Ancient Lights Media
Gravitrophism In Plants
Gravitrophism In Plants: This clip explains how plants respond to the force of gravity through gravitrophism.
Professor Dave Explains
The Endocrine System
You've probably heard of glands and hormones, especially since we learned a little about how hormones interact with receptors in the biochemistry series, but what are they in the greater context of human anatomy and physiology? Let's...
FuseSchool
What Are Hormones
A hormone is a chemical messenger that is secreted (or released) into our bloodstream by specific organs known as glands. Hormones regulate (or control) many processes in our body, including blood glucose levels, water content in blood,...
FuseSchool
What is Homeostasis?
So what is homeostasis is a term first defined by Claude Bernard in 1865 it means maintaining a constant internal environment this is a bit like car brain works senses all around the body imaging various things and sending the...
HealthSketch
What is Turner Syndrome?
A simple animation about Turner Syndrome, a common genetic condition that affects girls. We explain what causes it, the symptoms, and how it is diagnosed and treated. This video will be helpful to students of all ages, health...
Iesha Learning
Your Moon Cycle
In this video, young people learn that a girl's hormonal cycle has four weeks, through which her hormone levels rise and fall - much like the lunar cycle. Girls are encouraged to be conscious of their physical and emotional states during...
Getty Images
From neurons during synapsis to a human head. Loopable. Biology.
From neurons during synapsis to a human head. Loopable. Biology.
Getty Images
Human head and brain with neurons flashing. Synapsis. Loopable. Biology.
Human head and brain with neurons flashing. Synapsis. Loopable. Biology.
Getty Images
Human brain with regions lighting up. Synapsis. Loopable. Biology. Orange.
Human brain with regions lighting up. Synapsis. Loopable. Biology. Orange.
Getty Images
Journey through a network of neuronal cells and synapses in the brain through which electrical impulses and discharges pass
Journey through a network of neuronal cells and synapses in the brain through which electrical impulses and discharges pass. Synaptic network of neurons during information transfer
Getty Images
Journey through a network of neuronal cells and synapses in the brain through which electrical impulses and discharges pass
Journey through a network of neuronal cells and synapses in the brain through which electrical impulses and discharges pass. Synaptic network of neurons during information transfer
Getty Images
Beekeeper puffs smoke at hives, Andalucia, Spain
Beekeeper puffs smoke at hives, Andalucia, Spain
Getty Images
INTERVIEW - Benedict Cumberbatch at the junket of The Imitation Game at Toronto Film Festival 2014
INTERVIEW - Benedict Cumberbatch at the junket of The Imitation Game at Toronto Film Festival, ON on Sept 10, 2014
Getty Images
Model of Human Insulin - HD1080
A ribbons model of Human Insulin. White background. Seamless loop.
Getty Images
Red Deer (Cervus elaphus) stag urinating, close up, Autumn, Sierra Morena, Andalusia, Southern Spain
Red Deer (Cervus elaphus) stag urinating, close up, Autumn, Sierra Morena, Andalusia, Southern Spain
Getty Images
Nervous teens talking, lack of knowledge about relations with opposite sex
Nervous teens talking, lack of knowledge about relations with opposite sex
Getty Images
Beekeeper puffs smoke at hive, Andalucia, Spain
Beekeeper puffs smoke at hive, Andalucia, Spain
Getty Images
Beekeeper puffs smoke at hive, Andalucia, Spain
Beekeeper puffs smoke at hive, Andalucia, Spain