### substance:

Fibre
* Many fibres have a diameter that is fairly close to the average.
* Most fibre finds in fruit
  - has surfaces
* Some fibre is made of silica.
* Some fibres begin to unite with the opthalmic branch of the trigeminal
  - occur in nature, and others are manufactured
  - pass to the cornea and to the ciliary muscle
* also interconnect the two rings.
* are also plastics with long unbranched chains
  - drawn together and twisted to get thread
  - indigestible parts of plants, which aid in elimination
  - slender cells, many times longer than they are wide
* change in appearance as they are drawn.
* has characteristics
  - similar structures
* have great tensile strength and yet are also elastic.
* is cells.
* stem usually from meristematic tissues.
* tend to have a lower minimum diameter in autumn leading to lower strength.
* used in telecommunications usually have a cladding of glass of a lower refractive index.

### substance | fibre:

Asbestos fibre
* are strong, durable and non-combustible.
* can cause respiratory problems.
* cause lung cancer and cancer of the pleural cavity.
* kill people very slowly.

Bast fibre
* Most bast fibres have no cell contents.
* are seen in longitudinal view in powdered drugs.

### substance | fibre:

Carbon fibre
* are much stronger than glass fibres, but are also more expensive to produce
  - simply much stiffer and lighter than either fibreglass or bamboo
* has exceptional specific strength and stiffness properties desirable in yacht masts.
* is light and strong
  - pitch black
  - used in many areas on race bikes, purely for it's strength and light weight
* threads dissipate electro-static charges.
* very strong and light material that contains carbon fibres.
+ Formula One car, Materials, Carbon fibre
  * Carbon fibre is a very strong and light material that contains carbon fibres. It may sometimes contain other fibres such as Kevlar, aluminium and glass. Although it has a very big price tag, its strength to weight ratio and the good rigidity of it make it a very valuable piece of material. However as is it gets cheaper it is being used in much smaller products like sports equipment, bodies for instruments and also household objects.

Dietary fibre
* are structural components of plants.
* can be nutritious, delicious and helps prevent constipation.
* differ greatly in their physicochemistry and also in their biological effects.

Nerve fibre
* Some nerve fibre is part of arms
  - elbows
  - laps
  - legs
  - nerves
  - thighs
* lead to the brain from ampullae, saccule and utricle.

Polyester fibre
* are exceptionally soft and maintain good colour clarity
  - very well suited to blends with natural fibres
* can replace either soft hair or hog.
* have good moisture transport and dry quickly.

Slow fibre
* are responsible for dull, aching pain.
* operate aerobically and are useful in endurance events like the marathon.

Soluble fibre
* absorbs water and is found in pulses, oats, nuts, seeds, fruit and vegetables.
* can also help with constipation.
* helps reduce cholesterol levels by eliminating bile
  - to reduce blood cholesterol levels
* is fermented in the colon by intestinal microflora.
* tends to lower the glycaemic index more effectively than insoluble fibre.
* type of fibre found in foods such as oats, fruits, vegetables and beans.

Fibrous material
* Some fibrous materials have refraction.
* is used liberally in dry feeds today.
* used in the dust filter mask physically traps particles.

Filling
* are a man-made material designed to fill in or restore the damaged areas of decayed teeth
  - like little batteries, and they generate electrical current
* can decay and darken, too, as they weaken over time.
* emit mercury vapour when people chew.
* is dental appliances
  - flowing
  - hires
  - located in mouths

### substance | filling:

Inlay
* are decoration
  - filling
* is filling