Bios255 week 2 Study guides, Class notes & Summaries

BIOS255 Week 6 Respiratory System-Anatomy - Lab. Week 6 Respiratory System-Anatomy Learning Objectives:  Describe the gross anatomical features of the respiratory tract.  Trace the flow of air into and out of the lungs.  Explain how Boyle’s law relates to the changing intrapleural and alveolar air pressures and volumes during respiration.  Define various pulmonary volumes. Introduction: The respiratory tract carries air to and from the lungs. Air drawn in through the nose ...

BIOS255 Week 3 Cardiovascular System Blood Vessels, Lab. Learning objectives: 1. Identify the structural layers of arteries and veins. 2. Distinguish between the structure of arteries and veins. 3. Explain the factors that affect arterial blood flow and blood pressure. 4. Define shock, and identify the signs of shock. 5. Identify key blood vessels of the cardiac, systemic, and pulmonary circulations. Introduction: Blood is transported around the body in 3 different types of blood vessels...

BIOS255 Week 6 Respiratory System-Anatomy - Lab WITH Questions and answers Week 6 Respiratory System-Anatomy Learning Objectives: • Describe the gross anatomical features of the respiratory tract. • Trace the flow of air into and out of the lungs. • Explain how Boyle’s law relates to the changing intrapleural and alveolar air pressures and volumes during respiration. • Define various pulmonary volumes. Introduction: The respiratory tract carries air to and from the lungs. Air drawn in ...

1. Which of the following peripheral resistance factors can be controlled quickly to adjust blood flow? 2. What is the target tissue of ANP (a hormone used to lower blood pressure)? 3. What chemical does Aldosterone reclaim in the kidney that helps to elevate blood pressure? 4. Blood that is currently in the left common carotid artery was previously in which of the following arteries? 5. Blood in the subclavian vein flows into which vein next on its way back to the heart? 6. Which of the fo...

BIOS255 Week 4 - Lymphatic System Lab 2023/2024. Lymphatic System Lab Report 1. List the 4 components of the lymphatic system described in the introduction. (1 point; 1/4 point each) Lymphatic fluid, lymphatic vessels, lymphatic tissue, lymphatic organs 2. List 3 functions of the lymphatic system. (1.5 points total; 1/2 point each) Drain excess interstitial fluid, initiate an immune response, transport dietary lipids 3. List 3 secondary organs of the lymphatic system. (1.5 points; ½ point...

BIOS255 Week 3 Cardiovascular System: Blood Vessels Learning objectives:  Identify the structural layers of arteries and veins.  Distinguish between the structure of arteries and veins.  Explain the factors that affect arterial blood flow and blood pressure.  Define shock, and identify the signs of shock.  Identify key blood vessels of the cardiac, systemic, and pulmonary circulations. Introduction: Blood is transported around the body in 3 different types of blood ves...