WAEC SSCE Agricultural Science
Study notes for Major internal organs of farm animals, e.g. — part of the WAEC SSCE Agricultural Science syllabus. 1 learning objectives with explanations and exam tips.
Farm animals like cattle, goats, and pigs have important internal organs that help them survive and reproduce. The digestive system includes the stomach, small intestine, and large intestine, which work together to break down food and absorb nutrients. For example, when a Nigerian farmer's cow eats grass, these organs transform it into energy the animal needs.
The reproductive organs—like the ovaries in females and testes in males—enable animals to produce offspring, ensuring the farmer has future livestock. The excretory system, made up of kidneys and the bladder, removes waste products from the body through urine. Understanding how these three systems function separately but interconnectedly is crucial because it shows how farm animals maintain health and productivity.