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.
Synonyms for ear canal in the sense of this definition. acoustic meatus; auditory canal; auditory meatus; external auditory canal (ear canal is a kind of ...) a natural body passageway. meatus (ear canal is a part of ...) the craniometric point at the center of the opening of the external acoustic meatus. auricular point; auriculare