What (who) is axis$6316$ - definition
WIKIMEDIA DISAMBIGUATION PAGE
Axis (disambiguation); AXIS; The axis; Axis (album)
Screw axis
![The [[Boerdijk–Coxeter helix]] is an example of a screw axis symmetry that is nonperiodic.](https://commons.wikimedia.org/wiki/Special:FilePath/Coxeter helix.png?width=200 "The [[Boerdijk–Coxeter helix]] is an example of a screw axis symmetry that is nonperiodic.")
![3<sub>1</sub> screw axis in crystal structure of [[tellurium]]](https://commons.wikimedia.org/wiki/Special:FilePath/Te chains.png?width=200 "3<sub>1</sub> screw axis in crystal structure of [[tellurium]]")
LINE THAT IS SIMULTANEOUSLY THE AXIS OF ROTATION AND THE LINE ALONG WHICH TRANSLATION OF A BODY OCCURS
Screw axes; Helical axis; Instantaneous helical axis; Twist axis; Screw displacement; Screw operation
A screw axis (helical axis or twist axis) is a line that is simultaneously the axis of rotation and the line along which translation of a body occurs. Chasles' theorem shows that each Euclidean displacement in three-dimensional space has a screw axis, and the displacement can be decomposed into a rotation about and a slide along this screw axis.
Sri Lankan axis deer
 female and male.jpg?width=200)
.jpg?width=200 "A pet deer at the Veddah village outside the chief's house")
 males and females.jpg?width=200 "Females and two males. The male in the foreground has velvet antlers and the male in the centre of the herd has hard antlers")
SUBSPECIES OF MAMMAL
Axis axis ceylonensis; Sri lankan axis deer; Ceylon Spotted Deer; Sri Lankan Axis Deer
The Sri Lankan axis deer (Axis axis ceylonensis) or Ceylon spotted deer is a subspecies of axis deer (Axis axis) that inhabits only Sri Lanka. The name chital is not used in Sri Lanka.
Gut–brain axis
BIOCHEMICAL SIGNALING THAT TAKES PLACE BETWEEN THE GASTROINTESTINAL TRACT (GI TRACT) AND THE CENTRAL NERVOUS SYSTEM
Gut Brain Axis; Gut-Brain Axis; Gut–Brain Axis; Gut brain; Gut–brain axis and behavior; Gut/brain connection; Gut-brain axis; User:Valdanderthal/sandbox; Gut-Brain Axis and Behavior; Gut-brain axis and behavior; Neuromicrobiology; Microbiome-gut-brain axis; Microbiome–gut–brain axis; Microbiota–gut–brain axis; Microbiota-gut-brain axis; Brain-gut-microbiome axis; Gut-brain communication
The gut–brain axis is the two-way biochemical signaling that takes place between the gastrointestinal tract (GI tract) and the central nervous system (CNS). The term "gut–brain axis" is occasionally used to refer to the role of the gut microbiota in the interplay as well.
Wikipedia
Axis
An axis (plural axes) is an imaginary line around which an object rotates or is symmetrical. Axis may also refer to:
