Normal Conduction Begins with the Pacemaker of the Heart,the ________

question 49

Short Answer

Normal conduction begins with the pacemaker of the heart,the ________.

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Definitions:

Lava

Molten rock expelled by a volcano during an eruption, which solidifies on the Earth's surface.

Shield Volcanoes

Broad, dome-shaped volcanoes with gently sloping sides, formed mostly by the fluid lava flows.

Steep Slopes

Steep slopes are areas of land with a sharp inclination, often leading to rapid erosion, landslides, or provide distinctive habitats for flora and fauna.

Flood Basalts

Vast areas covered by large volumes of basalt lava, which erupt during major volcanic episodes.