Answer:
instructs health care providers not to do cardiopulmonary resuscitation (CPR) if a patient's breathing stops or if the patient's heart stops beating.
Explanation:
License
I believe that is the correct answer
The capacity of a drug to do damage or cause adverse effects in the body is called toxicity.
In general terms, toxicity can be described as something that is harmful. In medical terms, toxicity can be described as the ability of any chemical or drug to damage the body of a person.
Drugs, of various kinds, can cause serious adverse effects on a person. Even drugs that are used for medical purposes can cause adverse reactions when not used properly, without the prescription of a doctor. Hence, to avoid toxicity by a drug, a person should only take a drug that is prescribed by a doctor. The toxicity of a drug can even lead to lifelong damage or death of a person.
To learn more about drugs, click here:
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Answer:
The correct answer is option E. only water-soluble hormones use second messengers.
Explanation:
Water soluble hormones can not diffuse through cell membranes as only lipid soluble molecules can pass through the cell membranes and these hormons are not lipid soluble molecules,
These water hormones are usually glycoproteins, peptide and catecholamnies such as TSH, FSH, LH and insulin. these hormones need second messengers because there receptors are present on the plasma membrane.
Thus, the correct answer is option - e. only water-soluble hormones use second messengers.
Answer:
b. increases; decrease
Explanation:
During inhalation the diaphragm contracts causing the expansion of the lung volume and chest wall. The lung pressure decreases and is lower than the atmospheric pressure causing air to be drawn through the nose/mouth.
