The Inner Lining of the Heart Is Called the Endocardium

question 12

True/False

The inner lining of the heart is called the endocardium.

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Definitions:

Inhibitory

Characteristic of a substance or process that decreases the activity or efficiency of a neuron or an enzyme, typically reducing or stopping certain signals or reactions.

Neurotransmitters

Chemicals in the brain that transmit signals across a synapse from one neuron to another, playing key roles in the regulation of bodily functions and emotions.

Choline

An essential nutrient required for many bodily functions, particularly the synthesis of neurotransmitters and cell membrane components.

Egg Yolk

The yellow part of an egg, rich in nutrients and fats, which nourishes the developing embryo.