Answer:
Positive inotropic effect means that it increases the contraction force of the heart, reducing the intracellular calcium level of the myocardium.
Explanation:
Inotropism is a health science term to refer to the contraction capacity of the cardiac (myocardial) muscles. Inotropic action influences contractile force, velocity of myocardial pressure development and ejection velocity.
- Negative inotropic effect means contraction force decreases or decreases cardiac output
- Positive inotropic effect means that it increases the contraction force of the heart, reducing the intracellular calcium level of the myocardium.
Positive chronotropic action increases
- heart rate -
tachycardia;
- cardiac contraction force, both atrio and ventricles);
- conduction velocity in the atrioventricular node.
Answer:
reside in a specific area of the body.
Explanation:
An "anatomical region" shows which organs are located on a specific region of the body. For example, the human body is divided into two parts: axial and appendicular. The<em> "axial" </em>consists of the <u><em>head and neck</em></u>,<em><u> thorax</u></em> and <u><em>abdomen </em></u>while the<em> "appendicular"</em> consists of the<u><em> upper extremities</em></u> and the <em><u>lower extremities.</u></em> It provide a<u> landmark</u> on where the organs of the body can be easily located.
Yes, it also beat 35 million time a year
