Which of the Following Is a Function of the Steep

question 22

Multiple Choice

Which of the following is a function of the steep Na⁺/K⁺ gradient across the cell membrane?

• A)provides energy for coupled transport
• B)creates electrochemical impulses
• C)maintains osmotic pressure
• D)All of these choices are correct.

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Definitions:

Superficial Pectoral

Refers to the muscles located at the front of the chest, involved in the movement of the shoulders and arms.

Sartorius

The longest muscle in the human body, running down the length of the thigh; it helps in flexing, abduction, and lateral rotation of the hip.

Gracilis

A slender muscle in the inner thigh, contributing to the adduction of the hip and flexion of the knee.

Pectineus

A muscle in the upper thigh that helps in hip flexion and adduction, aiding in movements like walking and running.