Match the following and choose the correct option.

	Column I		Column II
(a)	Liver	(i)	Pleura
(b)	Kidney	(ii)	Glisson's capsule
(c)	Heart	(iii)	Pericardium
(d)	Lung	(iv)	Renal capsule

	(a)	(b)	(c)	(d)
1.	ii	iv	iii	i
2.	i	ii	iii	iv
3.	ii	i	iv	iii
4.	ii	iii	iv	i

Lungs are covered by a double layered pleura, with pleural fluid between them. The outer pleural membrane is in close contact with the thoracic lining whereas the inner pleural membrane is in contact with the lung surface.

Heart is protected by a double walled membranous bag, pericardium, enclosing the pericardial fluid.

The outer layer of kidney is a tough renal capsule.

The hepatic lobules are the structural and functional units of liver. Each lobule is covered by a thin connective tissue sheath called the Glisson’s capsule.