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Human Biology (BI35)

Description, major requirements and advising resources for the Human Biology (BI35) Major in the School of Biological Sciences.

The Lower-Divison and Upper-Division Requirements listed on this page only apply to students who were admitted to UC San Diego in Fall 2024.

Older major requirements can be referenced within the General Catalog Archive.

Description of the Major

The Human Biology major provides a program of study in human physiology and biochemistry and the molecular basis of disease. Students in this major will develop a fundamental understanding of diverse aspects of human biology, from the physiology of organ systems to the genetic and biochemical workings of cells. Human Physiology and Human Disease core options provide necessary breadth, while still allowing students the flexibility to focus their study in areas of interest. The human biology major provides a strong starting point for entry into postgraduate programs in the health sciences, including but not limited to those in schools of medicine, dentistry, pharmacy, veterinary medicine, public health, physical therapy, and nursing. The major also provides a foundation for careers in research, teaching, and many occupations in life science-oriented businesses.

Lower-Division Requirements

  • Biology: BILD 1, 2, 3, 4, and 5*
  • Chemistry: CHEM 6A, 6B, 6C and 7L
  • Organic Chemistry: CHEM 40A, 40B, and 43A
  • Mathematics: MATH 10A, 10B, and 11 or 20A, 20B, and 11
  • Physics: PHYS 1A/1AL, 1B/1BL, and 1C/1CL or 2A, 2B, 2C and one lab (2BL, 2CL, 2DL)
*BILD 5 is required for Fall 2024 admitted students

Upper-Division Requirements

Note: Any given course can only satisfy one major requirement

  • Metabolic Biochemistry (BIBC 102) or Biochemical Energetics and Metabolism (CHEM 114B)
  • Genetics (BICD 100)
  • Cell Biology (BICD 110)
  • Molecular Biology (BIMM 100)
  • Human Physiology I (BIPN 100)
  • Human Biology Core Courses - complete three courses from the following: Human Physiology and Human Disease. At least one course must be taken from each group.
    • Human Physiology
      • Nutrition (BIBC 120)
      • Embryos, Genes and Development (BICD 130)
      • Immunology (BICD 140)
      • Circadian Rhythms-Biological Clocks (BIMM 116)
      • Human Physiology II (BIPN 102)
      • Biology and Medicine of Exercise (BIPN 108)
      • Endocrinology (BIPN 120)
      • Human Reproduction (BIPN 134)
      • Cellular Neurobiology (BIPN 140)
    • Human Disease
      • AIDS Science and Society (BICD 136)
      • Genome Diversity and Dynamics (BIEB 146)
      • Evolution of Infectious Diseases (BIEB 152)
      • Molecular Basis of Human Disease (BIMM 110)
      • Virology (BIMM 114)
      • Pharmacology (BIMM 118)
      • Medical Microbiology (BIMM 124)
      • Biology of Cancer (BIMM 134)
      • Diseases of the Nervous System (BIPN 150)
      • The Healthy and Diseased Brain (BIPN 152)
  • Biology Labs - complete one of the following options:
    • Option 1 - complete one six unit lab:
      • Animal Physiology Lab (BIPN 105)
    • Option 2 - complete two four unit labs from the following courses. You must select one course from Group 1 and one course from Group 2.
      • Group 1:
        • Biochemical Techniques (BIBC 103)
        • Eukaryotic Genetics Laboratory (BICD 101)
        • Laboratory in Molecular Medicine (BICD 145)
        • Recombinant DNA Techniques (BIMM 101)
        • Microbiology Laboratory (BIMM 121)
        • Bioinformatics Laboratory (BIMM 143)
      • Group 2:
        • Biochemical Techniques (BIBC 103)
        • Chemistry of Biological Interactions (BIBC 151)
        • Eukaryotic Genetics Laboratory (BICD 101)
        • Plant Molecular Genetics and Biotechnology Laboratory (BICD 123)
        • Laboratory in Molecular Medicine (BICD 145)
        • Ecology Laboratory (BIEB 121)
        • Molecular Methods in Evolution & Ecology Lab (BIEB 123)
        • Marine Invertebrate Ecology Lab (BIEB 131)
        • Aquatic Ecology Lab (BIEB 135)
        • Intro to Q-Modeling Biology Lab (BIEB 141)
        • Computer Modeling in Evolution and Ecology (BIEB 143)
        • Microbiome Function Laboratory (BIEB 159)
        • Animal Communication Lab (BIEB 167)
        • Recombinant DNA Techniques (BIMM 101)
        • Microbiology Laboratory (BIMM 121)
        • Bioinformatics Laboratory (BIMM 143)
        • Neurobiology Lab (BIPN 145)
        • BISP 196/197/199 (at least 4 units)
  • Biology Electives - complete at least eight or ten units of upper-division coursework offered by the UC San Diego School of Biological Sciences. Number of elective units are variable depending on the upper-division lab option selected (a total of 48 upper division units is required for completion of the major).
    • Upper-division Biology elective units may be completed with courses numbered 100-189 taken through UC San Diego’s School of Biological Sciences.  Elective units may include one quarter of BISP 195, up to four BIxx 194s, and one quarter of either BISP 193 or BISP 196/197/199.
    • Only one BISP 196/197/199 can apply towards the major. Subsequent quarters of BISP 196, 197 or 199 may be applied toward college and university requirements.

Coursework taken outside of the School of Biological Sciences may be applicable toward the major, assuming the course has been previously reviewed and approved and meets minimum criteria. Non-reviewed coursework requires an Undergraduate Student Petition for consideration.

Advising Documents and Resources

Additional Major Requirements

In addition to programmatic course requirements, all majors offered by the School of Biological Sciences have a minimum grade, upper division unit and residency requirement. All coursework, along with additional major requirements, must be complete in order to earn a degree from the School.

Program Learning Outcomes & Goals for BioSci Majors

UC San Diego is accredited by the Western Association of Schools and Colleges (WASC). Interested in how your curriculum is built? View our Inventory of Educational Effectiveness Indicators. You can find out more about accreditation and WASC at UC San Diego Accreditation. Additionally, the School of Biological Sciences' Program Learning Outcomes align with knowledge and compentencies mastered by undergraduate students upon completion of degree requirements.