Zoology - Neural Control and Coordination Question with Solution | TestHub
Which of these canals are correctly matched with the organ that they are located in?
I. Central canal: Vertebral column
II. Neural canal: Spinal cord
III. Canal of Schlemn: Eye
IV. Semicircular canal: Ear
Options:
Answer:
Solution:
Neural canal is a cavity within the vertebral column. Spinal cord is present within the neural canal. Central Canal or neurocoel is the cavity of the spinal cord which contains CSF. Semicircular canals are present in the internal ear. They have receptors called crista ampullaris which are responsible for maintenance of body posture and balance (equilibrium). Canal of Schlemm in the sclerocorneal junction of the eye. The aqueous humor of the eye ultimately drains from the Canal of Schlemm into the venous blood
