Which of the following diseases is affected by disruptions in internal gland function?

The correct answer is systemic disease because systemic diseases are those that affect the entire body, often stemming from disturbances in the body’s internal systems, including hormonal and glandular functions. When internal glands, such as the thyroid, adrenal, or pituitary glands, exhibit dysfunction, they can lead to widespread health issues affecting multiple systems in the body.

This is contrasted with parasitic diseases, which are caused by parasites and typically affect specific areas rather than the whole body. Dermatological diseases primarily involve skin issues and may not be directly linked to internal gland function, although some may have hormonal or systemic contributors. Neurological diseases affect the nervous system, but not all are related to glandular functions.

Understanding systemic diseases and their connection to internal gland functions is crucial for recognizing how interconnected our bodily systems are and how imbalances can manifest in various ways throughout the body.