cephalization
This process is known as diffusion. Under circumstances of a permeable membrane, solutes will always flow from areas of higher concentrations to lower concentrations until an equilibrium is established
Anterior
yes
The key differences between the posterior and anterior regions of the human body are their locations. The posterior region is the back side of the body, while the anterior region is the front side. Additionally, the posterior region typically has larger muscles and more bony prominences compared to the anterior region.
The medical term for the anterior surface of the elbow is the "antecubital region."
The posterior region of the human body refers to the back side, while the anterior region refers to the front side.
precordium
The dorsal region of the body is located posteriorly.
The key differences between the anterior (front) and posterior (back) regions of the human body are their locations and structures. The anterior region includes the face, chest, and abdomen, while the posterior region includes the back, buttocks, and back of the legs. Additionally, the anterior region contains vital organs like the heart and lungs, while the posterior region contains the spine and muscles that support the body.
The Transverse Plane is the horizontal plane running from the anterior to the posterior side.
Cubital means relating to the elbow or to the ulna per Stedman's Electronic Medical Dictionary (SEMD), version 7. Thus, the cubital region is the anterior elbow region plus the posterior elbow region. The anterior cubital region includes the cubital fossa (also known as antecubital space per SEMD). For a view of the cubital fossa and the surrounding anterior surface anatomy, see this Web site: http:/anatomy.med.umich.edu/surface/upper_limb/cubital.html
The popliteal fossa region on the posterior side of the knee resembles the anterior cubital fossa region in terms of being a shallow depression with important structures passing through it, such as blood vessels and nerves. Both regions also contain lymph nodes and have significance for clinical procedures.