Antenatal techniques include ultrasound imaging, dating scans, blood and urine tests and diagnostic testing, such as amniocentesis, CVS and genetic screening. Postnatal screening can involve ...

Cardiovascular system - Edexcel The cardiovascular system is made up of three main parts - the heart, the blood vessels and the blood that flows through them. Respiratory system - Edexcel The ...

So far, nothing we’ve been able to create can replace blood. “Whole blood” consists of three different types of cells (red ...

Physiology is the science of function in living organisms. Integrative physiology integrates knowledge from anatomy, biochemistry, mathematics, physics, physiology and statistics to study how humans ...