Location The thyroid gland is placed anteriorly in the lower neck, level with the fifth cervical to the first thoracic vertebrae. Appearance The thyroid gland is brownishred and highly vascular.…
Structure The pituitary gland, or hypophysis cerebri is a reddish-grey, ovoid body, about 12 mm in transverse and 8 mm in anteroposterior diameter, and with an average adult weight of…
The oral cavity includes the lips, teeth, tongue, palate, and salivary glands. Lips The lips are two fleshy folds that surround the oral orifice. They are covered on the outside…
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