Texas FFA Livestock Judging PracticeTest

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Enhance your skills in livestock judging with the Texas FFA Livestock Judging Test. Utilize flashcards and multiple choice questions, with hints and explanations to prepare effectively. Ace your exam!

Practice this question and more.

What does an animal's central nervous system include?

Heart and lungs
Brain and spinal cord
Intestines and liver
Kidneys and pancreas

The correct answer is: Brain and spinal cord

The correct answer highlights that the central nervous system (CNS) is fundamentally composed of the brain and spinal cord. This system is responsible for processing sensory information, controlling muscles, and coordinating bodily functions. The brain serves as the control center, housing cognitive functions and processing information, while the spinal cord acts as a conduit, transmitting signals between the brain and the rest of the body. Understanding the structure of the CNS is critical in animal husbandry, as it directly influences behavior, reflexes, and overall health in livestock. The other options mention organs that belong to different systems in the body; for example, the heart and lungs are part of the circulatory and respiratory systems, while the intestines and liver are integral to the digestive system, and the kidneys and pancreas play roles in the excretory and endocrine systems, respectively. Recognizing the specific functions and components of the CNS is essential for effective animal management and welfare.