|
|
|
Some male birds and mammals congregate in communal courting grounds called leks.
Children with disabilities used to be sent to special schools. In a process called mainstreaming or ...
A resonance tube, called a Helmholtz resonator, is used on the intake duct between the air filter ...
With the research technique called brainbow, each neuron is labeled with a different color, ...
A Gaucher cell showing accumulated fat stored in structures called lysosomes
A lesion called a plaque in the brain of an individual with Alzheimer disease. A ring of degeneratin