the sharp projection of a surface is JAG
A map projection is a way to represent the curved surface of the Earth on the flat surface of a map.
A cylinder is used to create the Mercator Projection. The Earth's surface is projected onto the cylinder, which is then unrolled to create a flat map. This projection results in distortions in the polar regions.
Scratch or engrave the surface.
The type of projection is called a cylindrical projection. This process involves wrapping the globe's surface around a cylinder to create a flat map.
Projections can be classified based on the type of map projection used (e.g., cylindrical, conic, azimuthal), the purpose of the projection (e.g., conformal, equal-area, equidistant), and the geometric properties they preserve (e.g., angles, distances, areas). Each classification has its own strengths and weaknesses depending on the specific application.
perpendicular plateThe crista galli.
process
The perpendicular plate, which forms the superior part of the septum, descends from the cribiform plate of the ethmoid bone.
The sharp slender process in a human bone is known as a spinous process, also called a neural spine. It is a bony projection that extends off the posterior side of the vertebra, serving as an attachment point for muscles and ligaments.
"A crest is a projection or ridge, especially of bone; cresta"source: chacha.com
The medial ankle projection is on the tibia bone. But the medial ankle projection is actually called medial malleolus.
malleus,ear bone
ramus
condyle
A map projection is a way to represent the curved surface of the Earth on the flat surface of a map.
Trochanter
Bone depressions