Explanations proposed for the relative paucity of splenic metastases have included: the sharp angle made by the splenic artery which makes it difficult for tumour emboli to enter the spleen; the rhythmic contractile nature of the spleen which squeezes out the tumour emboli; the absence of afferent lymphatics to carry metastatic tumour to the spleen; and antitumour activity due to a high concentration of lymphoid tissue in the spleen.
A holiday in Tenerifeâs popular beach resorts during October will still send you home with a suntan, with temperatures reaching around 25Â°C during the day, dipping to 18Â°C or so after dark.lthough slightly cooler than the heat of high summer in August, October is still pleasantly warm in Tenerife â a world away from the first frosts in Europe.
Tenerife is one of Spain's Canary Islands that sit far south of the mainland, close to the west coast of Northern Africa. The islands are known as âThe Islands of Eternal Springâ for their famously pleasant weather all year round.ummer, from June till September, is very similar to that in the south but a few degrees cooler. It sees average high temperatures in the low 20s, peaking in July and August at 24Â°C. Sunshine levels are also at their highest in July with ten hours per day.