1. The cartilage forms a cushion-like covering, spreading the load in the backbone which prevents the shock between bones.
2. The cartilage produces a slippery surface at the end of bones to reduce the friction when they are being rubbed together.
The presence of the discs and the S-shaped or springlike construction of the vertebral column prevent shock to the head in walking and running and provide flexibility to the body trunk.
This is probably a reference to the periodic table of the elements, which has columns. All the elements in a given column have the same configuration of valance electrons. There is a column of noble gases, a column of halogens, etc.
It is the efficiency of the column. The larger the number, the more theoretical plates the column possesses; a typical well-packed column with a 5-micrometer particle size porous packing in a 15cm x 46 mm column should provide10,000-20,000 plates. sorry. I forgot to put a point in there. It should be 4.5 mm, not 45
The length of the air column is usually increased slowly because of resonance.
Ni-NTA column is a nickel-nitriloacetic acid column that is used to bind polyhistidine residues in order to purify recombinant proteins. The polyhistidine sequence (six histidines in a row) will bind to nickel, which is in turn bound by the nitroloacetic acid. This immobilizes the recombinant protein in the column for later extraction. Polyhistidine-tagging and Ni-NTA column purification:http://en.wikipedia.org/wiki/Polyhistidine-tagNi-NTA product:http://www.biocompare.com/Articles/ProductReview/825/ProductReview.html
your vertebrae column is your backbone. resources- Georgia life science text book.
vertebrae
In human anatomy, the vertebral column (backbone or spine) is a column usually consisting of 24 articulating vertebrae.
vertebrae
vertebrae
the vertebrae compose the spinal column (ie your back bone).
sacrum and coccyx
The spinal column is made of 31-33 bones, some of which are fused. There are 7 cervical vertebrae, 12 thoracic vertebrae, 5 lumbar vertebrae, 5 sacral and 2-4 coccogeal vertebrae.
Spinal cord is also called vertebral column in vertebrates (humans and mammals.) It is made up of 33 vertebrae. Starting from top most 7 vertebrae makes cervical column,then 12 vertebrae makes thoracic column, then 5 vertebrae makes lumbar column. In the last part of pelvis, the sacral column has 9 fused vertebrae and a tailed portion of the tapering spinal cord is called coccygeal vertebra
Vertebrae
spinal column
Answer: Vertebrae