Pineal Gland Essentials. 1  Of the endocrine organs, the function of the pineal gland was the last discovered. 2  Located deep in the center of the brain, the pineal gland was once known as the âthird eye.â. 3  The pineal gland produces melatonin, which helps maintain circadian rhythm and regulate reproductive hormones.
View Full Document. 59) Which of the following anatomical terms refers to the ear? a) otic b) orbital c) ocular d) oral e) occipital Answer: a Difficulty: Hard Learning Objective 1: LO 1.5 Describe the anatomical position and how anatomical terms are used to describe the human body.
(outer ear is a part of ...) either of the passages in the outer ear from the auricle to the tympanic membrane. acoustic meatus; auditory canal; auditory meatus; ear canal; external auditory canal (outer ear is a part of ...) the externally visible cartilaginous structure of the external ear. auricle; ear; pinna (... is part of outer ear) all of the components of the organ of hearing including the outer and middle and inner ears. auditory apparatus