Which of the following is NOT a function of the spinal cord?

Study for the Physician Assistant College Admission Test (PA-CAT). Use flashcards and multiple-choice questions, each question provides hints and explanations. Prepare for your exam!

The spinal cord is a critical part of the central nervous system and carries out several essential functions related to the transmission of information throughout the body. It relays messages between the brain and the body, which allows for the integration of sensory input and motor output. It also transmits sensory information from receptors in the body to the brain, enabling the perception of stimuli such as touch, pain, and temperature. Additionally, the spinal cord plays a key role in coordinating reflexes, which are automatic responses to certain stimuli that do not require direct involvement of the brain.

Producing hormones, however, is not among the spinal cord’s functions. Hormone production is primarily the responsibility of various glands in the endocrine system, such as the pituitary gland, thyroid gland, and adrenal glands. The spinal cord itself does not have the capability to synthesize or secrete hormones, as its primary role focuses on neuronal communication rather than hormonal activity. Therefore, stating that producing hormones is a function of the spinal cord is incorrect.

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