Examlex
If an object's velocity equals or exceeds the escape velocity, it will follow a closed parabolic or hyperbolic orbit.
Axons
Long, slender projections of nerve cells (neurons) that transmit electrical impulses away from the neuron's cell body.
Cell Body
The part of a neuron that contains the nucleus and the metabolic center of the cell.
Neural Impulses
Electrical signals that travel along neurons, facilitating communication between the brain and different parts of the body.
Dendrites
The branched extensions of a neuron that receive messages and conduct impulses toward the cell body.
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