HeyJaredScience with Susanna - Study Stories
Anatomy & Physiology - study sessions to listen to in the car or while exercising!
- Indexed episodes, last 90 days
- 18
- Latest publication
- Sep 25, 2026
- Audience
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- Earliest in this view
- Jul 21, 2026
Latest episodes
Heart Structure and How It Pumps (opens the original)
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How does the structure of the heart allow it to move blood efficiently through the pulmonary and systemic circuits—and what happens when something goes wrong? In this Science with Susanna Anatomy & Physiology lecture, we build the foundation for understanding the heart by connecting its anatomy directly to its function. We start with the layers of the heart and follow blood through the chambers, valves, pulmonary circuit, and systemic circuit before moving into heart sounds, coronary circulation
Cardiac Output, Heart Failure, and Electrical Activity (opens the original)
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How does the heart adjust its output to meet the changing needs of the body—and what happens when the pump, the electrical system, or both begin to fail? In this Anatomy & Physiology lecture, we build cardiac output from the ground up and connect it to the clinical concepts future healthcare professionals will encounter again and again. We’ll explore cardiac output, stroke volume, ejection fraction, contractility, preload and afterload, and then use those concepts to understand heart failure. Fr
Blood-Clotting: From Platelet Plug to Fibrin Clot (opens the original)
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How does the body move from a temporary platelet plug to a strong fibrin clot—and how is that clot eventually removed? In this Science with Susanna live lecture, we break down blood clotting and blood types in a clear, step-by-step way for pre-health students preparing for nursing, physical therapy, occupational therapy, dental hygiene, diagnostic imaging, and other healthcare programs. You’ll follow the sequence from platelet activation through the coagulation cascade, thrombin formation, fibri
Bone Tissue and Physiology (opens the original)
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How do bones grow, remodel, maintain blood calcium, and repair themselves after a fracture? In this Science with Susanna live lecture, bone tissue and physiology are broken into clear, manageable concepts designed especially for pre-health students preparing for nursing, physical therapy, occupational therapy, dental hygiene, diagnostic imaging, and other healthcare programs. Topics include skeletal development, endochondral ossification, growth plates, long-bone anatomy, microscopic bone struct
Blood - Live Lecture Series (opens the original)
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Welcome to Science with Susanna , where anatomy and physiology are explained clearly for beginning healthcare students. What exactly is blood—and how does the body continuously replace and recycle its blood cells? In this live lecture, we explore the major components of blood, the specialized structure of erythrocytes, and the process of hematopoiesis. We follow red blood cells from their formation in the bone marrow through their eventual breakdown and recycling. We also examine blood types, pr
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