Answer:
The chemical receptors of cells have been defined as molecular structures to which other molecules considered as chemical messengers (neurotransmitters, hormones and other neuroactive molecules) specifically bind.
Chemical receptors can be located on the plasma membrane into which they insert by crossing it. Membrane domains have been defined for them and also on both sides of the membrane. The one on the external side corresponds to the binding site for messengers that come from other cells, a situation that defines the so-called heteroreceptors. If messengers coming from the cell itself join that site, the so-called autoreceptors are defined.
But chemical receptors can also be located inside cells. They are intracellular receptors and are found in the cytoplasm or in the nucleus. Messages act on them, which due to their chemical nature can cross the plasma membrane, such as steroidal hormones, thyroid hormones and neurosteroids
Explanation:
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The statement 'phytochemicals may be guardians of our health, with concentrated extracts that provide protective benefits superior to whole foods' is False.
<h3>What are phytochemicals?</h3>
Phytochemicals are specific chemical substances extracted form plants that may confer curative properties to different types of diseases and conditions.
In conclusion, the statement 'phytochemicals may be guardians of our health, with concentrated extracts that provide protective benefits superior to whole foods' is False.
Complete question:
Phytochemicals may be guardians of our health, with the safety of consuming concentrated extracts that provide protective benefits superior to whole foods. True or False
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In a 5-year-old child is receiving dactinomycin and doxorubicin therapy after nephrectomy for wilms tumor. The intervention that the nurse include when planning care is: Demonstrating Meticulous Oral Hygiene.
<h3>What is oral hygiene?</h3>
Oral hygiene can be defined as the way of taking care of your mouth by brushing your teeth on a daily basis so as to prevent bacteria or disease.
Carrying our oral hygiene is important when taking drugs that can tend to have negative effect on a person oral mucosa and on of the side effect of doxorubicin is thrombocytopenia.
Therefore In a 5-year-old child is receiving dactinomycin and doxorubicin therapy after nephrectomy for wilms tumor. The intervention that the nurse include when planning care is: Demonstrating Meticulous Oral Hygiene.
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Answer:
<h2>Methylmercury is an organic shape of mercury. It is very toxic and is also the culprit in mercury poisoning. Methylmercury can be easily absorbed into the living tissue of aquatic organisms. This can cause disease and also can be fatal.</h2>
Members of the deer family (Cervidae) are cloven-hoofed ungulates that typically have compact torsos with long, slender legs and small tails — and most males have antlers. The family is quite large, and includes caribou, elk, moose, muntjacs and wapiti.
A small wingless bloodsucking insect that, along with the mite, belongs to the order Acarina. Ticks may be found in tall grass, where they may attach to a passing animal or person. Pulling a tick forcefully out from under the skin may leave the head behind.
