The smooth endoplasmic reticulum stores and releases calcium ions in which organ?
A) the liver
B) the pancreas
C) the spleen
D) the kidneys
E) skeletal muscle

Name: The smooth endoplasmic reticulum stores and releases calcium ions in which organ? A) the liver B) the pancreas C) the spleen D) the kidneys E) skeletal muscle
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Question

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The smooth endoplasmic reticulum in skeletal muscle cells is specialized for storing and releasing calcium ions, which is crucial for muscle contraction.

The Smooth Endoplasmic Reticulum Stores and Releases Calcium Ions in Which