embryologically

Embryologically, they represent the appendages of the second head segment.

The corneal endothelium is embryologically derived from the neural crest.

"I think the whole thing occurs embryologically - when the cell and egg come together and the fetus is formed," she says.

"The cubs are embryologically immature, that's all.

Its cells are embryologically and biologically similar to the endothelial cells that line blood vessels.

The electroreceptor organs in all these groups are derived embryologically from a mechanosensory system.

The lesser sac is embryologically formed from an infolding of the greater omentum.

Embryologically, it is derived from the uterovaginal primordium.

The artery most typically bifurcates into embryologically distinct pharyngeal and neuromeningeal trunks.

Embryologically, the defect is thought to occur around day 35 of gestation, when the vesicle fails to invaginate.

Epithelium can be derived embryologically from ectoderm, endoderm or mesoderm.

The Bottom Line: the optic stalks are the structures that precede the optic nerves embryologically.

Branchiomeric muscles (embryologically different from skeletal muscle)

The spermalege has two embryologically distinct parts, known as the ectospermalege and mesospermalege.

Embryologically, the bladder is derived from the urogenital sinus and, it is initially continuous with the allantois.

Embryologically it is derived from the first pharyngeal arch along with the rest of the bones of mastication, such as the maxilla and mandible.

The thoracic diaphragm develops embryologically beginning in the third week after fertilization with two processes known as transverse folding and longitudinal folding.

Embryologically, they associate with the ultimobranchial body, which itself is a ventral derivative of the fourth (or fifth) pharyngeal pouch.

The structures of the ventricular system are embryologically derived from the centre of the neural tube (the neural canal).

Embryologically and phylogenically, the ligament represents the distal portion of the tendon of adductor magnus muscle.

Embryologically, the chondrocranium represents the basal cranial structure, and lays the base for the formation of the endocranium in higher vertebrates.

Embryologically, the trabeculae are the remnants of the common precursor that forms both the arachnoid and pial layers of the meninges.

The Skene's glands are embryologically related to the prostate gland in the male, thus urethral syndrome may share a comparable etiology with chronic prostatitis.

Intestinal malrotation is a congenital anomaly of rotation of the midgut (embryologically, the gut undergoes a complex rotation outside the abdomen).

Embryologically, the left subclavian simply arises from the left 7th intersegmental artery, while the right subclavian arises, proximal to distal: