Explanation:
1. When the tissues are damaged and the platelets breakdown, thromboplastin is released .
2. In the presence of calcium ions thromboplastin leads to theconversion of prothrombin into thrombin.
3. Thrombin is a proteolytic (protein splitting) enzyme which converts the fibrinogen into fibrin.
Fibrin forms a network of long, sticky strands which entrap bloodcells to establish a clot. The coagulation material contracts andexudes serum which is plasma depleted of its clotting factor .fibrin strands which strengthen the platelet plug
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- the formation of the intrinsic and extrinsic prothrombin
- stable fibrin polymers formation .
Answer:
These cells were neurons, macrophages and the Schwann cells.
Explanation:
- Neuroglia in the peripheral nervous system (PNS) includes the Schwann cells
- Microglia/macrophage cells are part of the first line of defense in the central nervous system (CNS).
- Both the CNS and PNS consists of neurons.
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Answer:
Can you be more clear with your question :
Becky should consume enough Folic acid and Zinc supplements to help reduce the chance that her next baby will have Spina Bifida.
- Spina bifida is a disorder of the spine that is typically visible from birth. Such a defect affects the neural tube (NTD).
- If the neural tube does not fully shut, spina bifida may develop anywhere along the spine.
- The backbone that protects the spinal cord does not properly form and close when the neural tube does not completely seal.
- The spinal cord and nerves are frequently harmed as a result of this. It is essential to have adequate folic acid in your body by the first few weeks of pregnancy to stop spina bifida.
- Due to the fact that many women don't find out they're pregnant until this point, physicians advise all women of reproductive age to take a 400 microgram (mcg) folic acid supplement everyday.
learn more about Spina Bifida here: brainly.com/question/27960976
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