The Inotropic Effect of Sym Pathetic Stim Ulation Is Due

question 16

Multiple Choice

The inotropic effect of sym pathetic stim ulation is due mainly to

• A) Decreased duration of the action potential
• B) Increased size of the Ca²⁺ transient
• C) Increased affinity of TnC for Ca²⁺
• D) Increased rate of relaxation
• E) Increased amplitude of the action potential

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Definitions:

Callous Attitude

An insensitive and emotionally detached demeanor that shows a lack of empathy or concern for others.

Reclusive Behavior

A tendency to avoid social interactions and prefer solitude, often seen in various psychological conditions.

Aggression

Behaviors or actions characterized by hostility or violence towards others, often stemming from frustration or anger.

Anorexia Nervosa

An eating disorder characterized by an intense fear of gaining weight and a distorted body image, leading to restricted food intake and extreme thinness.