Vertebrate, a blood vessel cavity formed by the confluence of large veins near its heart. Has a retractable muscle wall that delivers venous blood into the atrium.
Sinus
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- Name
- Sinus
- Name
- venous sinus
- Meaning one
- Cardiac sinus
- Meaning two
- Dural sinus
- Have
- Retractable muscle wall
Vertebrate, a blood vessel cavity formed by the confluence of large veins near its heart. Has a retractable muscle wall
Dural venous sinus, also known as dural sinus, is where the two layers of the dura mater are separated at certain locations and lined with endothelial cells to form a special intracranial venous channel that transports intracranial venous blood. There are no valves in the sinuses, and there is no smooth muscle in the sinus wall.
