Which statement about muscle fatigue is correct?

Practice question

Question

Which statement about muscle fatigue is correct?

Options

Choose one · Correct answer highlighted

It is caused by an accumulation of lactic acid. Correct It occurs due to a deficiency of glucose in the blood. It is caused by excessive ATP availability. It is due to excessive calcium ion release.

Explanation

Muscle fatigue occurs due to the accumulation of lactic acid during anaerobic respiration.

Share this question

Related blogs

Guides and insights connected to this topic

Virology 25 Jan 2026

SARS-CoV-2 Coronavirus: Structure, Genome, Proteins, Replication, Pathogenesis, and Host Interaction

Coronavirus Overview Coronaviruses (CoVs) are enveloped viruses (surrounded by a lipid membrane derived from host cells), belonging to the s...

Virology 25 Jan 2026

Zoonotic Spillover in Bats: Causes, Consequences, and Future Preparedness

Bats: General Characteristics and Classification Bats are small mammals capable of true sustained flight. They belong to the second-largest...

Virology 24 Jan 2026

Crimean-Congo Hemorrhagic Fever Virus (CCHFV): Transmission, Replication, Pathogenesis, Clinical Features, Diagnosis, Treatment, and Prevention

Structure of Crimean-Congo Hemorrhagic Fever Virus Crimean-Congo hemorrhagic fever virus (– causative agent of CCHF) falls under the family...