Anatomy of The Hematologic System | Nursing Anatomy
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7 ماه پیش
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► THIS VIDEO explores the anatomy of this essential system with specific learning objectives in mind. By the end of this video, you will have a comprehensive understanding of the major cells of the blood and their basic functions. You will be able to differentiate between the myeloid and lymphoid progenitor lineage, gaining insights into how various blood cells are formed and their roles within the hematologic system.
Beyond blood production in the bone marrow, we'll discover key components like the thymus, spleen, lymphatic vessels, and lymph nodes, all vital for our overall health. 🦠🔬
Hematopoiesis, the process of blood cell formation, is complex but fascinating. It begins with multipotent cells that can differentiate into various types, including myeloid progenitors responsible for producing megakaryocytes, which generate platelets for clotting. Erythrocytes, or red blood cells, play a crucial role in oxygen transport throughout the body. 💨❤️
Megakaryocytes, found in the bone marrow, produce platelets that help prevent excessive bleeding by forming blood clots. 🩸🩹 White blood cells, such as basophils, eosinophils, and monocytes, have distinct functions, including allergy responses and fighting off infections. 🦠🌡️
Neutrophils are the frontline soldiers of the innate immune system, battling bacteria and fungi, while lymphocytes are adept at combating viruses and producing antibodies. 🦠🛡️ When examining a blood smear, you'll notice red blood cells as numerous round red dots, easily distinguishable from white blood cells with their prominent dark nuclei. Platelets, essential for clotting, appear as tiny fragments in the smear. 🧫🩸
So, nursing students, get ready to explore the intricacies of the Hematologic System, understanding its vital components and functions to enhance your medical knowledge. 📚👩⚕️👨⚕️
► THE PROF 👨🏫
Dr. Salmi is a Clinical Assistant Professor of Pathology and Surgery at Stanford University. He obtained his M.S. in Biological Sciences from Stanford University in 2005 and his M.D. from U.C. Davis in 2010. Dr. Salmi completed his Residency in Anatomic Pathology at Stanford University. He is specifically interested in autopsy and cardiovascular pathology. Due to his outstanding lecture style, he has received numerous awards for excellence in preclinical teaching. 💉🩺📋
► RELATED VIDEOS - If you liked this video and need some more information about the subject, you’ll probably want to check the following videos out:
Body Fluids and Fluid Compartments – ...
Human Organ Systems – Physiology | Le...
Upper Respiratory Tract Anatomy | Ana...
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Disclaimer: Lecturio offers educational content for healthcare students to prepare for exams and/or to review knowledge gained at a Medical School. This content is not intended to be a substitute for professional medical advice, diagnosis, or treatment suggestions. Our resources are strictly for educational purposes. Always consult healthcare professionals for medical concerns.
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► CHAPTERS
00:00 Introduction to Hematologic System
00:06 Components of the Hematologic System
00:13 Hematopoiesis and Myeloid Lineage
00:49 Megakaryocyte
01:02 Erythrocytes (Red Blood Cells)
01:05 Mast Cells
01:09 Myeloblasts and Types of White Blood Cells
01:25 Lymphoid Lineage and Lymphocytes
01:45 Function of Red Blood Cells
02:27 Platelets in Clotting
03:06 White Blood Cells and Their Functions
04:26 Examining a Blood Smear
► Create your free account today: http://lectur.io/nurseregisteryt
► If you’re an nursing educator or faculty member, visit: http://lectur.io/nursytb2u
► THIS VIDEO explores the anatomy of this essential system with specific learning objectives in mind. By the end of this video, you will have a comprehensive understanding of the major cells of the blood and their basic functions. You will be able to differentiate between the myeloid and lymphoid progenitor lineage, gaining insights into how various blood cells are formed and their roles within the hematologic system.
Beyond blood production in the bone marrow, we'll discover key components like the thymus, spleen, lymphatic vessels, and lymph nodes, all vital for our overall health. 🦠🔬
Hematopoiesis, the process of blood cell formation, is complex but fascinating. It begins with multipotent cells that can differentiate into various types, including myeloid progenitors responsible for producing megakaryocytes, which generate platelets for clotting. Erythrocytes, or red blood cells, play a crucial role in oxygen transport throughout the body. 💨❤️
Megakaryocytes, found in the bone marrow, produce platelets that help prevent excessive bleeding by forming blood clots. 🩸🩹 White blood cells, such as basophils, eosinophils, and monocytes, have distinct functions, including allergy responses and fighting off infections. 🦠🌡️
Neutrophils are the frontline soldiers of the innate immune system, battling bacteria and fungi, while lymphocytes are adept at combating viruses and producing antibodies. 🦠🛡️ When examining a blood smear, you'll notice red blood cells as numerous round red dots, easily distinguishable from white blood cells with their prominent dark nuclei. Platelets, essential for clotting, appear as tiny fragments in the smear. 🧫🩸
So, nursing students, get ready to explore the intricacies of the Hematologic System, understanding its vital components and functions to enhance your medical knowledge. 📚👩⚕️👨⚕️
► THE PROF 👨🏫
Dr. Salmi is a Clinical Assistant Professor of Pathology and Surgery at Stanford University. He obtained his M.S. in Biological Sciences from Stanford University in 2005 and his M.D. from U.C. Davis in 2010. Dr. Salmi completed his Residency in Anatomic Pathology at Stanford University. He is specifically interested in autopsy and cardiovascular pathology. Due to his outstanding lecture style, he has received numerous awards for excellence in preclinical teaching. 💉🩺📋
► RELATED VIDEOS - If you liked this video and need some more information about the subject, you’ll probably want to check the following videos out:
Body Fluids and Fluid Compartments – ...
Human Organ Systems – Physiology | Le...
Upper Respiratory Tract Anatomy | Ana...
► LECTURIO is your smart tutor for nursing school: Learn the toughest NCLEX® topics with high-yield video lectures, integrated quiz questions, and more. Register now to study anytime and anywhere you want to: https://nursing.lecturio.com/
Disclaimer: Lecturio offers educational content for healthcare students to prepare for exams and/or to review knowledge gained at a Medical School. This content is not intended to be a substitute for professional medical advice, diagnosis, or treatment suggestions. Our resources are strictly for educational purposes. Always consult healthcare professionals for medical concerns.
► INSTALL the free Lecturio app
iTunes Store: https://app.adjust.com/z21zrf
Play Store: https://app.adjust.com/b01fak
► LET’S CONNECT:
Facebook: www.facebook.com/lecturio.nursing
Instagram: www.instagram.com/lecturio_nursing
TikTok: TikTok: lecturio_nursing
LinkedIn: LinkedIn: lecturio-medical
#Lecturio #Nursing #Anatomy #Physiology #HealthcareLearning
► CHAPTERS
00:00 Introduction to Hematologic System
00:06 Components of the Hematologic System
00:13 Hematopoiesis and Myeloid Lineage
00:49 Megakaryocyte
01:02 Erythrocytes (Red Blood Cells)
01:05 Mast Cells
01:09 Myeloblasts and Types of White Blood Cells
01:25 Lymphoid Lineage and Lymphocytes
01:45 Function of Red Blood Cells
02:27 Platelets in Clotting
03:06 White Blood Cells and Their Functions
04:26 Examining a Blood Smear
7 ماه پیش
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