The greater alar cartilage (lower lateral cartilage) is a thin flexible plate situated immediately below the lateral nasal cartilage and bent upon itself in such a manner as to form […]
List of articles in "Anatomical Structure" category - Page 199
Fimbriated fold of tongue
The plica fimbriata is a slight fold of the mucous membrane on the underside of the tongue which runs laterally on either side of the lingual frenulum. The free edge […]
Lingual septum
The lingual septum consists of a vertical layer of fibrous tissue extending throughout the entire length of the median plane of the tongue though not quite reaching the dorsum. It […]
Terminal sulcus (heart)
The terminal sulcus is a groove in the right atrium of the heart. The terminal sulcus marks the separation of the right atrial pectinate muscle from the sinus venarum. The […]
Terminal sulcus of tongue
The Terminal sulcus of tongue is an organ found on the dorsal surface of the tongue in the oral cavity.The dorsum of the tongue is convex and marked by a […]
Sulcus limitans
In the floor of the fourth ventricle the sulcus limitans separates the cranial nerve motor nuclei (medial) from the sensory nuclei (lateral). In the superior part of the rhomboid fossa […]
Floor plate
The floor plate is a structure integral to the developing nervous system of vertebrate organisms. Located on the ventral midline of the embryonic neural tube the floor plate is a […]
Basal plate (neural tube)
In the developing nervous system the basal plate is the region of the neural tube ventral to the sulcus limitans. It extends from the rostral mesencephalon to the end of […]
Posterior chamber of eyeball
The posterior chamber is a narrow space behind the peripheral part of the iris and in front of the suspensory ligament of the lens and the ciliary processes. The Posterior […]
Pars ciliaris retinae
The posterior surfaces of the ciliary processes are covered by a bilaminar layer of black pigment cells which is continued forward from the retina and is named the pars ciliaris […]