Answer:Neurons, or nerve cells that carry nerve impulses, are made up of the cell body, the axon, and several dendrites. Signals move across the synapse, the place where the axon of one neuron meets the dendrite of another, using chemicals called neurotransmitters
Explanation:
Tobacco is a recreational product that contains nicotine and harmine. It is generally prepared from the leaves. Tobacco use can cause lung cancer.
<h3>What is Lung cancer?</h3>
Lung cancer is a disease in which the cells of the lungs and the respiratory tract are seen to have uncontrolled abnormal growth and is the most common type of cancer.
It is caused due to the active and passive smoking of tobacco-related products and exposure to certain toxic chemicals. Smoking tobacco most likely causes mouth and lung cancer and breathing problems.
Therefore, tobacco causes option B. lung cancer.
Learn more about tobacco and lung cancer here:
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Answer:
Talking about dying or wanting to die
Talking about feeling empty, hopeless, or having no way out of problems
Mentioning strong feelings of guilt and shame
Talking about not having a reason to live or that others would be better off without them
Social withdrawal and isolation
Giving away personal items and wrapping up loose ends
Saying goodbye to friends and family
Answer:
The correct answer would be - applying a bulky dressing.
Explanation:
An injury due to falling hard onto a railing on his chest can lead to a serious issue such as rib popping out or dislocation of ribs which is the case here according to the symptoms. Dyspnea is a term used for shortness of breath due to any underlying disease or injury related to lung or chest area.
Exposure of chest also suggests that it is most likely the case of dislocation or popping out of the ribs. It should not be a move or tightly packed thus bulky dressing would be the appropriate action.
Thus, the correct answer is - applying a bulky dressing.
