it might be good at this point to differentiate between the two term incisal ridge and incisal edge the incisal ridge is that portion of the crown which makes up the complete incisal portion. when and incisor is newly erupted , the incisal portion is rounded and merges with the mesioincisal and distoincisal angles and the labial and lingual surfaces. this ridge portion of the crown is called the incisal ridge. the term edge implies an angle formed bye the margin of two flat surfaces. therefore an incisal edge does not exist on an incisal until occlusal wear has created a flatten surface linguincisally, which surface forms an angle with a labial surface. the incisal edge is formed by the junction of the linguincisal surface, sometimes called the incisal surface, and the labial surface. Wheeler's Dental Anatomy Physiology and occlusion Ninth edition
contour line
An Obtuse Angle (Apex)
Most likely it would be referred to as the overhang.
A corner is a point (where three sides of the cube meet). An edge is a line (where two sides meet). A line is also the connection between two adjacent corners.A corner is a point (where three sides of the cube meet). An edge is a line (where two sides meet). A line is also the connection between two adjacent corners.A corner is a point (where three sides of the cube meet). An edge is a line (where two sides meet). A line is also the connection between two adjacent corners.A corner is a point (where three sides of the cube meet). An edge is a line (where two sides meet). A line is also the connection between two adjacent corners.
Yes, it is true that if given a right circular cone a plane that intersects the cone not at the vertex and is parallel to its edge will always result in a parabola regardless of the shape of the cone. There are four cases... Plane perpendicular to axis: circlePlane between perpendicular to axis and parallel to edge: ellipsePlane parallel to edge: parabolaPlane between parallel to edge and parallel to axis: hyperbolehttp://en.wikipedia.org/wiki/Conic_section
incisal
Class IVFound on the proximal surfaces of incisors and canines, but also will involve the incisal edge.
mamelons
The section of a tooth that extends from the incisal edge to the crest of the gingival is known as the clinical crown. It is the term loosely used to refer to the part of the tooth that is visible in the mouth.
a ridge
moraine
ridge, edge,top
Where till is dropped along the edge of a glacier, it forms a ridge known as a moraine. This ridge is made up of a mixture of rocks, sediment, and debris that have been carried by the glacier. There are different types of moraines depending on where they are located in relation to the glacier.
Melton Hill Lake is on the eastern edge of Oak Ridge, Tennessee.
Do you mean mamelons- the small bumps on the incisal edge of a tooth? There is no particular age, they go away over time by attrition from eating or how the teeth occlude.
Moraine.
It is known as moraine.