According to Bio-chemistry experts, a poison is a natural or synthetic substance which causes damage to the tissues, and may cause harmful effects on organisms body.
The effects are based upon how the poison came into contact, which can be,
<em>ingested, inhaled, or absorbed or injected through the skin.</em>
The toxicity of a poison is characterized into two types, as follows;
- <em>Acute toxicity,</em> and
- <em>Chronic toxicity.</em>
The basic difference of Acute poisoning and Chronic poisoning is that, in Acute poisoning the effects came out immediately and are considered to be reversible,
but in Chronic Poisoning the effects can be delayed and came into observation later on, and experts had identified the effects of this poisoning as irreversible. for example, Lung cancer and smoking.
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Answer:
3
Explanation:
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Answer:
Nose
Explanation:
Hair in the nose (nostrils) filter warm and humidify the air and make it suitable to enter the lungs.
The information given illustrates that Robert most likely has a muscle strain.
<h3>What is muscle strain?</h3>
It should be noted that a muscle strain means an injury that occurs to the muscle or the tendon.
Based on the information given, the fact that Robert tears his semitendinosus depicts that he has a muscle strain.
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