BIOS255; EXAM 2 Questions and Answers Latest Update (A+ GRADED 100% VERIFIED)

BIOS 255 Week 1 - Blood Lab Report 2023/2024. The body is a complex multicellular organism that comprises trillions of cells working together as tissues, organs, and systems. These cells require a continuous supply of oxygen and nutrients in order to function. They also need an efficient and fast means of delivery of these substances as well as a means of removing waste byproducts. Blood is composed of 2 components: blood plasma and the formed elements. In the first lab simulation, you will...

BIOS255 Week 3 - Cardiovascular System Blood Vessels Lab Report. Blood is transported around the body in 3 different types of blood vessels: arteries, capillaries, and veins. Each blood vessel is composed of 3 layers of tissue. Blood pressure and flow depend on multiple factors. There are a number of mechanisms by which shock can occur. We will track blood through the pulmonary and systemic circulations noting the major arteries and veins in our path. Assignment: Part 1 Complete the activi...

BIOS 255 Week 4 - Lymphatic System Lab Report. The lymphatic system consists of lymphatic fluid, lymphatic vessels, lymphatic tissue, and lymphatic organs located throughout the tissues of the body. It functions to drain excess interstitial fluid from the tissues, to initiate an immune response against disease by producing and transporting lymphocytes, and to transport dietary lipids absorbed by the gastrointestinal tract into the blood. Lymphatic capillaries extend throughout the tissues of...

BIOS255 Week 3 Cardiovascular System - Blood Vessels Lab Report. Briefly discuss the procedure for this lab. • The procedure for this lab is to go through each section under the names cardiovascular system, blood vessels, blood flow and pressure, circulatory pathways, vessels of the trunk, vessels of the head and neck and lastly vessels of the limbs section. Within each section a small quiz will be given to help you better understand each topic. 3. Data and Details: a. Describe the diff...

BIOS 255 Week 6 Respiratory System - Anatomy Lab Report (2023/2024). Respiratory Anatomy Lab Report Purpose: Please state in your own words the purpose of the lab. 1. To learn and describe the features of the respiratory tract 2. Learn in detail de cellular components of the respiratory epithelium and membrane. 3. Understand the role of the larynx in the processes of phonation. 4. Learn how Boyle's law is involve in the change of intrapleural and alveolar air pressure to help the air f...

BIOS 255 Week 7 Respiratory System Physiology Lab Report (2023/2024). Respiratory Physiology Lab Report 1. Purpose: The purpose of this lab is to understand the structures and physiology of the respiratory system. 2. Procedure: Read and complete the interactive sections on Anatomy.TV. 3. Data and Details: a. Complete the table regarding partial pressures of oxygen (PO2) and carbon dioxide (PCO2) (mm Hg): Partial pressure in atmospheric air Partial pressure in alveoli Partial pr...

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...

BIOS 255 Week 7 Respiratory System, Physiology - Lab. Part 1: Complete the activities in Anatomy. TV for Respiratory System: Respiratory Membrane and Gas Exchange, Control of Respiration To access Anatomy.TV: Resources tab>Library>Library Resources-Database AZ>Anatomy.TV>Titles(default tab): Choose assigned system>choose assigned sections You will then work through the material and activities by scrolling down on the right. This will allow you to see and work through all acti...