Courses - Summer 2026
BSCI112
Medical Physiology
Credits:
3
Grad Meth:
Reg, P-F, Aud
Medical physiology offers a comprehensive introduction to human physiology, designed specifically for students eager to explore careers in human health. Students will learn the basics of human anatomy, explore the physiology of select organ systems, delve into critical topics in human health, and gain insights into health careers from industry professionals. Through hands-on activities in a lab environment, students will have the opportunity to explore physiology by performing organ dissections, measuring vital signs, assembling skeletons, typing blood, and other activities. This course aims to inspire curiosity and provide a solid foundation for future studies in human physiology and health. Pre-requisite: High School Biology.
BSCI135
Amazing Green: Plants that Transformed the World
In what profound ways have plants changed humanity and the world we live in today? An interactive way to learn about plants and science, focusing on how plants have changed human history, the biology of their growth, and the science behind their use.
(Sponsoring Dept.: CBMG) Students must pay a $40.00 laboratory materials fee. Not acceptable for credit for any Biological Sciences major.
BSCI160
Principles of Ecology and Evolution
Prerequisite: Must have math eligibility of MATH120 or higher.
Recommended: For Science majors.
Credit only granted for: BSCI106 or BSCI160.
Formerly: BSCI106.
Basic principles of biology with special emphasis on ecological and evolutionary biology.
(Sponsoring Dept.: BSCI)
BSCI170
Principles of Molecular & Cellular Biology
Prerequisite: Must have math eligibility of MATH120 or higher.
Recommended: For Science majors.
Credit only granted for: BSCI105 or BSCI170.
Formerly: BSCI105.
Basic principles of biology with special emphasis on cellular and molecular biology.
BSCI201
Human Anatomy and Physiology I
Prerequisite: Minimum grade of C- in BSCI170; or students who have taken courses with comparable content may contact the CMNS-Biology department.
Anatomy and physiology of the skeletal, muscular, neural, endocrine, and sensory systems. Course not acceptable toward major requirements in Biological Sciences, Chemistry or Biochemistry.
Students must pay a $40.00 Laboratory Materials fee. (Sponsoring Department: BIOL.)
BSCI202
Human Anatomy and Physiology II
Credits:
4
Grad Meth:
Reg, P-F, Aud
Prerequisite: Minimum grade of C- in BSCI201; or students who have taken courses with comparable content may contact the CMNS-Biology department.
Anatomy and physiology of the cardiovascular, respiratory, immune, digestive, urinary and reproductive systems. Course not acceptable toward major requirements in Biological Sciences, Chemistry or Biochemistry.
Students must pay a $40.00 Laboratory Materials fee. Sponsoring Department: BIOL.
BSCI207
Principles of Biology III - Organismal Biology
Credits:
3
Grad Meth:
Reg, P-F, Aud
Prerequisite: BSCI160 and BSCI161; or BSCI106. And BSCI170 and BSCI171; or BSCI105. And must have completed or be concurrently enrolled in CHEM131.
The diversity, structure and function of organisms as understood from the perspective of their common physicochemical principles and unique evolutionary histories.
BSCI213
Credit only granted for: BSCI213 or BSCI223.
How are microbes essential for human health yet cause so much disease? This course covers basic concepts in microbiology as they relate to human- microbe interactions by surveying the diversity of microbial life, the role our resident microbiota play in human health, modes of disease tracking, and prophylactic and therapeutic measures designed to control the spread of infectious disease.
How are microbes essential for human health yet cause so much disease? This course covers basic concepts in microbiology as they relate to human- microbe interactions by surveying the diversity of microbial life, the role our resident microbiota play in human health, modes of disease tracking, and prophylactic and therapeutic measures designed to control the spread of infectious disease.
Course not acceptable toward major requirements in Biological Sciences Sponsoring Department CBMG.(Sponsoring Department: CBMG)
Course not acceptable toward major requirements in Biological Sciences Sponsoring Department CBMG.(Sponsoring Department: CBMG)
BSCI222
Principles of Genetics
Credits:
4
Grad Meth:
Reg, P-F, Aud
Prerequisite: BSCI170 and BSCI171 or (BIOE120 and BIOE121); and CHEM131 and CHEM132; and either (BSCI160 and BSCI161) or (CHEM231 and CHEM232).
Principles and mechanisms of heredity and gene expression. Considers plant, animal, and microbial organisms.
(Sponsoring Dept.: BSCI.) Students must pay a $40.00 lab fee. Acceptable toward Neuroscience major MCP Track, but does not fulfill the Neuroscience Advanced Program Lab Requirement.
BSCI223
Prerequisite: BSCI170 and BSCI171; or BSCI105.
Credit only granted for: BSCI223 or BSCI283.
How have microorganisms exploited every conceivable ecological niche, and how have humans harnessed this diversity to improve medicine, agriculture, and biotechnology? The course covers fundamental concepts in morphology, physiology, genetics, immunology, ecology, and pathogenic microbiology. Applications of microbiology to medicine, the food industry, and biotechnology.
Students must pay a $40.00 laboratory materials fee.
BSCI279
Supplemental Study; Supplemental Study in Biology
Credits:
1 - 3
Grad Meth:
Reg, P-F, Aud
(Sponsoring Dept.: BIOL).
BSCI331
Cell Biology and Physiology
Credits:
3
Grad Meth:
Reg
Prerequisite: Minimum grade of C- in CHEM131 and CHEM132; and minimum grade of C- in BSCI170 and BSCI171.
Restriction: Must not have completed BSCI230 or BSCI330.
Credit only granted for: BSCI330, BSCI331, or BSCI230 .
Formerly: BSCI330.
Biochemical and physiological mechanisms underlying cellular function. Properties of cells which make life possible and mechanisms by which cells provide energy, reproduce, and regulate and integrate with each other and their environment.
(Sponsoring Dept.: BIOL). Applies to Biological Sciences Specialization Areas: CEBG, ECEV, GENB (Cell Biology), and PHNB.
BSCI338C
Special Topics in Biology; Cardiopathophysiology
Credits:
3
Grad Meth:
Reg, P-F, Aud
BSCI338Z
Special Topics in Biology
Credits:
1 - 4
Grad Meth:
Reg, P-F, Aud
(Sponsoring Dept: BIOL). Cannot be used as credit toward the major requirements for any Biological Sciences major. Contact the Biology Department Undergraduate Office for course information.
BSCI339P
Selected Topics in Biology; The Future of the Brain
Credits:
3
Grad Meth:
Reg, P-F, Aud
Prerequisites: C- or better in BSCI330, BSCI331, or NEUR200. (Sponsoring Dept.: BIOL). Acceptable toward Biological Sciences Specialization Areas: GENB and PHNB. Credit only granted for BSCI339P or BSCI356.
Overview of the current state of brain research, with a focus on the ideas behind and advances made through large-scale projects, such as the BRAIN Initiative, the Human Brain Project, the Human Connectome Project, etc., in whole-brain imaging and mapping, high-density electrode recording, virtual reality, and optogenetics. Students will build on their knowledge of neuroscience and innovative neuro-technologies, engage in the discussion of challenges neuroscientists are tackling, and identify proposed solutions for reaching a practical and comprehensive understanding of the brain.
Overview of the current state of brain research, with a focus on the ideas behind and advances made through large-scale projects, such as the BRAIN Initiative, the Human Brain Project, the Human Connectome Project, etc., in whole-brain imaging and mapping, high-density electrode recording, virtual reality, and optogenetics. Students will build on their knowledge of neuroscience and innovative neuro-technologies, engage in the discussion of challenges neuroscientists are tackling, and identify proposed solutions for reaching a practical and comprehensive understanding of the brain.
BSCI343
Cellular Mechanisms of Aging and Disease
Credits:
3
Grad Meth:
Reg, P-F, Aud
Prerequisite: Minimum grade of C- in BSCI330.
Credit only granted for: BSCI339I or BSCI343.
Formerly: BSCI339I.
Explore how alterations in normal cellular and molecular processes lead to both aging and a variety of non-infectious human diseases currently plaguing our society. Students will read, analyze, and discuss current primary and secondary literature in the field of cell biology and biomedicine.
(Sponsoring Dept: BIOL). Acceptable toward Biological Sciences Specialization Areas: CEBG (Cell Biology category), GENB (Cell Biology/Physiology category), and PHNB.
BSCI348E
Special Topics in Cell Biology and Molecular Genetics; Medical Genetics
Credits:
3
Grad Meth:
Reg, Aud
Prerequisite BSCI222, recommended: BSCI410
Introduction to the various applications of genetics to human health, familial diseases, the analysis of molecular mechanisms through which genes cause disease, and diagnosis/treatment of genetic diseases. Topics include immunogenetics, genetic testing, and genetic counseling. Case studies will provide an opportunity to apply the knowledge. (Sponsoring Dept.: CBMG)
Acceptable toward Biological Sciences Specialization Areas: CEBG (Genetics category), GENB (Genetics/Evolution category)
Introduction to the various applications of genetics to human health, familial diseases, the analysis of molecular mechanisms through which genes cause disease, and diagnosis/treatment of genetic diseases. Topics include immunogenetics, genetic testing, and genetic counseling. Case studies will provide an opportunity to apply the knowledge. (Sponsoring Dept.: CBMG)
Acceptable toward Biological Sciences Specialization Areas: CEBG (Genetics category), GENB (Genetics/Evolution category)
BSCI348J
Special Topics in Cell Biology and Molecular Genetics; Medical Microbiology
Credits:
3
Grad Meth:
Reg, Aud
BSCI348M
Special Topics in Cell Biology and Molecular Genetics; Epidemiology of Microbial Pathogens
Credits:
3
Grad Meth:
Reg, P-F, Aud
Acceptable towards Biological Sciences areas: MICB and GENB. Prerequisite: BSCI170
Study of infectious bacteria and viruses acting at the population level in humans and animals. Identification of causes and spread of infection.
Study of infectious bacteria and viruses acting at the population level in humans and animals. Identification of causes and spread of infection.
BSCI348R
Special Topics in Cell Biology and Molecular Genetics; Microbiology Internship
Credits:
1 - 3
Grad Meth:
Reg, P-F, Aud
Microbiology Internship. Opportunity for students to perform research, relating to microbiology in an off-campus laboratory. Permission of Instructor required. 3 credits applicable to MICB specialization area. Click here for more course information: https://go.umd.edu/SqU.
BSCI349
Biological Sciences Research Internship
Credits:
1 - 3
Grad Meth:
Reg, P-F, Aud
By permission only and restricted to Biological Sciences majors. Can be applied to Biological Sciences enrichment category in PHNB, CEBG, ECEV, MICB and the additional credits category of GENB.
An opportunity for Biological Sciences students to pursue a research project in an off-campus lab. To register, send an email to: BSCIque@umd.edu or contact the instructors of the course directly.
BSCI353
Cellular and Molecular Neuroscience
Credits:
3
Grad Meth:
Reg, P-F, Aud
Prerequisite: 1 course with a minimum grade of C- from NEUR200, BSCI207 or BSCI330.
Corequisite: Must have completed or be concurrently enrolled in PHYS132 or equivalent course.
Cross-listed with: NEUR306.
Credit only granted for: NEUR306 or BSCI353.
Students will gain an appreciation of neuroscience as the nexus of chemistry, physics, and biology. Additionally, they will gain an understanding of how: both individual and networks of neurons function as variable electrical circuits; our nervous systems transduce signals from the outside world and sets-off molecular cascades; the behavior of a neuron can be changed and or remain the same in response to changing variables. Techniques used to study the nervous system at a cellular and molecular level will be discussed.
(Sponsoring Dept.: BIOL). Acceptable toward Biological Sciences Specialization Areas: CEBG (Cell Biology); GENB (Cell Biology, Development, Physiology); and PHNB.
Credit cannot be applied to the requirements of any Neuroscience Major.
Credit granted for only BSCI353 or NEUR306.
Credit cannot be applied to the requirements of any Neuroscience Major.
Credit granted for only BSCI353 or NEUR306.
BSCI370
Principles of Evolution
Credits:
3
Grad Meth:
Reg, P-F, Aud
Prerequisite: Minimum grade of C- in BSCI160, BSCI161, and BSCI222 .
Understanding evolutionary processes in a natural and human environment, including adaptation; DNA sequence, protein, and genome evolution; evolution of developmental mechanisms; mechanisms of evolutionary change (mutation, natural selection, drift); epidemiology; coevolution and biological control; speciation; comparative methods; extinction and conservation; human evolution.
(Sponsoring Dept.: BIOL). Applies to Biological Sciences Specialization Areas: ECEV, GENB (Genetics & Evolution), and PHNB.
BSCI379G
Cell Biology and Molecular Genetics Department Research; Research in Cell Biology and Molecular Genetics
Credits:
1 - 3
Grad Meth:
Reg, P-F, Aud
Prequisite: permission of department. See CBMG department Undergraduate office.
(Sponsoring Dept: CBMG).
(Sponsoring Dept: CBMG).
BSCI379M
Cell Biology and Molecular Genetics Department Research; Research in Microbiology
Credits:
1 - 3
Grad Meth:
Reg, P-F, Aud
Research carried out under guidance of faculty advisor. Student must make arrangements with a CBMG Departmental faculty member to do this research and register for this course. Permission Required.
BSCI379P
Cell Biology and Molecular Genetics Department Research; Research in Plant Biology
Credits:
1 - 3
Grad Meth:
Reg, P-F, Aud
Research carried out under guidance of faculty advisor. Student must make arrangements with a CBMG Departmental faculty member to do this research and register for this course. Permission Required.
BSCI389
Entomology Department Research
Credits:
1 - 2
Grad Meth:
Reg, P-F, Aud
(Sponsoring Dept.: ENTM).
BSCI399
Biology Department Research; Biology Department Research
Credits:
1 - 3
Grad Meth:
Reg, P-F, Aud
(Sponsoring Dept: BIOL)
BSCI399H
Biology Department Honors Research
Credits:
1 - 2
Grad Meth:
Reg
A laboratory research problem; required each semester during honors participation and culminating in an honors thesis.
(Sponsoring Dept: BIOL).
BSCI399L
Biology Department Research; Biology Lab Research
Credits:
1 - 3
Grad Meth:
Reg, P-F, Aud
Any combination of 3 credits of BSCI399, BSCI399L, and BSCI399H can be used to satisfy the enrichment requirement in CEBG, ECEV, MICB, or PHNB or an upper-level elective in GENB. Students must have successfully completed at least one semester in a Biology department research lab before getting permission to take BSCI399L in the same lab. Students completing at least 4 credits of laboratory research including at least one semester taking BSCI399L may substitute this experience for one of the two upper-level laboratory courses required to complete any BSCI major.
BSCI422
Principles of Immunology
Credits:
3
Grad Meth:
Reg
Prerequisite: BSCI222.
Recommended: BSCI330; and (BSCI223 or BSCI283).
Restriction: Junior standing or higher.
The immune system in health and disease. Presentation and analysis of the cellular and molecular processes that comprise the immune system.
(Sponsoring Dept.: CMBG). Applies to Biological Sciences Specialization Areas: CEBG (Cell Biology), GENB (Cell Biology), MICB, and PHNB.
BSCI433
Biology of Cancer
Credits:
3
Grad Meth:
Reg, P-F, Aud
Prerequisite: BSCI222 and BSCI330; or permission of CMNS-Biological Sciences UG Program.
Causes and consequences of neoplastic transformations at the biochemical and cellular levels.
(Sponsoring Dept.: CBMG). Acceptable toward Biological Sciences specialization areas: CEBG, GENB, and PHNB.
BSCI437
General Virology
Credits:
3
Grad Meth:
Reg, P-F, Aud
Prerequisite: BSCI222; or permission of CMNS-Biological Sciences UG Program.
Restriction: Junior standing or higher.
Discussion of the physical and chemical nature of viruses, virus cultivation and assay methods, virus replication, viral diseases with emphasis on the oncogenic viruses, viral genetics, and characteristics of the major virus groups.
(Sponsoring Dept.: CMBG). Applies to Biological Sciences Specialization Areas: CEBG (Additional CEBG Courses), GENB (Cell Biology), and MICB.
BSCI450
Mammalian Systems Physiology
Credits:
3
Grad Meth:
Reg, P-F, Aud
Prerequisite: Minimum grade of C- in BSCI330; and minimum grade of C- in CHEM233 or both CHEM231 and CHEM232.
Credit only granted for: BIOE340, BSCI440, or BSCI450.
A study of the cardiovascular, hemopoietic, gastrointestinal, renal, and respiratory systems. Chemical and endocrine regulation of physiological functions in mammals.
(Sponsoring Dept.: BIOL). Acceptable toward Biological Sciences Specialization Areas: GENB and PHNB.
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