What Does rostral mean in anatomy?
What Does rostral mean in anatomy?
1 : of or relating to a rostrum. 2 : situated toward the oral or nasal region: such as. a of a part of the spinal cord : superior sense 6a. b of a part of the brain : anterior, ventral.
What Does rostral mean in psychology?
adj. 1. pertaining to a rostrum. 2. situated or occurring toward the nose or beak of an organism, or toward the front or anterior portion of an organ.
How do you use rostral in a sentence?
Almost half of the cells are distributed rostral to the oculomotor nucleus, both in and lateral to the anteromedian nucleus. The expression patterns were similar among animals and throughout the rostral to caudal levels of the coronal sections.
What Does rostral spread mean?
rostral spread the distribution of a narcotic within the cerebrospinal fluid during epidural administration; it is determined by fat and water solubility properties of the narcotic.
What is the opposite of rostral?
Caudal: toward the tail (proceeding to a lower position; the opposite of rostral).
What does Caudally mean?
1 : of, relating to, or being a tail. 2 : directed toward or situated in or near the tail or posterior part of the body.
Does dorsal mean front or back?
Directional Terms Inferior or caudal – away from the head; lower (example, the foot is part of the inferior extremity). Anterior or ventral – front (example, the kneecap is located on the anterior side of the leg). Posterior or dorsal – back (example, the shoulder blades are located on the posterior side of the body).
Is the elbow distal to the wrist?
Proximal and Distal The wrist joint is distal to the elbow joint.
What plane divides the body into front and back?
Coronal Plane
Coronal Plane (Frontal Plane) – A vertical plane running from side to side; divides the body or any of its parts into anterior and posterior portions.
What does the term rostral indicate?
Rostral (adj) of or pertaining to the beak or snout of an animal, or the beak of a ship; resembling a rostrum, esp., the rostra at Rome, or their decorations. Etymology: [L. rostralis, fr. rostrum a beak; cf. F. rostral.]
What is rostral and caudal?
Rostral and caudal: In animals with linear nervous systems, the term rostral (from the Latin rostrum, meaning “beak”) is synonymous with anterior and the term caudal (from the Latin cauda, meaning “tail”) is synonymous with posterior.
What does rostral scale mean?
The rostral scale, or rostral, in snakes and other scaled reptiles is the median plate on the tip of the snout that borders the mouth opening. It corresponds to the mental scale in the lower jaw.