Catalyst University
Cremasteric Reflex | Procedure & Results Interpretation
In this video, I explain the cremasteric reflex. More specifically, we discuss the reflex arc and how to determine whether or not the reflex is present/normal or abnormal.
Healthcare Triage
You Guys Should Get the HPV Vaccine, Too
The HPV vaccine is pretty well known amongst the public, but mostly as a measure against cervical cancer in women. A recent news article highlights its use in men, and we want to highlight that highlight.
Next Animation Studio
How some Brood X cicadas are infected with fungus
Thousands of Brood X periodic cicadas could be playing host to a fungus that turns them into spore-shedding “fungal gardens” and transforms their behavior, according to The Washington Post.
Science360
Bird Courtship
Gail Patricelli studies the courtship behavior of the sage-grouse, one of the most spectacular and bizarre birds in the world, and also being considered for the federal list of endangered species. Patricelli, an animal behaviorist at the...
Institute of Art and Ideas
The biology of discrimination
Many neuroscientists believe disorders of the mind will be solved when we understand the differences between the male and female brain. Yet is is frequently argued that men and women are not born but made. Are mental differences between...
Brian McLogan
Using a contingency table to find the conditional probability
👉 Learn how to find the conditional probability of an event. Probability is the chance of an event occurring or not occurring. The probability of an event is given by the number of outcomes divided by the total possible outcomes....
Learning Mole
Breeding and Development
This animated science video lesson is all about breeding and development in birds. Students will love this engaging and interactive video as they learn more about cultures and stories of birds.
Curated Video
Snake Hunting and Reproduction
This video provides an overview of snake mating and reproduction, including the use of hemipenis for internal fertilization, different mating behaviors and strategies, egg-laying and live birth, and the varying effects of venomous snake...
Curated Video
The Fascinating World of Giraffes
This video provides an informative overview of giraffes, highlighting their unique appearance, behavior, and habitat. It explores their feeding habits, social structure, reproduction, and interactions with other animals. Great Herbivores...
Journey to the Microcosmos
Journey Through the Body of a Rotifer
Rotifers don’t really get a lot of love when it comes to microscopic animals. At least as far as the public imagination goes, the rotifer is overshadowed by its fellow metazoan of the microcosmos: the tardigrade. And we might be part of...
Curated Video
Lion Social Dynamics and Hunting Tactics
This video provides an insightful glimpse into the fascinating social dynamics and hunting strategies of lions. It explores how lion prides are organized, with female lionesses taking charge of hunting while males protect the territory....
Curated Video
Elephant Anatomy and Socialization
This video provides an in-depth look at the fascinating characteristics and behaviors of elephants. It explores their highly flexible trunks, massive skulls and tusks, resilient skin, unique locomotion, impressive sensory capabilities,...
JJ Medicine
Introduction to Clinical Lab Values: Blood Cells and Electrolytes
In this video, you will be introduced to clinical laboratory values including references ranges, normal values, patient factors influencing lab values, blood panel values and serum electrolyte levels. You will also learn about the...
KnowMo
Understanding Frequency and Two-Way Tables in Statistics
This video is a tutorial on frequency and two-way tables. The presenter explains how to collect data on a specific variable and convert it into a frequency table. They also introduce the concept of relative frequency and how to use it to...
Curated Video
Interpreting Two-Way Frequency Tables for Categorical Data
In this video, the teacher explains how to interpret a two-way frequency table to describe categorical data. They differentiate between categorical and quantitative variables, and discuss the concepts of frequency and count. The teacher...
ShortCutsTv
Social Constructionism
In this short film social constructionism is both illustrated - by explaining how culture teaches us to see the world in certain ways - and applied through examples of contemporary and cross-cultural constructions of gender.
Iesha Learning
What is Reproduction? Part 1
In this video, young people learn the basis of human reproduction in adults, starting with the journey of the sperm to leave to the male reproductive system, and the egg to move from the ovary to the uterus. We'll learn that it takes two...
The Africa Channel
Africa on a Plate: Zulu medicinal plants and wildlife
Explore the continent through this culinary journey as notable African chefs set out to introduce viewers to the foods and cultures of Africa. Chef Lentswe Bhengu travels to the outskirts of Durban, where he learns about his cultural...
Red Rock Films
Ecosystem Activator: Temperate Grasslands. Age 10 - 14.
The ecosystem of temperate grasslands both below and above the ground. Animal interactions with the grassland system. The importance of protecting this critically threatened habitat.
FuseSchool
Unraveling Sex Determination: From Chromosomes to Cats
This video explains how sex is determined in humans and animals, focusing on the role of chromosomes in determining gender. It explores the genetic basis of sex determination, highlighting the contribution of the father's sperm in...
Neuro Transmissions
The Neuroscience of Love
Valentine's Day is just around the corner. So before you fall in love, why not learn some of the science behind it? If you believe in love at first sight, are in a committed relationship, or wonder how loving a friend is different from...
Curated Video
Dolphins: Behavior, Communication, and Social Structure
This video provides an overview of dolphins, highlighting their diverse species, social behaviors, communication methods, mating rituals, and parenting habits. It also explores their intelligence, tool usage, and ability to mimic other...
Curated Video
What Is The Difference Between Sex And Gender?
The difference between sex and gender is that sex is a biological concept based on biological characteristics such as difference in genitalia in male and female. Gender on the other hand, primarily deals with personal, societal and...
Curated Video
GCSE Secondary Maths Age 13-17 - Probability & Statistics: Probability Basics - Explained
SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow steps. This video...