This animation shows the symptoms and treatment of secretory otitis media.
The first section of the gastrointestinal tract comprises the oral cavity, the pharynx and the oesophagus.
The spinal cord is the part of the central nervous system running inside the spinal column from which spinal nerves branch out.
The main parts of the human brain are the brain stem, the cerebellum, the diencephalon, and the cerebrum, which is divided into lobes.
Smoking severely damages the respiratory system, it may cause COPD or lung cancer.
The Hypothalamic-pituitary axis is the regulating centre of our endocrine system.
This animation presents levels of biological organisation from the level of the individual organism to the level of cells.
The cause of a heart attack is the blockage of a coronary artery. It is one the most common causes of death.
This animation demonstrates how muscles and vertebrae move the head.
Adrenaline, also known as epinephrine, is a hormone produced in our body in stressful situations and plays an important role in the fight-or-flight response.
The inability to differentiate certain shades of colour is called colour vision deficiency.
A blood clot that forms in the deep veins of the lower limbs can cause a fatal pulmonary embolism if they enter the lungs.
Organs that detect signals of the environment or of the body and transmit them to the brain as nerve impulses.
This animation helps you learn the basics of healthy eating.
The adrenal glands are responsible for maintaining homeostasis and producing a rapid response in stressful situations.
This scene explains the structure and functions of the bones.
This scene presents the location, anatomy and functioning of the central organ of the human circulatory system.
The withdrawal reflex is a spinal reflex that ensures moving away from potentially damaging stimuli.
Neurons are cells specialised for transmitting electric signals.
The ‘upright man’ used tools and could set fire.