Please register and log-in to create and edit pages

User Tools

    Please register and log-in to create and edit pages

Site Tools


Main Menu

Main menu
Click categories to expand


A-Z listingplugin-autotooltip__plain plugin-autotooltip_bigA-Z listing

This is an alphabetical index of all content pages.


Other categories

Utilities

Contacts
Register

Also see

Importance Ratings
News
Legal
Donate/Sponsor


Wikenigma supports:


Feeds etc
rss / xml feed
sitemap file
A-Z listing (archived)


Auto-Translate Site

Wikenigma - an Encyclopedia of Unknowns Wikenigma - an Encyclopedia of the Unknown

Amoeboid movement

Amoeboid locomotion is the usual mode of movement in adherent (i.e. sticky) eukaryotic cells - e.g. amoebas, slime moulds, leukocytes and sarcomas etc etc. It also features in biological processes such as embryonic development, wound healing, and cancer metastasis.

It's accomplished by protrusion of the cytoplasm of the cell, involving the formation of pseudopodia ('false-feet'). It's known to involve controlled transitions of parts of the protrusions between 'sol' and 'gel' states.

Although the movement has been observed and extensively studied - from the time that it was first possible to see moving amoebas under the microscope - the exact mechanisms involved are still unknown.

Further reading Wikipedia


Also see : Flagellaplugin-autotooltip__plain plugin-autotooltip_bigFlagella

A flagellum is a lash-like movable appendage that protrudes from the cell body of many bacteria and some eukaryotic cells. Including notable examples in plants (e.g. fern spores) and even mammals (e.g. sperm cells). The primary function of a flagellum is for m…

Importance Rating


    Share this page :

Dear reader : Do you have any suggestions for the site's content?

Ideas for new topics, and suggested additions / corrections for old ones, are always welcome.

If you have skills or interests in a particular field, and have suggestions for Wikenigma, get in touch !


Or, if you'd like to become a regular contributor . . . request a login password. Registered users can edit the entire content of the site, and also create new pages.

( The 'Notes for contributors' section in the main menu has further information and guidelines etc.)

Automatic Translation

You are currently viewing an auto-translated version of Wikenigma

Please be aware that no automatic translation engines are 100% accurate, and so the auto-translated content will very probably feature errors and omissions.

Nevertheless, Wikenigma hopes that the translated content will help to attract a wider global audience.

Show another (random) page

DOKUWIKI IMPLEMENTATION DESIGN BY UNIV.ORG.UK SEPTEMBER 2021