Note 33 — Chapter II
Reading edition
“Nictating membrane.” “A thin membrane at the inner angle of the eye, capable of being drawn across the ball beneath the lid, as in birds and some ruminant animals; the third eyelid.”—Webster’s Dictionary.
Reading edition
“Nictating membrane.” “A thin membrane at the inner angle of the eye, capable of being drawn across the ball beneath the lid, as in birds and some ruminant animals; the third eyelid.”—Webster’s Dictionary.