Newborns with severe hypospadias often have a utriculus masculinus, or utricle. [23] This structure is a remnant of the urogenital sinus and müllerian duct, a precursor of the vagina that usually ...

The vestibular nerve picks up a range of sensory information from the otolith organs and semicircular canals in the inner ear. The otolith organs, the saccule and utricle, are fluid-filled sacs. Each ...

New research shows that the neural circuit responsible for stabilising gaze can develop in the absence of motor neurons, contrary to a long-standing model in the field.

The ears are a pair of sensory organs whose primary functions are hearing and balance. They are divided into three portions: the outer ear, the middle ear, and the inner ear. Each has an intricate ...