Semogram
The ziz-zag lines are known as sutures and form fixed, immoveable joints over the skull.
The lines in the leaf are of two types the lines are called venation 1. Reticulate Venation 2. Parallel Venation Thank you Gaurang
The lines in the irises are called as the iris pigment epithelium and the iris stroma.
The area is called the philcrum. The pit in the middle of the philtrum is called the sulcus. The two ridges (lines as you say) are called the philtral rdiges. The philtrum joins the nose at the area called the columella. The philtrum joins the lip at the place called the tubercle.
They are still called glasses .......................i thinkThey are called bifocals. This means that there's two different prescriptions on the same lens.
line breaks
The spelling zigzaggy is an adjective, but so is just zig-zag or zigzag. The word zigzag is also the adverb, and more rarely a noun.E.g. The zigzag lines / the lines were drawn zigzag across the page / The road continued in a zigzag to the top of the hill.
a zigzag line
It indicates that it is greater for a more severe earthquake or for an earthquake close to the seismograph.
It indicates that it is greater for a more severe earthquake or for an earthquake close to the seismograph.
Graphically, a line or many lines going vertically or horizontally in a slanting position, connecting and dis-connecting, and mirroring each other making a 'zigzag' example: /\/\/\/\/\/\/\/\/
sutures
1.
Most scientists use a machine called a seismograph which has a pen on the end and moves when there is shaking from the seismic waves. It records the shaking on a rotating paper called a seismogram. The up and down lines you see sometimes are drawn by the seismograph.
These lines are called sutures. See http://en.wikipedia.org/wiki/Human_skull
Richter Scale .
A seismograph is located under the ground. When there is an earthquake, the ground shakes, which also shakes the pen on the seismograph, making it move along the paper, drawing lines. To know how strong the earthquake was, scientist can look on the paper. The bigger the lines, the stronger the earthquake was.