Catalyst University
Breathing Techniques 😮💨 for Dyspnea & Relaxation | Pursed Lip, Diaphragmatic, & Box Breathing
In this video, I will explain and demonstrate several clinically important breathing techniques including pursed lip breathing, diaphragmatic breathing, and box breathing. See timestamps below in the comments.
Catalyst University
Pulmonary Function Tests (PFTs) | Examples 1 & 2
In this video, do a couple examples of pulmonary function tests for obstructive and restrictive defects.
Professor Dave Explains
Phylum Gnathostomulida: Jaw Worms
Gnathostomulida have surprisingly large and powerful jaws for their size, which has given them the popular nickname, "jaw worms". The discovery of these marine microorganisms just a few decades ago indicated that there may be an...
Curated Video
How the Circulatory System Delivers Oxygen: The Importance of the Heart and Lungs
The video explains the anatomy and physiology of the circulatory system and how the organs within it work together to deliver oxygen to cells and remove carbon dioxide. The video also goes into detail about the structure of the lungs and...
Catalyst University
The Basics of Pulmonary Circulation
In this video, we cover the parts and purpose of pulmonary circulation as it relates to the respiratory system.
JJ Medicine
Fetal Growth Restriction (FGR, IUGR) | Types, Causes, TORCH Infections, Diagnosis, Treatment
Fetal Growth Restriction (FGR, IUGR) | Types, Causes, TORCH Infections, Diagnosis, Treatment Fetal Growth Restriction (also known as intrauterine growth restriction) is a condition involving abnormally small fetal growth (defined as less...
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.
Catalyst University
Respiratory Anatomy | Ordered Flow of Air
Here we trace the respiratory structures through which air moves during breathing and see how surface are increases drastically at the level of the alveoli.
msvgo
Exchange of Gases
It explains the process of gas exchange: dffusion, sites of gas exchange, factors favouring gas exchange and exchange of oxygen.
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
The Noted Anatomist
Epithelium
A brief overview of epithelial tissue: 0:00. Intro to epithelium 0:15. What is epithelium? 3:08. Classifications of epithelium - 3:40. Simple squamous epithelium - 6:57. Simple cuboidal epithelium - 8:43. Simple columnar epithelium -...
Curated Video
Understanding Plant Tissues and Their Functions
This video is a tutorial on plant tissues, their structures, and functions. It starts with an overview of what tissues are and how they form groups of cells with similar structures and functions. The video then focuses on five key...
FuseSchool
Dangers of smoking
Did you know that smokers are twice as likely to have a heart attack? And that one in two smokers will die from a smoking-related disease. In fact all of these things are negatively affected by smoking… pretty much every organ in your...
Visual Learning Systems
Understanding the Lungs and Gas Exchange
The video provides an overview of the structure and function of the lungs, specifically focusing on the alveoli, which are responsible for gas exchange. The video also highlights the negative effects of smoking and other forms of...
Mazz Media
Breathing and Cellular Respiration
In this live-action program viewers will learn that oxygen is necessary for life and is used to create energy in cellular respiration. Students will come to understand Cellular respiration is required for life, and breathing, which is...
Ancient Lights Media
The Stomata of Leaves
Plant Structure and Function Set: 1. This clip examines the stomata of leaves. It discusses their structure, how they work and the important role stomata play in regulating the exchange of gases and water between the plant and our...
Cerebellum
The Human Body Major Systems & Organs - Respiratory System
The human body is a wondrously complex machine made of flesh, bone, muscles, organs, blood vessels and highly specialized systems that function together to sustain life. This fascinating third part of The Human Body series examines the...
MinuteEarth
How Physics Saved Two Million Premature Babies
Physics ... saving lives, one equation at a time! Learners discover the sad truth about premature babies and respiratory distress syndrome, which claimed millions of lives before scientists could understand its cause. Physics, and the...
Get Chemistry Help
Chemistry Lesson: Gas Evolution Reactions
Ah, chemical reactions and gases ... there always seems to be more to learn. This short and detailed video segment describes double displacement reactions (gas evolution reactions) to create a gaseous byproduct. Four gases discussed in...
Khan Academy
Khan Academy: Gas Exchange: Fick's Law of Diffusion
Learn all of the different ways to maximize the amount of particles that diffuse over a short distance over time.
TED Talks
Ted Ed: How Do Your Kidneys Work?
After drinking a few glasses of water on a hot day, you might be struck with a sudden, urge. Behind that feeling are two bean-shaped organs that work as fine-tuned internal sensors. This video details how the kidneys balance the amount...