- May 2, 2026The chondroglossus is a small slip of muscle arising from the lesser horn of the hyoid bone, considered a distinct…
- May 2, 2026The palpebral portion of the orbicularis oculi occupies the eyelids and is responsible for blinking and gentle lid closure. It…
- May 2, 2026The pterygostapedius is a rare accessory muscle of the middle ear, variably connecting the pterygoid region to the stapedius or…
- May 2, 2026Mueller's muscle (superior tarsal muscle) is a thin smooth muscle located between the levator palpebrae superioris and the superior tarsal…
- May 2, 2026The incisivii labii are small paired accessory muscles of facial expression arising from the alveolar processes adjacent to the lateral…
- May 2, 2026The lateral pterygoid muscle has two distinct heads with different functions: the inferior head protrudes and depresses the mandibular condyle…
- May 2, 2026The vertical tongue muscle consists of fibres running vertically between the dorsal and ventral surfaces of the tongue, found primarily…
- May 2, 2026The superior longitudinal muscle is one of four intrinsic tongue muscles (with the inferior longitudinal, transverse, and vertical). It runs…
- May 2, 2026The inferior longitudinal muscle runs as a narrow band along the undersurface of the tongue between the genioglossus and hyoglossus…
- May 2, 2026The transverse tongue muscle is one of the four intrinsic tongue muscles, consisting of fibres running horizontally from the median…