A muscle associated with the tympanum, often found in certain insects, that aids in sound production or reception.

टिंपेनल मांसपेशी

English Usage: The tympanal muscle contracts rapidly to help the cricket produce its mating call.

Hindi Usage: टिंपेनल मांसपेशी तेजी से संकुचित होती है ताकि टिड्डे अपनी यौन कॉल पैदा कर सके।