ENV HLT C140

Fundamentals of Toxicology

Environmental Health Sciences · 4 units · Undergraduate upper division (100-199)

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Essential aspects of toxicology, with emphasis on human species. Absorption, distribution, excretion, biotransformation, as well as basic toxicologic processes and organ systems. Concurrently scheduled with course C240.

Letter grading.

When it runs

Not on the schedule for any of Fall 2025 through Spring 2027. UCLA publishes only that window, so this does not mean the course is gone — check the official listing.

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Requisites

Official UCLA wording
Preparation: one course each in biology, organic chemistry, and biochemistry.

BruinTree reads · Preparation

needs reviewconfidence 0.00 · from text

BruinTree could not read this requirement — see UCLA’s wording above.

· could not read "one course each in biology" (no course number found)
· could not read "organic CHEM" (no course number found)
· no course reference could be read from this requisite

Requires

Everything that has to come before this course, not just the courses named in the requisite above.

Nothing — this is an entry point.

Unlocks

What this course is a requisite for, and what those courses lead to in turn.

ENV HLT C140

ENV HLT C157Risk Assessment and Standard Setting

1 course lists this as a requisite. The whole downstream is here — 1 course over 1 level. Every course here opens its own tree.