They are not that bad to be honest
Answer:
A.certification
When someone completes their degree or something they get a certification.
Answer:
Atrial flutter is a type of abnormal heart rhythm, or arrhythmia. It occurs when a short circuit in the heart causes the upper chambers (atria) to pump very rapidly. Atrial flutter is important not only because of its symptoms but because it can cause a stroke that may result in permanent disability or death.
P wave is the atria “firing”/depolarizing, the QRS complex is the ventricles depolarizing (and the atria are depolarizing while this happens), and the T wave is the ventricles depolarizing. Depolarizing is when it contracts, and repolarizing is when it relaxes and refills.
Answer:
The prefix for where Karen got a scar is naso-
Explanation:
Naso- means pertaining to the nose. Derived from nose and nasal.
Origin is from Latin - nãsus.
Refers to the organ of smell or entrance to the respiratory system.
Examples of words in which this is used is nasopharyngeal, nasopharynx, nasobuccal, nasociliary, nasofrontal, nasogastric, nasolachrimal, nasofacial, nasoocular, nasopalatal, nasorostral.