Which Statement Is Incorrect

question 91

Multiple Choice

Which statement is incorrect?

• A)A local current can occur in myelinated nerve fibers
• B)A local current flow from an active to an adjacent inactive area decreases the potential in the inactive area to threshold
• C)Contiguous conduction occurs along Schwann cells on myelinated nerve fibers
• D)Saltatory conduction is faster than contiguous conduction
• E)A local current can occur in myelinated nerve fibers.

---

Definitions:

Myoglobin

A protein in muscle cells that stores oxygen and gives muscle tissue its red color.

Lactic Acid

An organic acid produced in muscles during intense activity, responsible for the sensation of muscle soreness.

Muscle Fatigue

A condition caused by a buildup of lactic acid.

Aerobic Respiration

A process of producing cellular energy involving oxygen and converting glucose and other nutrients into ATP, the energy currency of the cell.