Examlex
If a projectile is fired with an initial velocity of meters per second at an angle above the horizontal and air resistance is assumed to be negligible, then its position after seconds is given by the parametric equations
where is the acceleration of gravity . If a gun is fired with and when will the bullet hit the ground?
Neuron
A specialized cell transmitting nerve impulses; a nerve cell.
Synaptic Vesicle
a small, spherical sac containing neurotransmitters, found in the nerve endings, crucial for transmitting signals between neurons.
Myelin
A fatty substance that surrounds neurons' axons, facilitating faster transmission of electrical signals.
Receptor Site
A receptor site is a specific location on a cell surface where certain molecules, such as hormones or neurotransmitters, bind to trigger a change in the cell's function or activity.
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