All posts by Jayubha Vala
ENGLISH MODELS AND BONES GNM FIRST
MODELS Heart is an important organ of the circulatory system. The heart is an organ made up of blood and muscles. It weighs approximately 310 grams in males and approximately 250 grams in females. Location of the heart.. The heart lies above the diaphragm in the mediastinum space between the two lungs in the thoracic cavity. The heart is a rough cone shape. In it, its upper broad part is