Abstract: Students examine the structure and function of the human eye, learning some amazing features about our eyes, which provide us with sight and an understanding of our surroundings. Students also learn about some common eye problems and the biomedical devices and medical procedures that resolve or help to lessen the effects of these vision deficiencies, including vision correction surgery.
Abstract: Throughout the day, your nervous system monitors and makes endless adjustments to your body's basic systems -- all to keep you alive. This interactive feature illustrates the complexity of such a task.
Abstract: Survey of principles underlying the structure and function of the nervous system, integrating molecular, cellular, and systems approaches. Topics: development of the nervous system and its connections, cell biology or neurons, neurotransmitters and synaptic transmission, sensory systems of the brain, the neuroendocrine system, the motor system, higher cortical functions, behavioral and cellular analyses of learning and memory. First half of an intensive two-term survey of brain and behavioral studies for first-year graduate students. Open to graduate students in other departments, with permission of instructor.
Abstract: Few people are aware of how crucial the sense of smell is to identifying foods, or the adaptive value of being able to identify a food as being familiar and therefore safe to eat. In this lesson and activity, students conduct an experiment to determine whether or not the sense of smell is important to being able to recognize foods by taste. The teacher leads a discussion that allows students to explore why it might be adaptive for humans and other animals to be able to identify nutritious versus noxious foods. This is followed by a demonstration in which a volunteer tastes and identifies a familiar food, and then attempts to taste and identify a different familiar food while holding his or her nose and closing his or her eyes. Then, the class develops a hypothesis and a means to obtain quantitative results for an experiment to determine whether students can identify foods when the sense of smell has been eliminated.
Abstract: Development of Nervous System. From Integrative Biology 131: General Human Anatomy - Fall 2007. The functional anatomy of the human body as revealed by gross and microscopic examination.
Abstract: This interactive neuroanatomy atlas features a selected list of the most clinically relevant neuroanatomical structures with descriptions of their functions. The majority of images in the program are MR generated to familiarize the student with media that they will encounter in the clinic. Surface features are illustrated, and cross sections of spinal cord and brainstem were generated from whole slices. All of the images have a "vascular territories" overlay accessed by toggle switch, so that the user is able to correlate neural functions with vascular anatomy to facilitate understanding of stroke syndromes. A self-quiz facility is designed as a teaching tool in that the correct answer is supplied immediately if the user provides an incorrect answer, or clicks the "I give up" button. 3-D movies enhance understanding of deep structures in the brain, and animations teach the major sensory and motor pathways. The functional definitions are available as both text and audio, to facilitate learning in auditory learners and the vision impaired. Colored overlays are visible to color-blind users. *This link leads to a Web page where the install program (130 MB) is available. When installed the uncompressed files occupy 180 MB hard disk space. Note: this is an EXE file which cannot be downloaded to a Mac.
Abstract: This course is a general introduction to cell structure and function, molecular and organism genetics, animal development, form and function.
Abstract: Integration: The nervous system. From Bio 1A: General Biology lecture - Fall 2007. A general introduction to cell structure and function, molecular and organism genetics, animal development, form and function. Closed Captioned webcast available.
Abstract: The MIT Biology Department core courses, 7.012, 7.013, and 7.014, all cover the same core material, which includes the fundamental principles of biochemistry, genetics, molecular biology, and cell biology. Biological function at the molecular level is particularly emphasized and covers the structure and regulation of genes, as well as, the structure and synthesis of proteins, how these molecules are integrated into cells, and how these cells are integrated into multicellular systems and organisms. In addition, each version of the subject has its own distinctive material.
Abstract: The MIT Biology Department core courses, 7.012, 7.013, and 7.014, all cover the same core material, which includes the fundamental principles of biochemistry, genetics, molecular biology, and cell biology. Biological function at the molecular level is particularly emphasized and covers the structure and regulation of genes, as well as, the structure and synthesis of proteins, how these molecules are integrated into cells, and how these cells are integrated into multicellular systems and organisms. In addition, each version of the subject has its own distinctive material. 7.014 focuses on the application of the fundamental principles toward an understanding of human biology. Topics include genetics, cell biology, molecular biology, disease (infectious agents, inherited diseases and cancer), developmental biology, neurobiology and evolution.
Abstract: The MIT Biology Department core courses, 7.012, 7.013, and 7.014, all cover the same core material, which includes the fundamental principles of biochemistry, genetics, molecular biology, and cell biology. Biological function at the molecular level is particularly emphasized and covers the structure and regulation of genes, as well as, the structure and synthesis of proteins, how these molecules are integrated into cells, and how these cells are integrated into multicellular systems and organisms. In addition, each version of the subject has its own distinctive material. 7.014 focuses on the application of these fundamental principles, toward an understanding of microorganisms as geochemical agents responsible for the evolution and renewal of the biosphere and of their role in human health and disease.
Abstract: The MIT Biology Department core courses, 7.012, 7.013, and 7.014, all cover the same core material, which includes the fundamental principles of biochemistry, genetics, molecular biology, and cell biology. Biological function at the molecular level is particularly emphasized and covers the structure and regulation of genes, as well as, the structure and synthesis of proteins, how these molecules are integrated into cells, and how these cells are integrated into multicellular systems and organisms. In addition, each version of the subject has its own distinctive material.7.014 focuses on the application of the fundamental principles toward an understanding of human biology. Topics include genetics, cell biology, molecular biology, disease (infectious agents, inherited diseases and cancer), developmental biology, neurobiology and evolution.
Abstract: How do we become individuals? This unit looks at how genes and the environment interact making each of us unique. Looking at the period between conception and birth you will examine the issues of nature or nurture to see which has the greatest impact.
Abstract: Students are introduced to various types of hearing impairments and the types of biomedical devices that engineers have designed to aid people with this physical disability.
Abstract: This lesson describes the function and components of the human nervous system. It helps students understand the purpose of our brain, spinal cord, nerves and the five senses. How the nervous system is affected during spaceflight is also discussed in this lesson.
Abstract: This is a general introduction to cell structure and function, molecular and organism genetics, animal development, form and function. Intended for biological sciences majors, but open to all qualified students.
Abstract: Examines the neural bases of visual and auditory processing for perception and sensorimotor control. Focuses on physiological and anatomical studies of the mammalian nervous system as well as behavioral studies of animals and humans. Studies visual pattern, color and depth perception, auditory responses and speech coding, and spatial localization
Abstract: Neurohistology, Development of Nervous System. From Integrative Biology 131: General Human Anatomy - Fall 2007. The functional anatomy of the human body as revealed by gross and microscopic examination.
Abstract: Introduces NeuroLogic Exam, a neuroscience tutorial that explores the relationship between neuroanatomy and the neurologic examination. The first principle of neurologic diagnosis is regional or anatomical localization. In order to become skillful the student must understand how structure relates to function of the nervous system. The neurologic examination permits "dissection" of the nervous system and localizes the disease when present. Instead of simply memorizing the components of the exam, a logical and systematic approach to problem solving evolves from repeatedly asking, "Where is the lesion?"