Ventricles and Cerebrospinal Fluid Cisterns
Ventricles and CSF Cisterns Axial 1 Normal Anatomy The ventricular system is located deep within the brain and is filled with cerebrospinal fluid (CSF). The normal appearance of CSF on…
Mandible and Muscles of Mastication
Mandible and Muscles of Mastication Axial 1 Normal Anatomy Four paired muscles—temporalis, masseter, medial pterygoid, and lateral pterygoid—are the primary muscles of mastication, responsible for adduction and lateral motion. In…
Overview of Head and Neck
Skull: Anterior Aspect Skull: Lateral Aspect Base of Skull: External Aspect Base of Skull: Bones, Markings, and Orifices Nose and Paranasal Sinuses: Cross Section Related posts: Thalamus and Basal Ganglia…
Sella turcica
Sella Turcica Coronal 1 Technical Note The upper MR image is a coronal T1-weighted pre-contrast sequence and the lower is a coronal T1-weighted post-contrast sequence. Sella Turcica Coronal 1 Sella…
Peritoneal Cavity
Peritoneal Cavity–Abdomen Axial 1 Normal anatomy The abdominal peritoneal cavity can be divided by the transverse mesocolon into the supramesocolic and inframesocolic compartments. The supramesocolic compartment can be subdivided into…
Limbic System
Limbic System Axial 1 Limbic System Axial 1 Limbic System Axial 2 Normal Anatomy Note how the fornix (Latin, “arch” or “vault”) is more easily seen as a paired structure…
Female Pelvis
Female Pelvis Axial 1 Female Pelvis Axial 2 Female Pelvis Axial 3 Female Pelvis Axial 4 Normal Anatomy The piriformis muscle occupies most of the greater sciatic foramen. On this…
Thalamus and Basal Ganglia
Thalamus and Basal Ganglia Axial 1 Normal Anatomy The centrum semiovale, corona radiata, and internal capsules are all continuous white matter tracts. The centrum semiovale is the white matter deep…
Male Pelvis
* For Peritoneal Cavity–Pelvis, see Chapter 3 ( pp. 166-205 ). Male Pelvis Axial 1 Normal Anatomy The gonadal vessels refer to the testicular artery and testicular vein in males…
