Generally blood doesn't clot after death : Within about 60 minutes after death , blood can not clot . This is due to the fact that vessels mainly capillaries after death release chemicals called fibrinolysins . So fluidity of blood is a common finding at many autopsies . It is however claimed that deaths that occur due to lack of oxygen (asphyxial deaths) remain liquid for longer period of time .
The rollator weighs only 11 lbs. (5 kg). Lightweight and folding capabilities make this the ideal model to get in andout of the car/storage. Height-adjustable arms and legs let users find a perfect fit as this rollator accommodates users 4'11-6'4 (147-188 cm). Weight capacity is 250 lbs. (113 kg).
A rollator is sometimes called a wheeled walker.. It consists of a frame with three or four large wheels, handlebars and a built-in seat. If your condition requires you to stop and rest often, a rollator could be a better choice for you. Whereas a walker has no seat, a rollator with a seat and a crossbar for back support allow the user to stop and rest when needed. Rollators also have accessories that can be purchased, such as baskets to hold a shopping bag.