Which division of the Enteric Nervous System is most likely to be stimulated by a pH change in the chyme?

Correct Answer: A

Rationale: The submucosal plexus regulates secretions and senses luminal pH changes, responding to chyme acidity.

Correct Answer: A

Rationale: Bilirubin is a breakdown product of hemoglobin from red blood cells, processed by the liver and excreted in bile.

Correct Answer: D

Rationale: Amylase breaks down starch into simpler sugars like maltose.

Correct Answer: A

Rationale: Negative feedback reduces the stimulus as the product accumulates, maintaining homeostasis.

Correct Answer: A

Rationale: Podocytes form a filtration barrier in Bowman's capsule, preventing large molecules from entering the filtrate.