Aug 06, 2026  
2026-2027 DCTC Catalog 
  
2026-2027 DCTC Catalog

BIOL 1450 - Animal Biology



4 Credits
This lecture and laboratory-based course surveys the four unifying principles of biology (evolutionary theory, cell theory, gene theory, and homeostasis) in the context of animal body systems. Content topics include cellular structure, function, andprocesses; histology; inheritance; biodiversity; natural selection; basic anatomical and directional terminology; and skeletal, muscular, nervous, cardiovascular, respiratory, and digestive systems. The lab component includes application of conceptswith an emphasis on observation, the scientific method, and analysis. Dissection of individual organs and whole organisms may be included. This course provides a foundation for students pursuing veterinary-related careers as well as those in non-sciece majors.

Major Content Areas
Evolution.Hardy-Weinberg Equilibrium; Speciation

Scientific method and biomedical anatomy terminology.Hypothesis and theory & Regional and directional terms used for the vertebrate body

Inheritance.DNA; Genetics (including Punnett Squares);Gene expression; Cellular reproduction

Cellular structure and function.Eukaryotic cells; Membrane structure and function;Chemistry of cells and cellular processes

Biodiversity.Taxonomy; History of life on Earth

Histology (tissues).Physiological and anatomical characteristics of animal tissue types; Relationships between tissues, cells, and organs

Homeostasis. Understand how cells, tissues, organs, and organ systems of the body act together to maintain homeostasis

Key vertebrate body systems.Musculoskeletal System; Nervous; Digestive System; Cardiovascular System; Respiratory System

Learning Outcomes
Identify structures of the animal body on models, charts, and diagrams.

Describe how the basic physical, chemical, and biological disciplines are integrated in the study of life.

Describe how the animal body is organized and the role each unit plays in maintaining homeostasis.

Identify cells, tissues, organs, and organ systems.

Evaluate theories, hypotheses, and natural laws which are pertinent to the study of life.

Demonstrate fundamental biological techniques and skills through practical experiences in the laboratory both individually and in groups.

Communicate experimental findings, analyses, and interpretations both orally and in writing.

Explain the relationships between cells, tissues, organs, and organ systems.

Explain the physiological activities of life.

Minnesota Transfer Curriculum (MNTC) Goals
03 - Natural Science