a combining form meaning “
outside
,” “outer,” “external,” used in the formation of compound words: exocentric.
What does exo exoskeleton mean?
The term exoskeleton is originally a biological term, and is used to describe a type of skeleton in an animal. The word is made of two parts, ‘exo’ meaning
outer
, and ‘skeleton’ meaning the body part which forms the supporting structure of the organism.
What does Exos mean in Greek?
Origin of exo
From Ancient Greek ἔξω (exō,
“outer, external”
).
What does medical prefix exo mean?
Prefix meaning
exterior, external, or outward
. See also: ecto- [G. exō, outside]
What is an example of EXO?
Exothermic (exo-thermic): This term describes a type of chemical reaction in which heat is released. Examples of exothermic reactions include
fuel combustion and burning
.
What does Peri mean in Latin?
Latin, from Greek,
around, in excess
, from peri; akin to Greek peran to pass through — more at fare.
What does the root word therm mean?
-therm-, root. -therm- comes from Greek, where it has the meaning “
heat
. ” This meaning is found in such words as: hypothermia, thermal, thermodynamics, thermometer, thermostat.
What is called exoskeleton?
An exoskeleton (from Greek έξω, éxō “outer” and σκελετός, skeletós “skeleton”) is
the external skeleton that supports and protects an animal’s body
, in contrast to the internal skeleton (endoskeleton) of, for example, a human. In usage, some of the larger kinds of exoskeletons are known as “shells”.
What is exoskeleton give example?
Exoskeletons are the hard coatings on the outside of some animals, mostly arthropods. They are nonliving, made of chitin and calcium carbonate. … Examples of animals with exoskeletons are
grasshoppers, cockroaches, ants, bees, scorpions, cicadas, lobsters, shrimp, black widows, snails, and crabs
.
What is exoskeleton short?
1 :
an external supportive covering of an animal
(such as an arthropod)
What does exo mean in anatomy?
| Prefix Meaning | ect-, ecto-, exo- Outer, outside, situated on | em-, ** en- In | end-, endo-, ent-, ento- Within, inner | ep-, epi- Upon, on, over |
|---|
What is the root word of EXO?
exo- comes from
Greek
, where it means “outside, outer, external”: exocentric (= outside the center). Also, before a vowel, ex-.
What does exo mean in exocrine?
Secreting externally, directly or through a duct
: exocrine cells. 2. Relating to or produced by an exocrine gland. [exo- + Greek krīnein, to separate; see krei- in Indo-European roots.]
What does exo mean in science?
Scientific definitions for exo-
A prefix that means
“outside” or “external
,” as in exoskeleton.
What is the difference between the prefixes endo and exo?
The prefix endo is reserved for the isomer with the substituent located closest, or “syn”, to the longest bridge. The prefix exo is reserved for the isomer with
the substituent located farthest
, or “anti”, to the longest bridge. Here “longest” and “shortest” refer to the number of atoms that comprise the bridge.
Is Peri a word root?
peri-, prefix. peri- comes from Greek,
is attached to roots
, and means “about, around”:peri- + meter → perimeter (= distance around an area);peri- + -scope → periscope (= instrument for looking around oneself). peri- also means “enclosing, surrounding”:peri- + cardium → pericardium (= a sac surrounding the heart).
