BIOS 251 Full Course Discussions, Labs, Case Studies (Bundle)

1. Differentiate between anatomy andphysiology. 2. Explain the characteristics oflife. 3. What is homeostasis and why is itimportant? 4. Explain what happens in negative feedback regulation and give anexample. 5. Explain what happens in positive feedback regulation and give anexample.

BIOS251 Week 1 Case Study; Homeostasis - Answering Questions

● What does the term homeostasis mean? ● What types of mechanisms are used by the body to maintainhomeostasis? ● Give an example of the mechanisms. ● What happens when homeostasis can not berestored?

Learning Objectives: • List some of the main physiological variables under homeostaticcontrol • Employ appropriate vocabulary to discuss the processes and conceptsof homeostasis • Explain the steps in a homeostatic pathway from stimulus toresponse • Compare different types of feedbackl...

1. How are carbohydrates and fats related to each other chemically? 2. Mitch was told to watch his saturated fats. What is the difference between a saturated and an unsaturated fat? 3. Why is it better to consume unsaturated fats over saturated fats? 4. If you look at food packaging you may see t...

Initial Post Instructions We all have read about low carbohydrate, high protein, low cholesterol, and low-fat diets. And we understand the importance of maintaining a well-balanced diet. Or do we? To understand the role of carbohydrates, fats, and proteins and their importance in maintaining overal...

Learning Objectives: • Understand how proteindenaturation. • Understand how interactions between side groups influence the proteinstructure • Understand the chemical and physical causes of proteindenaturation • Understand the results of proteindenaturation Introduction: Proteins are on...

EXAM 2 REVIEW QUESTION ON WK3&WK4 CELLS/TISSUES 24 MULTIPLE CHOICE 4 MULTIPLE ANSWER QUESTIONS 2 ESSAYS 75 MINUTES TO COMPLETE (THURSDAY JUNE 3RD 6:15PM) #1 ESSAY QUESTION: CELLULAR RESPIRATION: COMPARE AND CONTRAST: 4 DIFFERENCES/ WRITE ALL THE CHARACTERISTICS OF AEROBIC AND ANAEROBIC RESP...

• Brian indicates that the mutation is in a gene found in the mitochondrial DNA. What does Brian mean by that and why did he signify mitochondrial DNA? • What is the main function of the mitochondria within the cells? • Describe the composition of the mitochondrial membrane and compare that ...

Required Resources Read/review the following resources for this activity: ● Textbookreading ● Lesson ● Minimum of 1 scholarlysource In your reference for this assignment, be sure to include both your text/class materials AND your outside reading(s). Initial PostInstructions In this unit...

BIOS251 Week 3 Lab; Cell Membrane and Transport; Learn how transporters keep cells healthy

Required Resources Read/review the following resources for this activity: ● Textbook ● WeeklyConcepts ● Minimum of 1 scholarlysource Scenario/Summary Steven and Brenda had eagerly anticipated the birth of their first child, a boy named Garth. The first year was joyous and Garth grew norm...

Required Resources Read/review the following resources for this activity: ● Textbookreading ● Lesson ● Minimum of 1 scholarlysource In your reference for this assignment, be sure to include both your text/class materials AND your outside reading(s). Initial PostInstructions This week, w...

Learning Objectives: • Understand different microscopy techniques and theirlimitations • Identify various cell types and cellularstructures • Understand stainingtechniques • Understand coeliac disease and intestinalinflammation Introduction: Histology is an important tool of biology wh...