Yes because of the white matter it’ll just- I don’t know I just need points sorry :(
Answer:
Kupffer cells, also known as stellate macrophages due to their particular structure while viewed under a microscope, were first identified by scientist Karl Wilhelm von Kupffer, after whom the cells were named, in 1876.
These cells, whose origin is in the yolk sack during fetal development, later on move to the liver where they will stay and further differentiate into their mature versions.
These cells are part of the liver cells, and are found particularly on the walls of the sinusoids, where they perform their two most important tasks. First, these cells are part of the immune system, as they are essentially macrophages. However, their role is pretty unique, as they are responsible not just for phagocytosis of invading bacteria, and other pathogens, and initiating immune responses, but also, this cell plays a role in decomposing red blood cells who are dying, and taking up the hemoglobin from them to further break that into reusable globin, and the heme group, from which iron is further extracted to be re-used and also to create bilirrubin, a part of bile.
Finally, these cells have been found to be connected to hepatic cirrhosis, as in their process of detoxifying ethanol, they produce toxins that force the liver cells to produce collagen, and thus to become fibrous.
Answer:
the somatic nervous systems consists of both motor and sensory nerves.
Explanation:
hope this helps. :))
This is a personal question on Ethics. Without animals we would have to test products and medications on humans which could be really difficult and cause further issues. However, when animals are used scientists can see what would happen to another human and animals are treated much better than humans would
Nurse should give pain killer medication and delay the bath and position change until the medication reaches its peak.
Pain killers are analgesic drugs used to relive severe types of pians including headache ,muscular pain ,sore and arthritis . Three main types of pain killers includes non-steroidal anti-inflammatory drugs (NSAIDS), paracetamol and opioids , they all function in their own ways . Requirement of pain killers are also subjects to persons pain ,some may need them for one or two days other may need them for weeks or so .
Their are many side effect of pain killer that includes nausea, drowsiness. dizziness and Itching or sweating. The pain relieving action of one dose usually lasts about 4 hours but may last up to 12 hours.
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