Answer:
You must first check the scene safety before proceeding to help anyone in need
Explanation:
Answer:
<em><u>"The number of squares between each QRS complex and multiplying by 40 milliseconds. Gives you the cycle length of a patient's heart rate. You then divide 60,000."</u></em>
Glial cells<span> of the (a) central nervous system include oligodendrocytes, astrocytes, ependymal </span>cells<span>, and microglial </span>cells<span>. Oligodendrocytes form the myelin sheath around axons.</span>
Very high iron foods will increase blood cell count
True with out sleep you would not be able to re gain energy you need to stay awake and alert
