Curated Video
GCSE Biology - Control of Blood Glucose Concentration #56
Learn how the body controls it's blood glucose concentration using the hormones insulin and glucagon. We'll also see how these two hormones interact in a negative feedback loop.
Catalyst University
Overview of Metabolism [Part 1] | Glycolysis, β-oxidation, Glycogen Metabolism, & Lactose Metabolism
This video is part of a series in which we do an overview of metabolism and pathways. Specifically, this video covers glycolysis, β-oxidation, glycogen metabolism, and lactose metabolism.
JJ Medicine
AKT Signaling Pathway | Regulation and Downstream Effects
Biomedical lesson on AKT (Protein Kinase B) signaling, regulation and downstream effects. The AKT signalling pathway is a highly conserved pathway that induces several important functions including glucose uptake and utilization, protein...
Debunked
Does Sugar Affect Your Behavior?
Parents have been telling us for years, that if you give a child candy and cola it will hype them up and make them go nuts! But, how much truth is there to the 'sugar rush', and how much of it is just in the parents perception?
Catalyst University
Metabolic Roadmap Part 1: Glucose Metabolism
Metabolic Roadmap Part 1: Glucose Metabolism
Catalyst University
Glycogen Storage Diseases | Pathophysiology & Presentation
In this video, we explore glycogen storage diseases including their pathophysiology, enzyme deficiencies, and common signs and symptoms.
Catalyst University
Biochemistry of Glycogenolysis EXPLAINED
In this video, we explore the biochemistry of glycogenolysis in detail including the function and mechanism of glycogen phosphorylase and the function of the debranching enzyme.
Curated Video
Fueling Your Body for Heavy Weightlifting: The Importance of Nutrition
In this video, we learn about the importance of healthy eating for muscle growth and energy during weight training. The speaker emphasizes the need for protein, carbohydrates, and fats in our diet, and provides examples of good sources...
Catalyst University
Glycogen Synthase Mechanism
In this video, we explore the catalytic mechanism of glycogen synthase, a key enzyme in glycogenesis.
Catalyst University
Overview of Metabolism [Part 3] | Acetyl-CoA & Anaplerotic Reactions
This video is part of a series in which we do an overview of metabolism and pathways. Specifically, this video covers pathways associated with the citric acid [Krebs] cycle, the fates of Acetyl-CoA, and some important anaplerotic reactions.
Curated Video
The Science of Hunger
This video explores the complex biological processes that regulate hunger and appetite in our bodies. It discusses the role of various chemicals and hormones, such as ghrelin, leptin, and neuropeptides, in signaling hunger and fullness.
Catalyst University
Overview of Metabolism [Part 2] | The Citric Acid Cycle
This video is part of a series in which we do an overview of metabolism and pathways. Specifically, this video covers the citric acid [Krebs] cycle and the basics of NADH, FADH2, and electron transport.
Catalyst University
What is the Significance of the Portal Triads?
In this video, we will explore basic functions of hepatocytes and how they relate to the portal triad, a cluster of three vessels: [1] hepatic portal vein, [2] hepatic artery, and [3] bile duct.
Curated Video
I WONDER - What Is The Largest Gland In The Body?
This video is answering the question of what is the largest gland in the body.
Catalyst University
Glycogenesis Pathway EXPLAINED
In this video, we explore the process of glycogenesis and how cells make glycogen.
Institute of Human Anatomy
Understanding Sugar: How the Body Processes It and the Role of Exercise
This vide explains what sugar is, how the body processes it, and why too much of it can be bad for us. They also discuss the differences between simple and complex carbohydrates, the effects of insulin, and the benefits of exercise in...
JJ Medicine
Glycogen Metabolism | Glycogenolysis | Pathway, Enzymes and Regulation
Lesson on Glycogen Metabolism (Glycogenolysis) pathway: Step-by-step overview of the pathway, including regulation, advantages, and disadvantages of glycogenolysis, important enzymes (glycogen phosphorylase) and differences between liver...
JJ Medicine
Glycogen Synthesis (Glycogenesis) Pathway
Glycogen Synthesis (Glycogenesis) Pathway lesson: An In-Depth Overview of Glycogen Synthesis, Glycogen Chemical Structure, Enzymes involved in synthesis, storage of glycogen and role of glycogen. Hey everyone! In this lesson you will...
Curated Video
The Role of Insulin and Glycogen in Blood Glucose Control and Diabetes
The video discusses the regulation of blood glucose concentration by the pancreas and the roles of insulin and glycogen in maintaining normal levels. The video also talks about the two types of diabetes and their treatment options,...