Rostrum Definition Anatomy

Adorned with the prows of ships. Rostrum rostrum l 1.

Head Profile And Cross Section Of Rostrum And Baleen Fin

A rostrum is found in both cetaceans and crustaceans.

Rostrum definition anatomy. A rostrum latin for beak is an anatomical structure resembling a birds beak such as the snout of a crocodile or dolphin or the foremost extension of a crustaceans carapace. Late latin rōstrālis equivalent to latin rōstrum rostrum ālis al 1 other words from rostral rostrally adverb postrostral adjective subrostral adjective. In anatomy the term rostrum from the latin rostrum meaning beak is used for a number of phylogenetically unrelated structures in different groups of animals.

Of or relating to a rostrum. The corpus callosum is only found in placental mammals. A of a part of the spinal cord.

B of a part of the brain. It spans part of the longitudinal fissure connecting the left and right cerebral hemispheres enabling communication between them. The rostrum beak of a bottlenose dolphin.

Situated toward the oral or nasal region. The term rostrum is defined as an organisms beak or a beak like part. The corpus callosum also callosal commissure is a wide thick nerve tract consisting of a flat bundle of commissural fibers beneath the cerebral cortex in the brain.

Biology biology of or like a beak or snout. Since the rostrum is typically located about the thorax of an arthropod it is differentiated from the cauda or tail. Rostrum anatomy jump to navigation jump to search.

Pertaining to or resembling a rostrum. The oral and nasal region. It is the largest white matter structure in the human brain about ten centimetres in length and consisting of 200300 million axonal.

Having a rostrum or beak. Rostrum a platform raised above the surrounding level to give prominence to the person on it. Situated toward a rostrum or toward the beak oral and nasal region which may mean superior in relationships of areas of the spinal cord or anterior or ventral in relationships of brain areas.

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