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Q.3 describe the blood vascular system in herdmania ? |
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Answer» re no true blood vessels in most ascidians, but they are well DEVELOPED in Herdmania. VENTRALLY the HEART opens into a ventral AORTA which lies in the PHARYNGEAL wall along the whole length below the endostyle. The ventral aorta near the heart gives out a ventral test vessel supplying blood to the test. |
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