Middle ear infection, otitis media

This animation shows the symptoms and treatment of secretory otitis media.

Oral cavity, pharynx and oesophagus

The first section of the gastrointestinal tract comprises the oral cavity, the pharynx and the oesophagus.

Anatomy of the spinal cord

The spinal cord is the part of the central nervous system running inside the spinal column from which spinal nerves branch out.

Parts of the human brain

The main parts of the human brain are the brain stem, the cerebellum, the diencephalon, and the cerebrum, which is divided into lobes.

Effects of smoking on the lungs

Smoking severely damages the respiratory system, it may cause COPD or lung cancer.

Hypothalamic-pituitary axis

The Hypothalamic-pituitary axis is the regulating centre of our endocrine system.

Levels of biological organisation

This animation presents levels of biological organisation from the level of the individual organism to the level of cells.

Heart attack

The cause of a heart attack is the blockage of a coronary artery. It is one the most common causes of death.

Movements of the head

This animation demonstrates how muscles and vertebrae move the head.

Adrenaline (advanced)

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.

Colour vision deficiency

The inability to differentiate certain shades of colour is called colour vision deficiency.

Deep vein thrombosis and pulmonary embolism

A blood clot that forms in the deep veins of the lower limbs can cause a fatal pulmonary embolism if they enter the lungs.

The sense organs

Organs that detect signals of the environment or of the body and transmit them to the brain as nerve impulses.

What kind of food should be on your plate?

This animation helps you learn the basics of healthy eating.

The adrenal glands

The adrenal glands are responsible for maintaining homeostasis and producing a rapid response in stressful situations.

Bone structure

This scene explains the structure and functions of the bones.

The anatomy of the heart

This scene presents the location, anatomy and functioning of the central organ of the human circulatory system.

The withdrawal reflex

The withdrawal reflex is a spinal reflex that ensures moving away from potentially damaging stimuli.

Neurons, nervous tissue

Neurons are cells specialised for transmitting electric signals.

Homo erectus

The ‘upright man’ used tools and could set fire.

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