Pnb 2265 exam 1 - Study guides, Class notes & Summaries

PNB 2265 Exam 1 Questions and Answers 2024/2025 with complete solution what type of tissue is blood? what is it made up of? - answerconnective tissue -plasma formed elements (platelets, cells (WBCs and RBCs)) what are the physical properties of blood (including the pH) - answermostly water (plasma) neutral pH (7.4) functions of blood - answertransport nutrients, water, gasses (O2 and CO2) regulation -pH - osmolarity (b/c mostly H2O) -temperature - fluid loss (injury/ clotting) prote...

Which of the following factors associated with hemostasis are correctly paired with their function? - correct answer-- Factor XIII: Converts loose fibrin to stabilized fibrin polymer - Tissue Factor: The entry point to the extrinsic pathway Sickle cell anemia is a disorder characterized by: - correct answer-Sticky" Hemoglobin and misshaped erythrocytes. Which statement(s) is/are true about platelets? - correct answer-- Platelets are normally found in the blood, and some of their clotting...

PNB 2265 exam 1 Questions with correct answers

PNB 2265 Exam 1 Questions and Answers 2024/2025 with complete solution what type of tissue is blood? what is it made up of? - answerconnective tissue -plasma formed elements (platelets, cells (WBCs and RBCs)) what are the physical properties of blood (including the pH) - answermostly water (plasma) neutral pH (7.4) functions of blood - answertransport nutrients, water, gasses (O2 and CO2) regulation -pH - osmolarity (b/c mostly H2O) -temperature - fluid loss (injury/ clotting) prote...

PNB 2265 Exam 1 Questions and Answers 2024/2025 with complete solution what is the major composition of blood - answer- plasma (liquid) - cell fragment (platelet) - cells ( RCB/WBC) Explain the major components of plasma - answerwater (92%) plasma protein (7%) - albumin(60%): osmotic pressure/lipid transport - globulins(35%): antibody/other globulin transport - fibrinogen(4%): clotting - regulatory protein(<1%): enzymes/hormones other(1%) - electrolytes/nutrient/waste) what are t...

PNB 2265 Exam 1 Questions and Answers 2024/2025 with complete solution what is the major composition of blood - answer- plasma (liquid) - cell fragment (platelet) - cells ( RCB/WBC) Explain the major components of plasma - answerwater (92%) plasma protein (7%) - albumin(60%): osmotic pressure/lipid transport - globulins(35%): antibody/other globulin transport - fibrinogen(4%): clotting - regulatory protein(<1%): enzymes/hormones other(1%) - electrolytes/nutrient/waste) what are t...

PNB 2265 Exam 1 UPDATED Exam Questions and CORRECT Answers This question refers to EKG traces in this figure below. At what point are the atria repolarizing? - CORRECT ANSWER- QRS Cardiac anastomoses - CORRECT ANSWER- Webbing of fibers in cardiac muscles only. They pick up the slack of other fibers during contraction and act as bumping points for communication between cells.

PNB 2265 Exam 1 Questions and Answers 2024/2025 with complete solution What is the excitation sequence? - answer1. SA node 2. Internode pathways 3. AV node 4. Bundle of His 5. Bundle branches 6. Purkinje fibers What is the right semi-lunar valve called? - answerPulmonary valve Is the serous or fibrous layer on the inside? - answerSerous What is the left semi-lunar valve called? - answerAortic valve What is the term for a hemoglobin mutation? - answerThalassemia What does CADET stand ...

PNB 2265 Exam 1 Questions and Answers 2024/2025 with complete solution What is the excitation sequence? - answer1. SA node 2. Internode pathways 3. AV node 4. Bundle of His 5. Bundle branches 6. Purkinje fibers What is the right semi-lunar valve called? - answerPulmonary valve Is the serous or fibrous layer on the inside? - answerSerous What is the left semi-lunar valve called? - answerAortic valve What is the term for a hemoglobin mutation? - answerThalassemia What does CADET stand ...

PNB 2265 Exam 1 Questions and Answers 2024/2025 with complete solution what type of tissue is blood? what is it made up of? - answerconnective tissue -plasma formed elements (platelets, cells (WBCs and RBCs)) what are the physical properties of blood (including the pH) - answermostly water (plasma) neutral pH (7.4) functions of blood - answertransport nutrients, water, gasses (O2 and CO2) regulation -pH - osmolarity (b/c mostly H2O) -temperature - fluid loss (injury/ clotting) prote...