Yes, leeches or earthworms are segmented as each segment has some basic or elemental structures. However, minute differences can take place between...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough ...
In addition, the saliva from leeches contain substances with anticoagulant properties, meaning they canprevent the blood from clotting, he added. One major risk of leech therapy isanemia, or the loss of too much iron, Sherman said. It's also possible to get an infection at the site where t...
Loons eat small fish like minnow and perch. They also eat leeches, aquatic insects, and frogs. Some think that anglers are competing with loons for fish but really, loons are part of the food chain and are helping to create balance. They don’t really care much about that trophy fish yo...
About 6,000 leeches are used each year in the U.S., according to BioTherapeutics Education and Research Foundation, though not for treating heart-related issues as in Russia. Instead, leeches are used to help heal skin grafts, by draining pooled blood from under the graft and restoring blo...
Are leeches members of the phylum Platyhelminthes? Do members of the phylum Nematoda and Arthropoda have suspension feeders? Do members of the phylum Arthropoda have a large coelom? Do members of the phylum Mollusca have a chitinous exoskeleton?
And france also used leeches at that time as well, right? So leeches became almost extinct in Western Europe. [23:21] So they had got to go to Turkey to import leeches. So there you are, you say, these were two modes. [23:27] Now back to venisection first. Now venisection, in...
A day later, I travelled 120 kilometers to the next city and got a shot(注射) of antibiotics in a hospital. I’m sure I don’t like shots, but___they are more pleasant than leeches! 45. A.learnedB.forgotC.decidedD.expected 46. A...
The drug is still used today and is known for the annoying side-effect of triggering explosives scanners at airports. Finally, there is chemotherapy. We have the deadly chemical warfare agent mustard gas to thank for this. During thefirst world war, scientists noticed that mustard gasdestroyed ...
“Today, it’s hard to find anyone on Wall Street who doesn’t speak of Obama as if he were an unholy hybrid of Bernie Sanders and Eldridge Cleaver. One night not long ago, over dinner with ten executives in the finance industry, I heard the president described as ‘hostile to business...
“The high, thin nose was a little lonely, a little sad, but the bud of her lips opened and closed smoothly, like a beautiful little circle of leeches.”—Yasunari Kawabata,Snow Country, trans. E. G. Seidensticker shaw(n.): a thicket; the strip of trees or bushes forming the border...