The Heart Has an Extensive Electrical System That Initiates and Coordinates

question 148

True/False

The heart has an extensive electrical system that initiates and coordinates its contractions.

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Definitions:

Experimental Method

The only research method that can be used to identify cause–effect relationships between two or more conditions or variables.

Contact Comfort

The psychological and emotional comfort that an infant derives from being in physical contact with its caregiver, crucial for bonding and development.

Artificial Mothers

A term that might refer to surrogate mother mechanisms or devices used in psychological or animal behavior experiments to study attachment and maternal bonding.

Attachment

An emotional bond between individuals, such as between children and their caregivers, that is crucial for personal development.