Table of Contents
What does the term filament mean?
: a single thread or a thin flexible threadlike object, process, or appendage especially : an elongated thin series of cells attached one to another or a very long thin cylindrical single cell (as of some algae, fungi, or bacteria) Other Words from filament. filamentous \ ˌfil-ə-ˈment-əs \ adjective.
What is the name of filaments?
The filament is the part of the light bulb that produces light. Filaments in incandescent light bulbs are made of tungsten. Whenever an electric current goes through the filament, the filament glows. It may also be known as the electron emitting element in a vacuum tube.
What does filament mean on a flower?
filament. [ fĭl′ə-mənt ] A fine or slender thread, wire, or fiber. The part of a stamen that supports the anther of a flower; the stalk of a stamen.
What is the meaning of filament in bulb?
The word Filament itself refers to the wire or thread inside the bulb which lights up when you turn it on.
What is the purpose of the filament?
Filament function is to hold the anthers up within the flower, making the pollen more accessible to pollinators and the wind.
What is filament What is its role?
The filament is a thin tubular part of the stamen, which extends and supports the pollen sac at the top. The function of filaments in plants is to carry nutrients to the anther, where the pollen develops.
Is the filament male or female?
The male parts of the flower are called the stamens and are made up of the anther at the top and the stalk or filament that supports the anther. The female elements are collectively called the pistil. The top of the pistil is called the stigma, which is a sticky surface receptive to pollen.
What is a filament in astronomy?
Cosmic filaments are strands of dark matter and galaxies that rotate (illustrated). As the filaments spin, they pull matter into their orbit and toward galaxy clusters at each end.
What is a filament physics?
Definition: The metal resistance wire inside a bulb which transfers electrical energy to light (and heat).
What does the filament do in a flower for kids?
Stamen. The stamen is the male reproductive part of a flower. The stamen is comprised of the anther and the filament. The anther is responsible for making pollen, and the filament is what attaches the anther to the stem of the flower and supports it.
What is a filament answer?
Answer: The filament is the part of the light bulb that produces light. Filaments in incandescent light bulbs are made of tungsten. When electric current goes through the filament, the filament glows.
What is a filament in human body?
Filaments are the structural proteins of the cell. There are three types of filaments: microtubules, microfilaments (known as actin filaments), and intermediate filaments. Other functions include helping with cell division, adhesion between cells, and movement of things within the cell.
What is the meaning of filament in science?
Kids Definition of filament. 1 : a fine thread a filament of silk. 2 : a fine wire (as in a light bulb) that is made to glow by the passage of an electric current. 3 : the stalk of a plant stamen that bears the anther.
What is a filament light bulb?
A filament light bulb is just another name commonly used for the vintage Edison light bulbs. Those reproduction bulbs are made to look like the original Edison bulb created over 100 years ago. The word Filament itself refers to the wire or thread inside the bulb which lights up when you turn it on.
What is actin filament made of?
actin filament one of the thin contractile filaments in a myofibril, composed mainly of actin; each actin filament is surrounded by three myosin filaments.
What is the difference between myosin filaments?
myosin filament one of the thick contractile myofilaments in a myofibril. thick filaments bipolar myosin filaments occurring in striated muscle. thin filaments actin filaments occurring, associated with troponin and tropomyosin, in striated muscle.