Catalyst University
Combining Cations & Anions to Name Ionic Compounds
Here, I show you how to write the formula for an ionic compound given the cation and anion. [5 examples]
Catalyst University
The Cardiomyocyte Action Potential [Part 1]: The Action Potential Graph
In this video, we take a look at the graph representing the cardiomyocyte action potential and what each region of the graph represents.
Curated Video
Introduction to Bonding and Ions
In this video, the speaker explains the concept of electronic structures and bonding in chemistry. They start by discussing noble gases and their highly stable electronic structures with full outer shells. They then explain how metals...
Catalyst University
Coagulation | The Intrinsic Pathway of Coagulation
Coagulation | The Intrinsic Pathway of Coagulation
Curated Video
The Nutritional Benefits of Khorasan Wheat
In this video, the speaker discusses the nutritional profile and health benefits of Khorasan wheat, also known as Kamut. Khorasan wheat part 2/5
Catalyst University
Excitation-Contraction Coupling in Skeletal Muscle [Part 2/2]
Part 2 of 2 of excitation-contraction coupling | In this video, we discuss excitation-contraction coupling from opening of calcium channels in the sarcoplasmic reticulum (SR) all the way through cross-bridge cycling between actin and...
Catalyst University
Calculating Thermochemical Radii from Born-Lande Equation
Calculating Thermochemical Radii from Born-Lande Equation
JJ Medicine
Inositol Triphosphate (IP3) and Calcium Signaling Pathway | Second Messenger System
Lesson on the Inositol Trisphosphate (IP3) and Calcium Signaling Pathway. IP3, calcium and diacylglycerol (DAG) are important second messengers that are unregulated upon activation of a G protein-coupled receptor. Inositol triphosphate...
Catalyst University
Muscle Physiology 1: Converting a Nerve Impulse into a Muscle Action Potential
Muscle Physiology 1: Converting a Nerve Impulse into a Muscle Action Potential
Curated Video
Nutritional Differences between Brown and White Rice
Learn about the nutrient profile of brown and white rice and how they compare. Rice part 2/5
FuseSchool
Testing For Hydrogen, Oxygen, Carbon Dioxide & Chlorine
Learn the basics about Testing for hydrogen, oxygen, carbon dioxide and chlorine. Why do we need to test these particular gases? Find out more in this video!
Catalyst University
Physiology of the Osteoclast
In this video, we discuss the following: [1] functions of osteoclasts and how they promote bone resorption [2] production of osteoclasts from macrophages [3] appearance of osteoclasts by Scanning EM
Curated Video
The Nutritional Benefits of Millet
This video discusses the health benefits of millet. Millet's high concentrations of nutrients, such as calcium and fiber, make it a healthy whole grain choice, especially for people at risk of diabetes, osteoporosis, and other ailments....
Planet PE
Anatomy and Physiology BTEC SPORT Level 3 UNIT 1- factors affecting the skeletal system
In this latest revision podcast we are looking at the additional factors of age, osteporosis and arthritis.
Catalyst University
Mechanism of Long-Term Potentiation of Synapses
In this video, we explore the purpose and biochemical mechanism of long-term potentiation in neurons in relevant neural circuits.
Catalyst University
Regulation of Blood Calcium via PTH and Calcitonin
In this video, we will contrast the biological/hormonal responses to low and high blood calcium and determine the effects on bone mineral density.
Catalyst University
Pulmonary Pharmacology [Part 1] | Bronchoconstriction & Bronchodilation Mechanisms
In this video, explore the biochemical mechanisms that promote bronchoconstriction and bronchodilation.
Curated Video
Health Benefits of Amaranth
Amaranth is packed with protein and other necessary nutrients. Learn about amaranth's nutrient profile how it is helpful for our bodies. Amaranth part 2/5
Visual Learning Systems
The Structure and Composition of Bones
In this video, the teacher explains the composition and structure of bones. The video also discusses the role of muscles, blood vessels, and nerves in relation to bones, as well as the presence of marrow and spongy bone. This video is...
Curated Video
The Health Benefits of Buckwheat
Learn about the nutrient profile of buckwheat and how it helps our bodies stay healthy. Buckwheat part 2/5
Catalyst University
Muscle Physiology: Regulatory Proteins; Tropnin and Tropomyosin
Muscle Physiology: Regulatory Proteins; Tropnin and Tropomyosin
Curated Video
The Health Benefits of Bulgur
Bulgur may not have quite as dense of a nutrient profile as some other ancient grains, but it does have many necessary nutrients for our bodies. Learn how bulgur compares to rice and some ways bulgur can replace rice. Bulgur part 2/5
Catalyst University
Endocannabinoids [Part 2] | Major Mechanism of Action
In this video, we explore the basic mechanism of action of the major endocannabinoids, 2-AG & anandamide.