Autorhythmicity in the Heart Is the Responsibility Of

question 110

Multiple Choice

Autorhythmicity in the heart is the responsibility of:

• A)cardiac pacemaker cells.
• B)smooth muscle cells.
• C)skeletal muscle cells.
• D)contractile cells.

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Definitions:

Personality

The unique set of emotional, thought, and behavioral patterns that define an individual's personal style of interacting with the world.

Ejaculatory Inevitability

The point during sexual arousal in males at which ejaculation becomes certain and unstoppable.

Ejaculation

The process of releasing semen from the penis during sexual climax.

Orgasm

The climax of sexual excitement, characterized by intense pleasure and release of built-up tensions.