Bozeman Science
The Molecules of Life
Paul Andersen describes the macromolecules that make up living organisms. He starts with a brief description of organic chemistry and the importance of functional groups. He also covers both dehydration and hydrolysis in polymerization....
Curated Video
Fatty acids
Fatty acids are vital for energy, cell structure, and managing inflammation. Discover their types and functions in the human body. Whether it's saturated, unsaturated, or the crucial omega-3s, we break down how these molecules influence...
Curated Video
Phospholipids: types, structure and function
What exactly are phospholipids, and how do they contribute to the structure and function of cell membranes? In this video, we will explore the world of phospholipids, including their chemical structure, properties, and functions in the...
Curated Video
These are the 4 main types of carbon-based molecules necessary for life
There are 4 main types of carbon-based molecules important to life. They are the building blocks for every living organism on this planet. In this video, I will give you a quick introduction to each type with some fun examples.
Curated Video
What are carbon-based molecules
Carbon-based molecules are the basis of life as we know it. Molecules like lipids, proteins, nucleic acids, and carbohydrates that make up all living things have one thing in common - carbon.
Curated Video
Endoplasmic reticulum: structure and function
The endoplasmic reticulum is one important organelle in the cell responsible for many things including protein folding. In this video, we will cover its structure and function of the rough endoplasmic reticulum and smooth endoplasmic...
Curated Video
Golgi apparatus: structure and function
In this video, we delve into the inner workings of a vital cellular organelle, the golgi apparatus, also know as golgi complex and golgi body. Join us as we unravel the Golgi apparatus's structure, functions, and its pivotal role in...
Curated Video
Amniotic fluid
A clear, yellowish fluid that surrounds the developing foetus in the amniotic sac within the mother's womb. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and concise textual...
Curated Video
Lipids
Organic molecules that contain long carbon chains or rings and which tend to be insoluble in water, though soluble in organic solvents. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images...
Curated Video
The Inner Workings: How Our Bodies Use Water, Gas, and Electricity
Venture into the fascinating 'factory' of the human body, where water, gases, and electricity play crucial roles in our daily functions. From hydrating cells and transporting nutrients to facilitating breath and powering the heart,...
Curated Video
GCSE Biology - What are Nutrients? Carbohydrates, Lipids, Proteins, Vitamins & Minerals #15
In this video, we cover: - What nutrients are and why we need each of them - Specifically we cover carbohydrates, lipids, proteins, vitamins, minerals, fibre and water Exam board specific info: AQA - Suitable for everyone IGCSE Edexcel -...
Curated Video
GCSE Biology - Food Tests Practicals #16
Everything you need to know about the food tests GCSE practical. We cover the: - Benedicts Test - Iodine Test - Biuret Test - Sudan III Test - Emulsion test (edexcel only)
Curated Video
Caring For Your Changing Skin
Dr. Algae explains that during puberty excess oils collect on your skin. He then offers several methods for taking care of your skin and tips to help to reduce acne and blemishes.
Curated Video
The Importance of Carbon
The Importance of Carbon analyzes the importance of carbon by explaining how carbon is uniquely suited to form biological macromolecules
Institute of Human Anatomy
The Truth About the Brain: Is it Really the Fattest Organ?
In this video, the teacher explains the misconception that the brain is the fattiest organ in the human body. They clarify that while the brain does contain fatty tissue, it is not primarily made up of fat. The video explores the...
Catalyst University
Lipid Biosynthesis | Fatty Acid Biosynthesis 3: Fatty Acid Synthase
Lipid Biosynthesis | Fatty Acid Biosynthesis 3: Fatty Acid Synthase
Catalyst University
Omega Oxidation for Fatty Acids
In this video, we discuss the omega oxidation pathway for medium chain fatty acids and what happens to them afterward.
JJ Medicine
"A Common Genetic Cause of High LDL Cholesterol" (Familial Combined Hyperlipidemia)
Lesson on familial combined hyperlipidemia: genetics, pathophysiology, signs and symptoms, diagnosis and treatment. Familial combined hyperlipidaemia is a relatively common dyslipidaemic condition that results in increased LDL...
Brainwaves Video Anthology
Olivia Van Ledtje - Being a Connected Learner
Olivia (aka LivBit) is a 10-year old who is smart about all things shark and hopes to be a future ichthyologist. She is an ambassador for the Gills Club, an organization promoting girls in science through inquiry-based experiences meant...
Catalyst University
Whole-Body Cholesterol Transport [Part 1/2] | Chylomicrons & VLDL
In this video, we explore the composition and functions of VLDL and chylomicrons.
Zach Star
What is Biochemistry?
Biochemistry is the combination of majoring in biology and chemistry. As a biochemistry major you will take more classes related to chemistry until your 3rd and 4th year where you can choose electives in biology or chemistry. Biochemists...
Curated Video
Investigating the Effects of Temperature on Decay of Milk and Lipase in Milk
The video discusses a required practical activity in biology, which is an experiment to investigate the effects of temperature on the decay of milk. The equipment used in the experiment is shown, and the theory behind the experiment is...
Curated Video
The History and Making of Butter
Humans have been making butter for at least 10,000 years! Learn how butter went from being made by hand to being made in factories. Follow along with the video to try churning your own butter.
FuseSchool
Bile and Emulsification
We saw that digesting lipids was a little more complicated and required bile and emulsification to help along the way… which is what we’re going to look at in more detail in this video.