ตัวอย่าง blood vessel

• Since the supply oxygen tension increases, proliferation near y = 0 increases and, hence, there are more live cells near to the blood vessel.

• Rolling continues until integrins take over; they strengthen the adhesion and allow the cells to crawl out of the blood vessel into the tissue.

• In normal wound healing, angiogenesis (new blood vessel formation from pre-existing vessels) occurs in areas undergoing repair.

• For simplicity, we restrict attention to one-dimensional models, with the spatial dimension being outward from the blood vessel.

• We couple the behaviour of the blood vessel into the model for the oxygen tension.

• However, durability of this coil in blood vessel was 2 to 3 hours.

• A feature of some lesions was a centrally located small blood vessel presenting fibrinoid necrosis with infiltration by polymorphonuclear leucocytes.

• There is an imbalance of signals from the corresponding retinae because one is shadowed by the blood vessel and the other receives normal stimulation.

• After the cells away from the blood vessel have died, they are degraded.

• During re-endothelialisation of wounds to the blood vessel wall, endothelial cells extend protrusive contacts in order to close gaps in the cell layer.

• These, in turn, cause the blood vessel to open or close, and drive the movement of the live and dead cells.

• This creates space away from the blood vessel.

• Increased vascular supply to the tumour via the induction of new blood vessel formation (angiogenesis) encourages tumour growth and facilitates metastasis to distant sites.

• Once a constricted blood vessel falls below a critical size, it supplies no oxygen to the system.

• You put the mechanical surgeon inside the blood vessel, and it goes into the heart and 'looks' around.