Labster - Samenvattingen, Notities en Examens

BIOS 255 Week 2 Concepts: The Cardiovascular System- Heart outcomes: ● Identify the chambers of the heart. ● Identify the location and function of valves within the heart. ● Describe the fl ow of blood through the heart. ● Define stroke volume and cardiac output. ● Understand how the cardiovascular system responds to exercise. ● Understand how cardiac output and blood pressure can be measured. ● Understand how heart rate, stroke volume and cardiac output change with exercise. Intro...

Labster: Experimental Design (Kidney + Ex-P): 1) What is a hypothesis? Testable Explanation 2) Which cell line? Kidney Epithelial cells 3) What is the dependent variable? Number of dead cells 4) What is the independent variable? Compound Concentration 5) What variable is Exposure Time (48 hr in incubator w/ kidney epithelial plate with the 3 plasma compounds in Ex-P)? Controlled variable 6) After incubation, put in the microscope, what do cells look like? All cells look the same. 7) Fluo...

CHEM 120 OL Lab 4: Ionic and Covalent Bonds Part 1: Complete Labster Lab Ionic and Covalent Bonds

OL Lab 12: Introduction to Food Macromolecules Learning Objectives • Identify the types of macromolecules found in food • Identify the structure of carbohydrates, proteins, and lipids • Detec t macromolecules in food samples Introduction Macromolecules are very large molecules created by the polymerization of small units called monomers. Most of the macromolecules are present in everyday life, for instance in food. Learn about biological macromolecules There are several types of biological...

CHEM120 Week 1 Virtual Lab: Chemistry Safety Part I and Part II OL Lab 1: Chemistry Safety Learning Outcomes • Create biodiesel from algal oil • Identify the hazards posed by chem icals and how to handle them • React quickly and save lives in case of a fire emergency • Use the CAS numbers to plan your experiment • Identify how to dispose of halogenated and non-halogenated waste • Identify H and P phrases in the safety data sheet • Safely use a chemical fume hood Introduction Are yo...

CHEM120 Week 6 Assignment: Energy, Nuclear Chemistry and Biochemistry Part 1 Week 6 Lab: Nuclear Chemistry Objectives: • Identify the differences between chemical reactions and nuclear reactio ns. • Identify the concept of radioactive decay. • Identify the nuclear changes associated with alpha, beta or gamma decay. • Write the products of nuclear reactions involving alpha, beta or gamma emissions. • Explain the concept of half-lives and complete half-life calculations. • Identify com...

OL Lab 11: Carbohydrates: The sugars that feed us CHEM120 Week 6 Virtual Lab: Carbohydrates Part I and Part II- Download To Score An A+ Learning objectives • Explain the molecular structure of sugars and polysaccharides • Explain digestion and appreciate the complexity of the human body • Experiment with different foods and measure their impact on the blood sugar level Introduction Most people are familiar with carbohydrates, especially when it comes to what we eat. For example, to lose we...

BIOS 251 Week 1: Master Homeostatic Control – Download now and secure that A+! Learning Objectives: OL Lab 1: Homeostatic Control How does the human body keep itself in balance? • List some of the main physiological variables under homeostatic control • Employ appropriate vocabulary to discuss the processes and concepts of homeostasis • Explain the steps in a homeostatic pathway from stimulus to response • Compare different types of feedback loops • Identify ...

BIOS 251 Week 1 Lab; Homeostatic Control; How does the human body keep itself in balance OL Lab 1: Homeostatic Control: How does the human body keep itself in balance? Learning Objectives: List some of the main physiological variables under homeostatic control Employ appropriate vocabulary to discuss the processes and concepts of homeostasis Explain the steps in a homeostatic pathway from stimulus to response Compare different types of feedback loops Identify signs of homeostatic d...

CHEM120 Week 4 Virtual Lab: Acids and Bases Part I and Part II Learning Objectives • Give examples of acids and bases from everyday life • Define pH and identify acids and bases using the pH sc ale • Apply the Bronsted-Lowry definition of acids and bases to chemical compounds • Describe the amphoteric and self-ionization capacity of water • Calculate the pH of a strong acid and base in solution • Assess whether a neutralization reaction will occur • Evaluate the outcome of simple a...