Solve the System Using the Substitution Method

question 157

Short Answer

Solve the system using the substitution method. If the system is dependent or inconsistent , or if there is no solution , indicate this.

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Definitions:

Acetylcholine

A neurotransmitter and chemical that motor neurons of the nervous system release in order to activate muscles.

Secretion

The process by which substances are produced and discharged from a cell, gland, or organ for a particular function in the organism or for excretion.

Terminal Cisternae

Enlarged areas of the sarcoplasmic reticulum around the myofibrils of muscle cells, involved in calcium ion storage.

T-tubules

Tubular extensions of the plasma membrane that penetrate into the center of skeletal and cardiac muscle cells, facilitating the transmission of electrical impulses.