Which structure belongs to the bony labyrinth
A: the semicircular ducts
B: the utricle and saccule
C: the cochlea
D: cochlear duct
E: Corti’s aparatus
A: the semicircular ducts
B: the utricle and saccule
C: the cochlea
D: cochlear duct
E: Corti’s aparatus
举一反三
- Which structure does not belong to the membranous labyrinth A: the semicircular ducts B: the utricle and saccule C: the cochlea D: cochlear duct E: Corti’s aparatus
- About<br/>the descriptions of the membranous labyrinth, which one is wrong?() A: It<br/>is filled with a clear fluid called endolymph. B: It<br/>is suspended within perilymph contained in bony labyrinth. C: The<br/>saccule is globular and is connected to the utricle. D: The semicircular ducts are located in the semicircular canals E: The utricle and saccule are contained in the cochlea.
- Which structure is responsible for encoding different sound frequencies? A: basilar membrane B: tympanum C: semicircular canals D: stapes
- Of<br/>the following, the one most closely associated with the efferent<br/>ducts of the testis is ____. A: mesonephric tubules B: mesonephric duct C: paramesonephric duct D: genital swellings E: urogenital sinus
- The structure of entrance and exit is () A: Hepatic vein, left and right hepatic tube, hepatic artery B: Hepatic artery, portal vein, hepatic vein C: Intrinsic hepatic artery, common bile duct, portal vein D: Left and right hepatic ducts, hepatic artery, portal vein E: Left and right hepatic duct, hepatic artery, hepatic vein