Examlex
If the equation represents a hyperbola, find the center, foci, and asymptotes. If the equation represents an ellipse, find the center, vertices, and foci. If the equation represents a circle, find the center and radius. If the equation represents a parabola, find the focus and directrix.
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Neurons
The brain's nerve cells responsible for transmitting information through electrical and chemical signals.
Blood Flow
Blood flow is the movement of blood through the circulatory system, delivering nutrients and oxygen to cells while transporting waste products away.
Secondary Sex Characteristics
The visible signs of sexual maturity that do not directly involve the sex organs.
Primary Sex Characteristics
Characteristics associated with the development of the organs and structures of the body that directly relate to reproduction.
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