Engineers and physicians have developed a wearable ultrasound device that can assess both the structure and function of the human heart. The portable device, which is roughly the size of a postage ...

Type 2 diabetes is characterized by raised blood glucose levels, which can increase the risk of cardiovascular disease. A new study has found that people with type 2 diabetes who ingested ketones ...

With upright exercise there is a slower rise in heart rate in the elderly compared to the younger subject. Stroke volume is maintained in the elderly person by an increase in end-diastolic volume ...

This is a preview. Log in through your library . Abstract Changes in the molecular properties of cardiac myosin strongly affect the interactions of myosin with actin that result in cardiac contraction ...