What metabolic consequence can hypocalcemia lead to?

Hypocalcemia, which is a condition characterized by low levels of calcium in the blood, can lead to muscle spasms. Calcium plays a critical role in muscle contraction and nerve transmission. When calcium levels drop, the necessary signals for muscles to relax and contract can become disrupted, leading to increased neuromuscular excitability. This heightened neuromuscular activity manifests as muscle spasms or cramps, particularly in the extremities and around the mouth.

This relationship underscores the importance of maintaining appropriate calcium levels in the body to ensure normal muscle function and prevent such spasms. The other options do not directly relate to the primary effects of hypocalcemia, which is why they are not considered the best answer in this context.