Instructional Video7:56
Catalyst University

Buffers Henderson-Hasselbalch Equation Using Mass Balance Equation

Higher Ed
Henderson-Hasselbalch Equation using mass balance equation for system of two equations with two unknowns
Instructional Video7:53
Curated Video

Understanding Gravitational Potential Energy: Calculations and Examples

9th - Higher Ed
This video is about gravitational potential energy, focusing on what it is and how it is calculated. The video also provides an equation for calculating changes in gravitational potential energy and provides examples of how to use it....
Instructional Video13:55
Curated Video

Constructing Network Analysis Diagrams for Business Projects: An Example with Samsung

Higher Ed
The video focuses on constructing network analysis diagrams in the context of a business project. The lecturer uses the example of Samsung launching a new state-of-the-art TV and identifies the activities and tasks involved in delivering...
Instructional Video15:19
Catalyst University

Anatomy & Physiology of the Oral Cavity & Pharynx

Higher Ed
In this video, we discuss the functions of the oral cavity and its accessory organs (teeth, tongue, salivary glands).
Instructional Video4:43
Catalyst University

Basics of Renal Blood Supply and Flow

Higher Ed
This video discusses the pathway of blood through the kidneys.
Instructional Video20:18
Catalyst University

Graded Potentials, EPSPs, IPSPs, & Summation

Higher Ed
In this video, we will discuss the purpose of graded potentials, EPSPs, and IPSPs; and how the summation of all graded potentials by the soma dictates whether an action potential occurs.
Instructional Video7:18
Catalyst University

C4 Plant Metabolism Spatial Separation

Higher Ed
In this video, we discuss C4 Plant Metabolism: Spatial Separation
Instructional Video6:19
Why U

Algebra 06 - Interval Notation and the Number Line

12th - Higher Ed
Although Venn diagrams are a useful way to visualize sets whose elements can be any type of object, interval notation and the number line are best suited for describing sets of real numbers used in Algebra.
Instructional Video7:33
Catalyst University

Anatomy - Physiology and Development of Platelets

Higher Ed
In this video, we discuss:<br/>
1) Platele<br/>t functions
2) Platelet development from megakaryocytes
Instructional Video6:00
Catalyst University

Aldehyde Dehydrogenase 1

Higher Ed
Aldehyde Dehydrogenase 1
Instructional Video9:30
Catalyst University

Internal Anatomy of the Kidney and Urine Transport

Higher Ed
In this video, we will discuss:<br/>
[1] the internal anatomy of<br/> the kidney
[2] urine transport <br/>to the urinary bladder
[3] internal anatomy of the urinary bladder
Instructional Video8:55
Catalyst University

Anatomy - Mechanisms of Smooth Muscle Contraction

Higher Ed
In this video, we explore the three general stimuli for smooth muscle contraction, their mechanisms, and how they converge on cross-bridge cycling.<br/>
* Emphasis on smooth muscle in blood vessels
Instructional Video10:25
Catalyst University

Calculating Several Cardiovascular Parameters

Higher Ed
In this video, I do a set of problems (given some data) in which we calculate Pulse Pressure, Mean Arterial Pressure, Stroke Volume, Ejection Fraction, Cardiac Output, and Total Peripheral Resistance.
Instructional Video10:19
Catalyst University

Chemistry Significant Figures (SigFigs) & Operations with SigFigs

Higher Ed
In this video, we will explore the following:

1) How to determine the number of significant figures in a nu
mber.
2) How do Add and Subtract, while answering with the correct number of significan
t figures.
3) How do...
Instructional Video7:45
Catalyst University

Anatomy & Physiology of Lymph Nodes

Higher Ed
In this video, we discuss the following:<br/>
[1] the basic anatomy of a<br/> lymph node
[2] how the lymph node mounts an immune response against foreign pathogens in the lymph
Instructional Video9:55
Catalyst University

Ethylene Function and Synthesis in Plants

Higher Ed
Ethylene Function and Synthesis in Plants
Instructional Video6:33
Catalyst University

Anatomy - Parts of a Neuron (with Microscope Image)

Higher Ed
In this video, we look at the parts of a neuron (both artist's rendition and microscope image) and neuroglia.
Instructional Video12:02
Catalyst University

Carbohydrate Stereochemistry Diastereomers and Enantiomers

Higher Ed
Carbohydrate Stereochemistry Diastereomers and Enantiomers
Instructional Video12:33
Catalyst University

Anatomy - Histology of the Stomach & Small Intestine

Higher Ed
Here, we explore the histology of the stomach and small intestine along with the 4 layers of the wall of these organs.
Instructional Video5:42
Curated Video

Cumulative Frequency Diagrams and Box & Whisker Plots

Higher Ed
The video discusses cumulative frequency diagrams and box and whisker plots as tools to summarize grouped continuous data. It explains how to calculate cumulative frequencies and plot them on a diagram, allowing for estimation of the...
Instructional Video10:58
Curated Video

Recapping Venn Diagrams and Tree Diagrams

Higher Ed
This is a lecture video on Venn diagrams and tree diagrams. The video starts by introducing Venn diagrams and explaining their use in visualizing sets. It then goes on to explain how to find complements, the intersection, and union of...
Instructional Video15:02
Catalyst University

Anatomy - Physiology of Damaged Vessels & Platelets

Higher Ed
In this video, we explore:<br/>
1) the physiology of healthy blo<br/>od vessels,
2) the physiology of <br/>damaged blood vessels,
3) platelet function in hemostasis
Instructional Video6:32
Curated Video

Introduction to Alkenes and Cracking of Alkanes

Higher Ed
This video provides an overview of alkenes, a type of hydrocarbon that contains a double carbon-carbon bond in their molecules. The video covers the structure and formulas of several alkenes, including ethene, propane, butene, and...
Instructional Video9:17
Catalyst University

Accessory Organs of the Small Intestine [Liver, Gallbladder, & Pancreas]

Higher Ed
Here, we explore some of the anatomy of the liver, gallbladder, and pancreas. We also explore how the liver and pancreas secrete their respective secretions [bile and enzymes/bicarbonate] into the duodenum.