Janík Razimová

Janík Razimová

Janík Razimová
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Blood Clot

scienceyoucanlove: “ Blood clot by James Archer A thrombus, or blood clot, is the final product of the blood coagulation step in hemostasis. Blood clotting is an important mechanism to help the body.

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Blood clot. Coloured scanning electron micrograph (SEM) of a blood clot from the inner wall of the left ventricle of a human heart. Red blood cells (erythrocytes) are trapped within a fibrin protein mesh (cream). The fibrin mesh is formed in response to chemicals secreted by platelets (pink), fragments of white blood cells. Clots are formed in response to cardiovascular disease or injuries to blood vessels. Connective tissue (orange) is also seen.

Colored scanning electron micrograph (SEM) of a blood clot from the inner wall of the left ventricle of a human heart

Firing Synapses.

Chemical synapses are specialized junctions through which neurons signal to each other and to non-neuronal cells such as those in muscles or glands. Chemical synapses allow neurons to form circuits.

Bone marrow, coloured scanning electron micrograph (SEM). This freeze-fracture has revealed the cavity (lumen) of a large venous sinus (pink), which contains mature blood cells (red), and developing white blood cells (blue). Either side of the sinus are the haemopoetic foci of the marrow (green). Magnification: x3000 when printed at 10 centimetres across | Steve Gschmeissner

Bone marrow revealing the cavity of a large venous sinus, which contains mature blood cells, and developing white blood cells. Either side of the sinus are the haemopoetic foci of the marrow.

platelet mesh

Fibrin is a protein created by the body that works with platelets in the blood to clot a wound. As they reach the wound site, they attach themselves to fibers, and create a mesh with platelets.

Blood clot. Coloured scanning electron micrograph (SEM) of a blood clot from the inner wall of the left ventricle of a human heart. Red blood cells (erythrocytes) are trapped within a fibrin protein mesh (cream). The fibrin mesh is formed in response to chemicals secreted by platelets (pink), fragments of white blood cells. Clots are formed in response to cardiovascular disease or injuries to blood vessels. Connective tissue (orange) is also seen.

Colored scanning electron micrograph (SEM) of a blood clot from the inner wall of the left ventricle of a human heart

Myelocyte Vs Promyelocyte - - Yahoo Image Search Results

Myelocyte Vs Promyelocyte - - Yahoo Image Search Results