Question

Define the following: (a) Closed type Circulatory System. (b) Open type Circulatory System.​

Answer 1

Answer:

1. closed type circulatory system-closed type circulatory system have the blood closed at all times within vessels of different size and wall thickness.

2. open type circulatory system-open circulatory system pumps blood into a hemocoel with the blood diffusing back to the circulatory system between the cells

Answer 2

Answer:

1. In closed type circulatory system the blood vessels within blood vessels This system has a heart that pumps blood through a continuous circulation pattern.

2. Open circulatory system ( insects, mollusks other invertebrates) pump blood into a hemocoel worth the blood diffusing back to the circulatory system between cells.

Hope it helps