Curated Video
Red Blood Cell Structure and Function | Anatomy and Physiology
Red Blood Cells are unique cells. And in this video, we talk about their structure and function. Learn about their biconcave shape, the missing organelles, details about hemoglobin and gas exchange.
Journey to the Microcosmos
What Is Mold and Why Does It Love Bread?
It's time to dive into our collection of spores, molds, and fungus!
Bozeman Science
Practice 7 - Engaging in Argument from Evidence
Paul Andersen explains the importance of argumentation in improving both understanding and design. This video begins with a discussion of the heliocentric and geocentric model of the Universe that eventually lead to the Copernican...
Ancient Lights Media
Cells - Overview & Introduction
Cell Structure and Function Set: 1. This clip introduces the cell as the basic block of life: Basic cell structure in prokaryotes and eukaryotes is described.
Curated Video
Dividing Integers
In this video lesson we will learn how to divide integers. We will learn about the Division Properties of Zero and discuss why any value divided by zero is undefined. You will learn that integers with the same sign have a positive...
Crash Course
Roman Theater with Plautus, Terence, and Seneca: Crash Course Theater #6
In which Mike delves into the theater of ancient Rome. It wasn't all gladiators and Christian-killing, you know. There was theater, too. Roman drama drew heavily on Greek drama. So heavily, in fact, that many of the stories and...
FuseSchool
Intro To Cells: Animals & Plants
All living organisms are made up of cells - they are the basic building blocks of life. There are two important categories of cells: plant cells and animal cells. In this video we look at animal cells in more detail. Animal cells are the...
Crash Course
Who Can You Trust? Crash Course Navigating Digital Information #4
In which John Green teaches you how to assess the sources of information you find on the internet. The growing suspicion of expertise is a growing problem on the internet, and it can be very difficult to figure out which sources are...
Amoeba Sisters
DNA, Chromosomes, Genes, and Traits: An Intro to Heredity
Explore DNA structure/function, chromosomes, genes, and traits and how this relates to heredity! Video can replace old DNA structure & function video and in addition covers foundational concepts of heredity. Table of Contents: Video...
Catalyst University
Semicircular Canals EXPLAINED | Structures & Physiology
In this video, we explore the structure and specific functions of all 3 of the semicircular canals within the inner ear.
Catalyst University
The Integumentary System | The Dermis & Hypodermis
In this video, we explore the structure and functions of the dermis and hypodermis (subcutaneous layer).
SciShow
6 Supplements That Might Actually Help You
More than half of Americans take a dietary supplement, but the truth is, most people don't need them. There are, however, a handful of supplements that can be helpful in some situations! Chapters BEET JUICE 2:58 ANTIOXIDANT MULTIVITAMINS...
Catalyst University
Leptin Function, Signaling via the LepR, & Overall Physiological Effects
1) What is the function of Leptin in the body? 2) How is Leptin's release affected by fatty body mass? 3) How does Leptin signal through the Leptin receptor (LepR)?
Catalyst University
Biological Fate of Artificial Sweeteners | Erythritol & Sorbitol
Did you ever wonder what happens to artificial sweeteners when you consume them in food? In this video, we track the fates of two of them (erythritol and sorbitol). They cause loose stool, but they can have other functions as well.
Catalyst University
Lactase & the Mechanism of Lactose Intolerance
1) What is the function of the enzyme, lactase? 2) What is the cause of the flatulence and diarrhea associated with lactose intolerance?
Catalyst University
Cranial Nerve V - Trigeminal Nerve [Part 1] | Origin, Structure, Pathway & Function
In this video, we explore the following as it pertains to cranial nerve V; specifically, the motor components of the trigeminal nerve: Origin Anatomy Functions Pathway to the Brain
Catalyst University
Protein Metabolism | Ubiquitination of Proteins & the 26S Proteasome
Protein Metabolism | Ubiquitination of Proteins & the 26S Proteasome
Catalyst University
Nucleotide Metabolism | Degradation of IMP, AMP, & GMP
Nucleotide Metabolism | Degradation of IMP, AMP, & GMP
MinutePhysics
How lasers work (in theory)
How does a laser really work? It's Bose - Einstein statistics! (photons are bosons)
Catalyst University
Catalytic Mechanism of Myeloperoxidase & Hypochlorous Acid Functions
Here we explore the catalytic mechanism of Myeloperoxidase and subsequent formation of Hypochlorous Acid and Hypothiocyanite, two reactive oxidative species (ROS). We will also see functions of Hypochlorous Acid.
Catalyst University
RPAs EXPLAINED [Part 2a] | Vestibulospinal Reflex (VSR) & Vestibulocollic Reflex (VCR)
In this video, we explore the structure and functions of the vestibulospinal and vestibulocollic reflexes, or the VSR and the VCR. This will lead to discussing the hip and step strategies.
Catalyst University
RPAs EXPLAINED [Part 2 FULL] | Vestibulospinal Reflex (VSR) & Hip Strategies
In this video, we explore the following: [1] structure and functions of the vestibulospinal and vestibulocollic reflexes, or the VSR and the VCR. [2] various types of hip strategies, their form, detection, and patterns of muscle activation.
Catalyst University
Anatomy - Histology of Epithelial Tissue
In this video, we discuss the following: 1) several common epithelial tissues 2) their structural & functional features 3) where to find them
Catalyst University
Anatomy - Histology of Connective Tissue
In this video, we discuss the following: 1) several common connective tissues 2) their structural & functional features 3) where to find them