Why do the UK and portugal have the same time zone but france and spain have different ones?t is because Portugal is a long way West. Originally Portugal adopted CET, but changed it to be the same as UK time in the 1990's Peter. Source(s): Business with Portugal / UK / Europe. MPPRH Â· 7 years ago.
The heart is a muscular organ about the size of a fist, located just behind and slightly left of the breastbone. The heart pumps blood through the network of arteries and veins called the cardiovascular system. The right atrium receives blood from the veins and pumps it to the right ventricle.
The Human Heart. The heart is a hollow, cone-shaped muscle located between the lungs and behind the sternum (breastbone). Two-thirds of the heart is located to the left of the midline of the body and 1/3 is to the right (see Figure 1).The apex (pointed end) points down and to the left.It is 5 inches (12 cm) long, 3.5 inches (8-9 cm) wide and 2.5 inches (6 cm) from front to back, and is roughly the size of your fist. The average weight of a female human heart is 9 ounces and a male's heart is 10.5 ounces.wo-thirds of the heart is located to the left of the midline of the body and 1/3 is to the right (see Figure 1). The apex (pointed end) points down and to the left. It is 5 inches (12 cm) long, 3.5 inches (8-9 cm) wide and 2.5 inches (6 cm) from front to back, and is roughly the size of your fist.