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Catalyst University
Buffers Henderson-Hasselbalch Equation Using Mass Balance Equation
Henderson-Hasselbalch Equation using mass balance equation for system of two equations with two unknowns
Curated Video
Understanding Gravitational Potential Energy: Calculations and Examples
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....
Curated Video
Constructing Network Analysis Diagrams for Business Projects: An Example with Samsung
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...
Catalyst University
Anatomy & Physiology of the Oral Cavity & Pharynx
In this video, we discuss the functions of the oral cavity and its accessory organs (teeth, tongue, salivary glands).
Catalyst University
Basics of Renal Blood Supply and Flow
This video discusses the pathway of blood through the kidneys.
Catalyst University
Graded Potentials, EPSPs, IPSPs, & Summation
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.
Catalyst University
C4 Plant Metabolism Spatial Separation
In this video, we discuss C4 Plant Metabolism: Spatial Separation
Why U
Algebra 06 - Interval Notation and the Number Line
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.
Catalyst University
Anatomy - Physiology and Development of Platelets
In this video, we discuss:<br/>
1) Platele<br/>t functions
2) Platelet development from megakaryocytes
1) Platele<br/>t functions
2) Platelet development from megakaryocytes
Catalyst University
Internal Anatomy of the Kidney and Urine Transport
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
[1] the internal anatomy of<br/> the kidney
[2] urine transport <br/>to the urinary bladder
[3] internal anatomy of the urinary bladder
Catalyst University
Anatomy - Mechanisms of Smooth Muscle Contraction
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
* Emphasis on smooth muscle in blood vessels
Catalyst University
Calculating Several Cardiovascular Parameters
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.
Catalyst University
Chemistry Significant Figures (SigFigs) & Operations with SigFigs
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...
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...
Catalyst University
Anatomy & Physiology of Lymph Nodes
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
[1] the basic anatomy of a<br/> lymph node
[2] how the lymph node mounts an immune response against foreign pathogens in the lymph
Catalyst University
Ethylene Function and Synthesis in Plants
Ethylene Function and Synthesis in Plants
Catalyst University
Anatomy - Parts of a Neuron (with Microscope Image)
In this video, we look at the parts of a neuron (both artist's rendition and microscope image) and neuroglia.
Catalyst University
Carbohydrate Stereochemistry Diastereomers and Enantiomers
Carbohydrate Stereochemistry Diastereomers and Enantiomers
Catalyst University
Anatomy - Histology of the Stomach & Small Intestine
Here, we explore the histology of the stomach and small intestine along with the 4 layers of the wall of these organs.
Curated Video
Cumulative Frequency Diagrams and Box & Whisker Plots
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...
Curated Video
Recapping Venn Diagrams and Tree Diagrams
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...
Catalyst University
Anatomy - Physiology of Damaged Vessels & Platelets
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
1) the physiology of healthy blo<br/>od vessels,
2) the physiology of <br/>damaged blood vessels,
3) platelet function in hemostasis
Curated Video
Introduction to Alkenes and Cracking of Alkanes
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...
Catalyst University
Accessory Organs of the Small Intestine [Liver, Gallbladder, & Pancreas]
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.