Choose the Correct Effect of Increased Parathyroid Hormone

question 41

Multiple Choice

Choose the correct effect of increased parathyroid hormone:

• A)increased movement of calcium ions into the bones
• B)increased activation of vitamin D
• C)increased absorption of calcium from the digestive tract
• D)decreased reabsorption of calcium in the kidneys

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Definitions:

Flood Eruptions

Volcanic eruptions characterized by the large-scale outpouring of lava onto the surface, creating extensive lava flows.

Lithosphere

The rigid outer part of the Earth, encompassing the crust and the upper part of the mantle, involved in plate tectonics and continental drift.

Shield Volcanoes

Broad, gently sloping volcanoes formed by the accumulation of highly fluid lava flows, resembling a warrior's shield.

Basaltic Magma

A type of magma that is low in silica and high in iron and magnesium, characteristic of mid-ocean ridges and volcanic islands.