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rostral
(redirected from rostrally)

   Also found in: Medical 0.01 sec.
ros·trum  (rstrm, rôstrm)
n. pl. ros·trums or ros·tra (rstr, rôstr)
1. A dais, pulpit, or other elevated platform for public speaking.
2.
a. The curved, beaklike prow of an ancient Roman ship, especially a war galley.
b. The speaker's platform in an ancient Roman forum, which was decorated with the prows of captured enemy ships.
3. Biology A beaklike or snoutlike projection.

[Latin rstrum, beak; see rd- in Indo-European roots.]

rostral (-trl) adj.

rostral [ˈrɒstrəl]
adj
1. (Life Sciences & Allied Applications / Biology) Biology of or like a beak or snout
2. adorned with the prows of ships a rostral column


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ii) Divergence: Sensory input arriving at the spinal cord from individual internal organs is delivered to widespread spinal regions extending many segments rostrally and caudally.
In pet birds, the sinuses extend into the upper beak and are connected by a transverse canal lined rostrally by stratified squamous epithelium and caudally by alternating rows of ciliated ceils and intraepithelial mucous glands.
Magnetic resonance imaging (MRI) demonstrated that intradural extension resulted in brainstem compression and created an intimate relationship between the lesion and both the vertebral artery and the cervicomedullary junction (figure 1, B); the tumor also extended rostrally to the middle cerebellar peduncle (figure 1, C).
 
 
 
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