The Tympanic Membrane and the Thyroid Gland Assessments
The tympanic membrane or the human eardrum plays an important function in the human hearing. Its main function is to receive vibrations in the air and retransmit them to middle ear, also known as auditory ossicles (Weber & Kelley, 2013). The thyroid gland is a butterfly-shaped organ located at the base of the neck. It […]