A thing or event that evokes a specific functional reaction in an organ or tissue.
The correct answer is: [A]: "medical staff—hospital" .
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PI (Predictive Informatics) can forecast the possible outcomes of a particular disease and help in decision making in case of critical medical issues. It helps to extract the patient's core data and create a specific data forecasting the future outcomes.
PI is helpful because it:
-reduces the severity of disease in future
-predicts future outcomes
-saves time and lives by keeping an eye on the health data of a patient.
-acts as a watchdog to identify risks.
The SA Node is the heart's normal pacemaker. When the SA Node depolarizes, electrical signal spreads through the atrial muscle causing contraction.
Explanation:
Inherent rhythmicity / automaticity - The property of the pacemaker cells of the heart to start electrical sequence of depolarization and repolarization.
SA Node or Sino-atrial Node generates the electrical signal.
The electrical signal passes through internodal pathways, atrial fibres, atrioventricular node (AV Node), the bundle of His, Purkinje fibres, right bundle branch, left bundle branch.
Systole - Contraction of cells when the electrical signal of depolarization reaches the contractile cells.
Diastole - Relaxation of cells when the electrical signal of repolarization reaches the myocardial cells.
Answer:
Rectum is the last stage of digestion.