dorsal sinusの例文

• Coordinated movements of the body muscles gradually bring the hemolymph back to the dorsal sinus surrounding the hearts.
• The aperture as vertically transverse, with a hyponomic sinus on a low spout-like process and a larger rounded dorsal sinus connetected above.
• The peristome ( aperture rim ) has a broad hyponomic sinus-for the hydrojet funnel, ventrolateral projections, dorsolateral sinuses-possibly for the eyes, and probably a mid dorsal sinus.
• The aperture, which is constricted, consists of a narrow, vertical slit-like opening extending from the ventral hyponomic sinus to a dorsal sinus and two pairs of lateral sinuses that diverge in the upper portion.