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Tracheal tubes

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Where does gas exchange occur in terrestrial arthropods?

Terrestrial arthropods have a series of openings called spiracles at the body surface. Spiracles open into tiny air tubes called tracheae, which expand into fine branches that extend into all parts of the arthropod body


Is fine arts literature?

Literature is considered to be one of the Fine Arts.


Which place valued writing art and fine workmanship?

Egypt, egypt valued art and fine workmanship.


Blood circulation of an arthropod?

Arthropods do have circulatory fluid called hemolymph, containing nutrients to nourish the internal organs and cells. They have open circulatory systems, with the internal organs bathed in this fluid, in a body cavity called a hemocoel. Hemolymph differs from our blood in significant ways; in arthropods, there is no distinction between what we think of as blood and what we would consider lymphatic fluids. Also, for those arthropods that use hemolymph as the oxygen carrier, they don't use hemoglobin like our red iron-based blood; instead they use the copper-based hemocyanin. Hemocyanin is not bound to proteins on blood cells but floats freely around in the fluid. It is greyish in color but when oxygenated turns somewhat blue. Insects don't use hemolymph to carry oxygen - they elimintate waste gas and oxygenate tissues directly from the air, drawn through a trachea into tubules from external holes (spiracles) in their body segments. Both this strategy and oxygenation using hemolymph is often assisted by the organism's movements. Arthropods do have a kind of heart, a dorsal tube, which draws the fluid in from open ended pores in the hemocoel called ostia.


What part is speech is fine?

Fined is a verb. It's the past tense of fine.

Related Questions

Where does gas exchange occur in terrestrial arthropods?

Terrestrial arthropods have a series of openings called spiracles at the body surface. Spiracles open into tiny air tubes called tracheae, which expand into fine branches that extend into all parts of the arthropod body


When was Fine Living Network created?

Fine Living Network was created in 2002.


When did Fine Living Network end?

Fine Living Network ended in 2010.


What happens if you get pregnant and your tubes are tied?

If you are pregnant and your tubes are tied afterwords, you should be fine. but that means you can't get pregnant again.


Does anyone have a source for tubular stainless steel brake lines but not the braided ones?

Check out Fine Lines, Inline Tubes, and Classic Tubes, on-line


Will cigars mold in aluminum tubes?

Possible. If you have kept them in a humidor, not in excess humidity they should be fine.


Which acts as the network boss Network Monitoring Network Control Network Troubleshooting or Network Reporting?

Der sir hope u be fine and healty dear sir how i can share scanar on the network thanks


Will the playstation network ever be restored from hack?

Yes, it will be fine.


Why is wireless network required in local area network?

It isn't. A cable only LAN works just fine.


How does water rise through very fine tubes like xylem vessels?

kase nagkantutan kame


What are fallopian tubes also called?

The Fallopian Tubes were named after the Italian anatomist who first identified them, Gabriello Fallopio (died1562). Also called gonaduct , oviduct , salpinx, and uterine tube .


What is the term for a network of fine threads within a nerve fiber?

Neurofibrils