Specific excretory organs are absent in unicellular organisms belonging to the<u> phylum Porifera.</u>
The organisms of the phylum Porifera are classified under the kingdom Animalia and they lack specific organs in their bodies.
The word "Porifera" refers to pore-bearing organisms.
These animals have loosely organized cells and are found in freshwater marine ecosystems.
On their body, a large number of pores - Ostia - are present which perform various functions such as excretion.
However, respiratory gases and waste materials are exchanged through a diffusion process.
Moreover, in them, reproduction takes place through fragmentation and budding.
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Answer: I think you couldn´t get hepatitis c
Explanation:
The intervention the nurse should include to prevent infection at the injection site is to change the needle every three days.
An insulin pump is a device that delivers continuous and customized doses of rapid-acting insulin matching the body's needs. It's mainly used for people that are suffering from diabetes, specifically those that don't like injections.
When using an insulin pump, there are several things that must be taken care of to make sure everything goes well for the client. One of them is changing the pump needle every three days to prevent infections at the injection site. When changing the needle, make sure the client uses sterile technique.
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Answer:
A. The 10th Amendment allows each state to develop it's own Pharmacy Practice Act, which defines the role of the pharmacy technician.
Explanation:
I calculated it logically
Answer:
False.
Explanation:
Intravenous drug administration consists of applying a drug directly into the patient's vein. This type of drug administration promotes more accurate observations on the drug's effects on the patient's body and on the drug's effectiveness in fighting the disease, mainly because intravenous administration allows the drug to act faster, even when applied in large volumes.
