Which two body systems work together to ingest and digest food as well as expel solid waste?

Which two body systems work together to ingest and digest food as well as expel solid waste?

• A. Muscular and Nervous
• B. Digestive and Immune
• C. Muscular and Digestive
• D. Skeletal and Excretory

Answer: (C)

The Muscular and Digestive systems collaborate effectively to carry out the processes of ingesting and digesting food, as well as expelling solid waste. The Digestive system is responsible for breaking down food into nutrients that the body can absorb, while the Muscular system facilitates the movement required for digestion and waste elimination. During the process of ingestion, the muscular actions of the mouth, such as chewing, break down food, while the muscular contractions of the digestive tract, known as peristalsis, transport food through the esophagus, stomach, and intestines. Additionally, the muscles of the intestines help to further digest food and move waste toward the rectum for expulsion. This coordination between the two systems is essential for maintaining proper digestive function and ensuring that waste is efficiently removed from the body. In contrast, the other options do not represent the same level of direct interaction relevant to the task of food processing and waste expulsion. The Nervous system mainly regulates bodily functions but is not directly involved in the physical processes of digestion and waste removal as the Muscular system is. The Immune system protects the body from pathogens and is not involved in digestion, while the Skeletal system provides structure rather than participating in the digestive process directly.

The Muscular and Digestive systems collaborate effectively to carry out the processes of ingesting and digesting food, as well as expelling solid waste. The Digestive system is responsible for breaking down food into nutrients that the body can absorb, while the Muscular system facilitates the movement required for digestion and waste elimination.

During the process of ingestion, the muscular actions of the mouth, such as chewing, break down food, while the muscular contractions of the digestive tract, known as peristalsis, transport food through the esophagus, stomach, and intestines. Additionally, the muscles of the intestines help to further digest food and move waste toward the rectum for expulsion. This coordination between the two systems is essential for maintaining proper digestive function and ensuring that waste is efficiently removed from the body.

In contrast, the other options do not represent the same level of direct interaction relevant to the task of food processing and waste expulsion. The Nervous system mainly regulates bodily functions but is not directly involved in the physical processes of digestion and waste removal as the Muscular system is. The Immune system protects the body from pathogens and is not involved in digestion, while the Skeletal system provides structure rather than participating in the digestive process directly.