.

Show the readings (4)
Recorded Enrolled Capacity Status Waitlist Hours read
1 Oct 22:32 18 18 closed - 1 of 1
1 Oct 22:32 18 18 closed - 2 of 4
1 Oct 19:42 17 18 open - 167 of 1085, 546 no hourly record
17 Aug 15:07 18 18 closed - -
How readings and alerts work

A reading and an hourly record are different things, and most charts here hold more of the second missing than present. dibs has taken readings of a section since long before it began keeping an hour-by-hour log of when it looked, so the empty stretches are dibs saying it was not keeping that log yet, not that it looked and found nothing. That is the age of the record and not a fault.

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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