BIOLOGY 110N - Survey of Biology
(4 credits)
Mason, David
Open to all students
This course deals with such topics as: The Origin of Life; Basic Chemistry of Life; Energy for Life; Cell, Tissue, and Organ Structure and Physiology; Reproduction and Development; Basic Genetics; DNA to Proteins; Human Diseases (Cancer, Viruses, Bacteria, Fungi, Protozoans); Human Evolution; and Ecosystems.
BIOLOGY 114N - From Conception to Birth
(4 credits)
McWhorter, Michelle
Open to all students
During this course, we will discuss the major concepts in human embryology and development. There will also be significant discussion of the ethical and moral issues surrounding the human embryo, such as stem cells and cloning. While there is no laboratory component to this course, you will be required to participate in a panel discussion and submit a written paper on the ethics discussion panel.
BIOLOGY 133B - Introduction to Ornithology
(5 credits)
Ritzenthaler, John
Open to all students
This course focuses on the biology, ecology, and identification of birds and their habitats. The semester will follow a lecture-laboratory format with several field trips exploring the anatomy and physiology of birds, their ecological interactions within specific environments, and identification skills to understand the common birds of Ohio. Evaluation is based on quizzes, a project, two lecture exams, and a final exam. There are no required prerequisites.
BIOLOGY 145 - Introduction to Wildlife Management
(4 credits)
Phillips, Richard
Prerequisites: Sophomore standing
Management of our wildlife resources requires consideration of multiple disciplines and interests. Although the goals of wildlife management may be drastically different, they revolve around only three scenarios: we can increase, decrease, or maintain wildlife populations. Our ability to meet our management goals is rooted in the strength of our science. Truly effective management applies ecological principles to wildlife issues while seeking a balance between the needs of humans and the needs of wildlife. Our goal this semester is to learn the basics of wildlife management, to begin building a toolbox that will serve you well as a wildlife ecologist, natural resource manager, weekend naturalist, informed citizen, or future politician.
BIOLOGY 180B - Concepts of Biology
(5 credits)
Collier, Matthew and
Yoder, Jay
Open to all students planning to major in Biology
A survey of concepts common to most areas of the biological sciences. Topics including the scientific method, cellular respiration, photosynthesis, energy flow, flowering plant and animal biology, and the evolution of diversity will be covered. Prerequisite (with BIOL 170) to all other major courses.
BIOLOGY 210 - Molecular Neurobiology
(5 credits)
McWhorter, Michelle
Prerequisites: Biology 170 and 180
Neurobiology is a vast area of study which includes the study of the proteins and molecules within neurons to how the brain functions to elicit a particular behavior. This course will cover basic molecular and cellular biology in the context of the nervous system, specifically the neuron.During the semester, the course will discuss neurotransmitters, synapses, receptors, neural development, and the molecular basis of neurodegenerative diseases. The laboratory component of the course will consist of a semester long project to identify genes expressed in the nervous system. Prerequisites: Biology 170 and 180
BIOLOGY 221 - Pharmacology
(4 credits)
Pederson, Cathy
Prerequisites: Biology 170 and 180
This course shows biology majors and minors the effects of particular chemicals on human physiology. Humans interact with many pharmacological agents on a regular basis. These agents range from prescription to illicit drugs, as well as contact with environmental chemicals. The primary focus of this course is the effects of these chemicals on the nervous system. Some of the pharmacological agents to be studied will include cocaine, barbiturates, antidepressants, anticonvulsants, and oral contraceptives. In addition, the course will focus on chemicals encountered in the environment, i.e. pesticides and their effects on wildlife and human populations.
BIOL 223 - Survey of Human Disease
(4 credits)
Mason, David
Prerequisites: Biology 170 and 180
This course considers the major diseases that affect the human organism. It includes what causes the disease, clinical signs and symptoms, treatment, and prevention. A general overview of disease is considered first, including infections, autoimmune, genetic diseases, and cancer, to be followed by specific disease problems relating to each organ system.
BIOLOGY 231 - Vertebrate Zoology
(5 credits)
Gribbins, Kevin
Prerequisites: Biology 170 and 180
Review of organogenesis and of the general vertebrate body plan followed by a study of comparative aspects of adult structure. Includes an introduction to both the pathways by which the higher vertebrates have evolved and the nomenclature, taxonomy and zoogeography of the vertebrate group.
BIOLOGY 233 - Ornithology
(5 credits)
Ritzenthaler, John
Prerequisites: Biology 170 and 180
Students will investigate the biology, ecology, and identification of birds. We will combine lecture, laboratory, and field experiences to understand taxonomy, structure, behavior, and identification by sight and song. The 400-plus species of birds recorded in Ohio will serve as our basis for our study of the incredible diversity of birds throughout the world. Several weekend field trips as well as early morning bird walks are required.
BIOLOGY 235 - Morphology of Vascular Plants
(5 Credits)
Collier, Matthew
Prerequisites: Biology 170 and 180
This course will cover comparative morphology, anatomy, and life histories of vascular plants (e.g., whisk ferns, ground pines, ferns, horsetails, gymnosperms [ginkgo, cycads, and pines], and angiosperms). Students will also examine classification, nomenclature, relationships, reproduction, and economic importance of vascular plants.
BIOLOGY 237 - Microbiology
(5 credits)
Yoder, Jay
Prerequisites: Biology 170 and 180
Basic principles of bacteriology and virology, stressing structure, metabolism, classification, and application.
BIOLOGY 239 - Biology of Marine Invertebrates
(5 credits)
Reinsel, Kathleen and
Welch, James
Prerequisites: Biology 170 and 180
Over 90% of the world's animals are invertebrates, and virtually all invertebrate groups have marine representatives. This course will focus on the major invertebrate taxa, examining their distinguishing characteristics in addition to their physiology, ecology, and natural history. In lab, we will observe living specimens of many invertebrates, examine and describe the internal and external anatomy of some of them, and experiment with a few. Live specimens will be used whenever possible-we will collect many of these during an optional field trip associated with this course (Biology 258: Extended Field Studies - Marine Invertebrates).
BIOL 245 - Introduction to Wildlife Management
(5 credits) requires an extended field study to be taken concurrently
Phillips, Richard
Prerequisites: Sophomore standing
Management of our wildlife resources requires consideration of multiple disciplines and interests. Although the goals of wildlife management may be drastically different, they revolve around only three scenarios: we can increase, decrease, or maintain wildlife populations. Our ability to meet our management goals is rooted in the strength of our science. Truly effective management applies ecological principles to wildlife issues while seeking a balance between the needs of humans and the needs of wildlife. Our goal this semester is to learn the basics of wildlife management, to begin building a toolbox that will serve you well as a wildlife ecologist, natural resource manager, weekend naturalist, informed citizen, or future politician. Students taking this course for biology credit will also be required to register for an extended field study to Huron National Forest in Michigan (April 12-April 15) where techniques learned in class are emphasized.
BIOLOGY 255 - Biological Literacy
(4 credits)
Collier, Matthew
Prerequisites: Biology 170 and 180
A study of common sources, methods, and techniques used in scientific writing and in presenting biological literature. There will be a strong emphasis on bibliographic sources as well as written and oral presentations of biological material.
BIOLOGY 258 - Extended Field Studies - Ecology
(1 credit)
Phillips, Richard
Prerequisite: Must take concurrently with Biology 346
We will travel to Mississippi to visit a retired farm with a mix of bottomland hardwood, fallow fields, and pine plantations. With our bug spray, laptops, and field notebooks, we will compare species composition across taxa and among habitat types. We will run preliminary analyses to examine ecological similarities and differences among species assemblages in Mississippi. This trip will be lead by Kevin Gribbins and Richard Phillips.
BIOLOGY 258 - Extended Field Studies - Marine Invertebrates
( 1 credit)
Reinsel, Kathleen and
Welch, James
Prerequisite: Must take concurrently with Biology 239. Instructor permission required.
A 5-day field trip (Tuesday, April 17 - Sunday, April 22) to the Duke Marine Laboratory in Beaufort, N.C. Students will participate in field trips to marine habitats to observe and collect invertebrates for study and experimentation at Wittenberg.
BIOLOGY 258B - Extended Field Studies - Winter Tracking
( 1 credit)
Phillips, Richard
Prerequisite: Must have taken BIOL 170 and 180. Instructor permission required.
Many suggest the mere act of observing something influences it. Although many technical solutions have been suggested by wildlife ecologists, one of the most efficient means of assessing an animal's interaction with its environment is through winter tracking. Based from the Biology department's Wakeley Lake property in Michigan's Huron National Forest, we will learn to identify animals based on their tracks. Both as a class and individually, we will record our observations and determine important winter habitat features as indicated by the tracks left by various mammals of the northern forests. We will also discuss possible issues associated with inferences we make based on tracking. The trip will take place from Friday, February the 17th - 12 pm through Sunday, February 19th - 11pm.
BIOLOGY 312 - The Cell
(5 credits)
Goodman, Margaret
Prerequisites: Biology 170 and Chemistry 162
Cell biology focuses on the structure and function of the cell, examining individual structures and building toward a synthesis of the dynamic metabolic processes of the cell. These processes include synthesis of cellular components, metabolic pathways, and signaling pathways.
BIOLOGY 326 - Human Anatomy and Physiology II
(4 credits)
Pederson, Cathy
Prerequisites: Biology 170 and 180 and one upper-level biology course
Students will learn about the major systems of the human body in both lecture and laboratory. Topics to be discussed include the cardiovascular, respiratory, immune and urinary systems. Disease states will also be discussed. Assessment will include 3 written examinations, writing assignments, and a final examination. One credit laboratory course offered separately in conjunction with this course (Biology 327). Offered every year.
BIOLOGY 327 - Human Anatomy and Physiology II laboratory
(1 credit)
Pederson, Cathy
Co-requisite: Biology 326
Laboratories will focus on the anatomy and physiology of each system as they are discussed in the Biology 326 lectures. Laboratories will include dissection. Assessment will include weekly review sheets, an independent project and paper, and lab practical examinations. Offered every year.
BIOLOGY 328 - Electron Microscopy
(5 credits)
Mason, David
Prerequisites: Biology 170 and 180
This course deals with the preparation of rat tissues, sectioning, and staining followed by the study of the basic structure and normal function of cells and tissues of this organism by means of light and transmission electron microscopy (TEM). In addition, human abnormalities, primarily cancers, virus infections, and autoimmune diseases are studied by light, immunomicroscopy, and electron microscopy (TEM). Each student captures image information on cells in a normal animal organ, and on cells of a human abnormality, primarily a specific cancer type, or autoimmune disease relating to this same organ and assembles this information into a paper for presentation. In addition various organisms, primarily insects, are viewed by scanning electron microscopy (SEM), and image information is captured.
BIOLOGY 346 - Ecology
(5 credits)
Phillips, Richard
Prerequisites: A Biology group 2, 3, or 4 course and Math Placement 22
Ecology is the study of interactions that determine the distribution and abundance of organisms. We will examine both theoretical and applied aspects of ecology in the classroom. Laboratories will investigate specific hypothesis from observation to analysis, leading not only to increased knowledge of ecological principles, but also to a more advanced understanding of scientific investigations in stochastic environments. You will be required to analyze datasets as well as present those in both presentation and publication form. This course should prepare students for advanced degrees in ecology as well as provide the framework for novel applications of ecology in other biological fields.
BIOLOGY 406 - Senior Capstone
(4 credits)
Yoder, Jay and
Margaret Goodman
Prerequisite: Must have senior status
The capstone course uses a topic-driven approach to promote synthesis of biological concepts and emphasize the inter-relatedness of different disciplines within biology. These concepts range from the molecular level through organismal biology to populations and ecosystems. The course will rely heavily on the primary literature with emphasis on the process of scientific discovery. In this course students develop skills in presenting scientific material in both oral and written form. This writing-intensive course is required of all biology majors and is to be taken during the senior year.
