Question

what is the difference between atrium and coelom?

Answer 1

Answer:

Difference between atrium and coelom:

• Ectodermal epithelium lines the atrium, while mesodermal epithelium lines the coelom.
• The atrium is the heart's top chamber, whereas the coelom is the fluid or gap between the skin's outermost layer and the digestive tract, which is bordered by mesoderm.

Explanation:

• The atrium is the top chamber where blood enters the heart's ventricles.
• Between the alimentary canal and the body wall is the coelom, a fluid-filled bodily cavity. The real coelom is derived from the mesoderm.

Answer 2

Answer:

below are the differences..

Explanation:

1- Atrium is lined by ectodermal epithelium, while coelom is lined by mesodermal epithelium.

2- The atrium is the heart's upper chamber through which blood enters the ventricles of the heart, whereas the coelom is the fluid or gap between the skin's outermost layer and the digestive tract, which is bordered by mesoderm.