What does excreta mean?

Definitions for excreta
ɪkˈskri təexc·re·ta

This dictionary definitions page includes all the possible meanings, example usage and translations of the word excreta.

Princeton's WordNet

  1. body waste, excretion, excreta, excrement, excretory productnoun

    waste matter (as urine or sweat but especially feces) discharged from the body

Wiktionary

  1. excretanoun

    Human bodily waste which is excreted from the body.

Wikipedia

  1. excreta

    Excretion is a process in which metabolic waste is eliminated from an organism. In vertebrates this is primarily carried out by the lungs, kidneys, and skin. This is in contrast with secretion, where the substance may have specific tasks after leaving the cell. Excretion is an essential process in all forms of life. For example, in mammals, urine is expelled through the urethra, which is part of the excretory system. In unicellular organisms, waste products are discharged directly through the surface of the cell. During life activities such as cellular respiration, several chemical reactions take place in the body. These are known as metabolism. These chemical reactions produce waste products such as carbon dioxide, water, salts, urea and uric acid. Accumulation of these wastes beyond a level inside the body is harmful to the body. The excretory organs remove these wastes. This process of removal of metabolic waste from the body is known as excretion. Green plants produce carbon dioxide and water as respiratory products. In green plants, the carbon dioxide released during respiration gets used during photosynthesis. Oxygen is a by product generated during photosynthesis, and exits through stomata, root cell walls, and other routes. Plants can get rid of excess water by transpiration and guttation. It has been shown that the leaf acts as an 'excretophore' and, in addition to being a primary organ of photosynthesis, is also used as a method of excreting toxic wastes via diffusion. Other waste materials that are exuded by some plants — resin, saps, latex, etc. are forced from the interior of the plant by hydrostatic pressures inside the plant and by absorptive forces of plant cells. These latter processes do not need added energy, they act passively. However, during the pre-abscission phase, the metabolic levels of a leaf are high. Plants also excrete some waste substances into the soil around them. In animals, the main excretory products are carbon dioxide, ammonia (in ammoniotelics), urea (in ureotelics), uric acid (in uricotelics), guanine (in Arachnida), and creatine. The liver and kidneys clear many substances from the blood (for example, in renal excretion), and the cleared substances are then excreted from the body in the urine and feces.Aquatic animals usually excrete ammonia directly into the external environment, as this compound has high solubility and there is ample water available for dilution. In terrestrial animals ammonia-like compounds are converted into other nitrogenous materials, i.e. urea, that are less harmful as there is less water in the environment and ammonia itself is toxic. This process is called detoxification. Birds excrete their nitrogenous wastes as uric acid in the form of a paste. Although this process is metabolically more expensive, it allows more efficient water retention and it can be stored more easily in the egg. Many avian species, especially seabirds, can also excrete salt via specialized nasal salt glands, the saline solution leaving through nostrils in the beak. In insects, a system involving Malpighian tubules is used to excrete metabolic waste. Metabolic waste diffuses or is actively transported into the tubule, which transports the wastes to the intestines. The metabolic waste is then released from the body along with fecal matter. The excreted material may be called ejecta. In pathology the word ejecta is more commonly used.

ChatGPT

  1. excreta

    Excreta refers to waste material or substances eliminated from the bodies of living organisms. This primarily includes urine and feces from the metabolic process in animals, including humans. It may also refer to sweat and other metabolic waste products. In the broader context, it can include substances like carbon dioxide expelled from the respiratory system, and in plants, it includes oxygen produced during photosynthesis.

Webster Dictionary

  1. Excreta

    matters to be excreted

  2. Etymology: [L.]

Matched Categories

How to pronounce excreta?

How to say excreta in sign language?

Numerology

  1. Chaldean Numerology

    The numerical value of excreta in Chaldean Numerology is: 7

  2. Pythagorean Numerology

    The numerical value of excreta in Pythagorean Numerology is: 4

Examples of excreta in a Sentence

  1. Alan Fenwick:

    The problem that sub Saharan Africa has is a lack of fresh water, safe water, and adequate sanitation, people who need to urinate and defecate tend to do so on the open ground, and their excreta can be washed into water where the eggs will then infect snails.

  2. Brian Aldiss:

    Civilization is the distance man has placed between himself and his excreta.

Popularity rank by frequency of use

excreta#100000#100350#333333

Translation

Find a translation for the excreta definition in other languages:

Select another language:

  • - Select -
  • 简体中文 (Chinese - Simplified)
  • 繁體中文 (Chinese - Traditional)
  • Español (Spanish)
  • Esperanto (Esperanto)
  • 日本語 (Japanese)
  • Português (Portuguese)
  • Deutsch (German)
  • العربية (Arabic)
  • Français (French)
  • Русский (Russian)
  • ಕನ್ನಡ (Kannada)
  • 한국어 (Korean)
  • עברית (Hebrew)
  • Gaeilge (Irish)
  • Українська (Ukrainian)
  • اردو (Urdu)
  • Magyar (Hungarian)
  • मानक हिन्दी (Hindi)
  • Indonesia (Indonesian)
  • Italiano (Italian)
  • தமிழ் (Tamil)
  • Türkçe (Turkish)
  • తెలుగు (Telugu)
  • ภาษาไทย (Thai)
  • Tiếng Việt (Vietnamese)
  • Čeština (Czech)
  • Polski (Polish)
  • Bahasa Indonesia (Indonesian)
  • Românește (Romanian)
  • Nederlands (Dutch)
  • Ελληνικά (Greek)
  • Latinum (Latin)
  • Svenska (Swedish)
  • Dansk (Danish)
  • Suomi (Finnish)
  • فارسی (Persian)
  • ייִדיש (Yiddish)
  • հայերեն (Armenian)
  • Norsk (Norwegian)
  • English (English)

Word of the Day

Would you like us to send you a FREE new word definition delivered to your inbox daily?

Please enter your email address:


Citation

Use the citation below to add this definition to your bibliography:

Style:MLAChicagoAPA

"excreta." Definitions.net. STANDS4 LLC, 2024. Web. 29 Mar. 2024. <https://www.definitions.net/definition/excreta>.

Discuss these excreta definitions with the community:

0 Comments

    Are we missing a good definition for excreta? Don't keep it to yourself...

    Image or illustration of

    excreta

    Credit »

    Free, no signup required:

    Add to Chrome

    Get instant definitions for any word that hits you anywhere on the web!

    Free, no signup required:

    Add to Firefox

    Get instant definitions for any word that hits you anywhere on the web!

    Browse Definitions.net

    Quiz

    Are you a words master?

    »
    relating to a technique that does not involve puncturing the skin or entering a body cavity
    A tight
    B dangerous
    C noninvasive
    D disjointed

    Nearby & related entries:

    Alternative searches for excreta: