Question

what is peculiar about the heart of herdmania​

Answer 1

Explanation:

There are 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.

Answer 2

Explanation:

There are 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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