Catalyst University
Organization of the Adrenal Glands & Histology
In this video, we discuss the following: [1] the layers of the adrenal glands and their secretions [2] basics of the control of these secretions [3] histology of the adrenal glands
Australian Broadcasting Corporation
Confronting Your Crush
Mikki is confused…is she having a crush on Mo? And “The Feels”, a 60s doo whoop group, keeps popping up everywhere. What’s that about? Mikki confronts Mo about her feelings. The Feels: Crushes Part 6
Catalyst University
The Mechanism of Combination Birth Control
In this video, we cover the physiological mechanism of combination birth controls containing both progestogen and estrogen analogs.
Science ABC
The Glands and Hormones of The Endocrine System
Your body produces 50 different hormones that regulate everything in your body. This video covers some important endocrine glands and their hormones. The major endocrine glands are: the hypothalamus, the pituitary glands, the pineal...
Iesha Learning
Menstrual Traditions
In this video, young people learn the basis of many tradition and taboos around menstruation in India.
Curated Video
The Science Behind Happiness: Understanding the Role of Hormones
In this video, the speaker explains that our emotions are actually chemical reactions in our bodies, and discusses the hormones responsible for happiness. They provide tips on how to release these hormones, such as getting sunlight,...
Catalyst University
The Endocrine System | Summary of the Anterior Pituitary
In this video, we dissect the interplay between the hypothalamus, anterior pituitary, and the corresponding peripheral tissue.
Catalyst University
Overview of the Posterior Pituitary [Neurohypophysis]
In this video, we explore the following: [1] the basic mechanism for hormone synthesis and release by the Posterior Pituitary [Neurohypophysis] [2] contrast this to the function of the anterior pituitary [3] basic functions of oxytocin...
Curated Video
Introduction to the Endocrine System and Negative Feedback Control
In this lecture, I discuss the endocrine system and how endocrine glands control functions in the body through the release of hormones. The pituitary gland is known as the Master Endocrine Gland and plays a major role in controlling the...
Curated Video
The Biology of Love - How Love Actually Works
What is love, and how does it work from a biological perspective? What are the hormones involved? In this video, I dig into the science that governs attraction.
Curated Video
Blood Structure and Function: Why is Blood Important
In this video, we'll dig into the components of blood and talk about why it's important. We talk about the erythrocytes (red blood cells), Leukocytes (white blood cells), and thrombocytes (platelets) and show how they contribute to the 3...
Professor Dave Explains
Hunger Knowing When to Eat
Eating is one of the best parts of life, and our brains make sure to remind us to do it by producing the sensation called hunger. How does this work? Does the brain just know when we are running out of energy, and it reminds us to...
Catalyst University
What are the Physiological Mechanisms of Dietary Fiber?
We have all heard that dietary fiber is necessary for good GI and overall health. Human intestinal cells do not have enzymes to break down fiber, so how could this be? Here we will discuss the role of bacteria in fiber metabolism and...
HealthSketch
What is Thyroid Disease?
A simple explainer video about the thyroid gland. We explain its role in creating thyroid hormones, which affect your body's metabolism. We also explain the causes, symptoms, and treatments of having an overactive or underactive thyroid....
The Noted Anatomist
Endocrine system overview
This video tutorial provides an overview of the endocrine system (function, definitions, hormone classification and mechanism of action, target cell specificity, negative feedback). 0:00. Introduction 0:28. Nervous system vs. Endocrine...
Visual Learning Systems
Healthy Nervous and Endocrine Systems: the Endocrine System
This program explores the essential components and functions of the nervous system while also investigating the endocrine system. The following parts of the nervous system are illustrated through colorful graphics: brain, spinal cord,...
HealthSketch
What is Growth Hormone Deficiency (GHD)?
A simple animated video about Growth Hormone Deficiency: what it is, how it is caused, what the symptoms are and how it is managed. This video will be helpful to students of all ages, health professionals, patients and their families.
Curated Video
The Role of Hormones in Reproduction and Menstrual Cycle
The video is a brief educational lesson that explains the importance and functions of hormones in human reproduction. The teacher discusses the two main hormones involved in the process, testosterone for males and estrogen for females....
Australian Broadcasting Corporation
Crush Hormones
Mikki is confused…is she having a crush on Mo? And “The Feels”, a 60s doo whoop group, keeps popping up everywhere. What’s that about? How do hormones affect your body when you have a crush and which hormones are involved? We hear advice...
Professor Dave Explains
Hormones and Sexual Behavior
We've already learned about hormones in the context of the endocrine system, but now let's get a closer look at how these influence the development of sexual characteristics as well as sexual behavior. How and when does this happen? How...
Catalyst University
What is Zygotic Cleavage?
In this video, we explore how the zygote undergoes a variation of mitosis called cleavage.
Flame Media
Measuring Stress Levels
In his series 'Redesign my Brain', award winning documentary maker Todd Sampson sets out to learn how to manage fear. To demonstrate it is possible to overcome fear Todd will walk on a wire across two skyscrapers – a world first for...
Curated Video
Contraceptive Techniques for Preventing Pregnancy
This video discusses various contraceptive techniques that have been developed to prevent pregnancy. The video explains how contraception can work in several ways such as by inhibiting ovulation, preventing fertilization, killing sperm...
Curated Video
Exploring the Uses of Plant Hormones for Human Benefit
This video explains how humans have found ways to utilize plant hormones, specifically auxins, gibberellins, and ethene, for their benefit. It explores different examples of how these hormones are used to control plant growth, produce...