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The anterior median line is a sagittal line on the anterior of the head and torso running at midline. External links. Figure 50-1
Posterior axillary line: A vertical line passing through the posterior axillary fold. Scapular line: A vertical line passing through the inferior angle of the scapula. Paravertebral line: A vertical line corresponding to the tips of the transverse processes of the vertebrae. Posterior median line; Other anatomical lines include: Mid-pupillary ...
Similarly, the term "caudal" is used more in embryology and only occasionally used in human anatomy. [2] This is because the brain is situated at the superior part of the head whereas the nose is situated in the anterior part. Thus, the "rostrocaudal axis" refers to a C shape (see image).
The mid-clavicular line, a line running vertically down the surface of the body passing through the midpoint of the clavicle. In addition, reference may be made to structures at specific levels of the spine (e.g. the 4th cervical vertebra , abbreviated "C4"), or the rib cage (e.g., the 5th intercostal space ).
Three planes are commonly referred to in anatomy and medicine: [1] [2]: 4 The sagittal plane is the plane that divides the body or an organ vertically into right and left sides. If this vertical plane runs directly down the middle of the body, it is called the midsagittal or median plane .
Standard terms used throughout anatomy include anterior / posterior for the front and back of a structure, superior / inferior for above and below, medial / lateral for structures close to and away from the midline respectively, and proximal / distal for structures close to and far away from a set point.
Anterior nuclear group. Anteroventral nucleus (a.k.a. ventral anterior nucleus) Anterodorsal nucleus; Anteromedial nucleus; Medial nuclear group. Medial dorsal nucleus; Midline nuclear group; Paratenial nucleus; Reuniens nucleus (a.k.a. medioventral nucleus) Rhomboidal nucleus; Intralaminar nuclear group; Centromedian nucleus; Parafascicular ...
Anterior median may refer to: Anterior median fissure of the spinal cord; Anterior median fissure of the medulla oblongata; Anterior median line; Anterior spinal veins also known as anterior median spinal veins