List of articles in "Anatomical Structure" category - Page 222

Throughout the cervical and thoracic regions the central canal is situated in the anterior third of the medulla spinalis; in the lumbar enlargement it is near the middle and in […]

The primitive atrium is a stage in the embryonic development of the human heart.

The embryonic ventricle or primitive ventricle of the developing heart gives rise to the trabeculated parts of the left and right ventricles.

The truncus arteriosus is a structure that is present during embryonic development. It is an arterial trunk that originates from both ventricles of the heart that later divides into the […]

Mesonephric tubules are genital ridges that are next to the mesonephros.In males some of the mesonephric kidney tubules instead of being used to filter blood like the rest they grow […]

The glenoid cavity (or glenoid fossa of scapula from Greek: gléne socket) is a part of the shoulder. It is a shallow pyriform articular surface which is located on the […]

The supraspinatous fossa (supraspinatus fossa supraspinous fossa) of the posterior aspect of the scapula is smaller than the infraspinatous fossa concave smooth and broader at its vertebral than at its […]

The infraspinatous fossa (infraspinatus fossa infraspinous fossa) of the scapula is much larger than the supraspinatous fossa; toward its vertebral margin a shallow concavity is seen at its upper part; […]

The posterior humeral circumflex artery (posterior circumflex artery posterior circumflex humeral artery) arises from the axillary artery at the lower border of the subscapularis and runs posteriorally with the axillary […]

The anterior humeral circumflex artery (anterior circumflex artery anterior circumflex humeral artery) is an artery in the arm. It is one of two circumflexing arteries that branch from the axillary […]