Clotted blood is normally obtained from a specimen of venous blood which has been allowed to clot by standing for 30 minutes. The resulting specimen is usually centrifuged to separate the clotted red blood cells from the serum.
I can give you several sentences.The blood had already clotted before the police arrived.I had clotted cream on my scones.The clotted blood had dried on the victim's clothes.
Venous blood clotted in a test tube is called a serum sample. Serum is the liquid component of the blood that remains after blood clots and is used for various diagnostic tests.
SST tube contains serum. Serum is the liquid component of blood that remains after blood has clotted, while plasma is the liquid component of blood that contains clotting factors and is obtained from blood collected in tubes containing anticoagulant.
Clotted, I suppose. It would work in the context: "The blood had clotted." I dunno if I'm right, though...
They are clotted (dried) blood vessels.
plasma
To obtain blood plasma, centrifugation is necessary to separate the liquid portion from the cellular components after the blood has been anticoagulated, preventing clotting. Plasma contains clotting factors, which are kept in suspension by the anticoagulant. In contrast, blood serum is obtained after allowing blood to clot, and then centrifuging the clotted sample; the liquid portion that separates is serum, which lacks the clotting factors. Therefore, serum is derived from clotted blood, while plasma requires anticoagulation and centrifugation.
embolism
embolism
The liquid portion of a clotted specimen is called serum. Serum is the clear, yellowish fluid that separates from clotted blood after coagulation. It contains water, electrolytes, antibodies, and other substances.
suggest the answer is GORE
clotted blood, fibroblasts, & extensive capillary network