Nepalese rupee. The Nepalese rupee (Nepali: à¤°à¥à¤ªà¥à¤¯à¤¾à¤, symbol: à¤°à¥, Rs.; ISO 4217: NPR) is the official currency of Nepal. The Nepalese rupee was introduced in 1932 and it replaced the Nepalese mohar at 2:1. Nepalese rupee is subdivided into 100 paisa. The issuance of the currency is controlled by the Nepal Rastra Bank.
Structure of a Typical Long Bone Long bones have a tubular bone shaft, consisting of a bone collar surrounding a hollow medullary cavity, which is filled with yellow bone marrow in adults. Epiphyses are at the ends of the bone, and consist of internal spongy bone covered by an outer layer of compact bone.The epiphyseal line is located between the epiphyses and diaphysis, and is a remnant of the epiphyseal plate. The external surface of the bone is covered by the periosteum.The internal surface of the bone is lined by a connective tissue membrane called the endosteum.piphyses are at the ends of the bone, and consist of internal spongy bone covered by an outer layer of compact bone. The epiphyseal line is located between the epiphyses and diaphysis, and is a remnant of the epiphyseal plate. The external surface of the bone is covered by the periosteum.
Growth in length: A long bone grows in length my multiplication of cells in the epiphyseal plate of cartilage. The cartilage cells divide and increase in number. The zone of active division in the epiphyseal plate of cartilage lies towards the epiphysis (end of the bone). long bone grows in thickness by multiplication of cells in the deeper layer of periosteum. The cells lying in the deeper layer of periosteum are known as osteoblasts (bone forming cells). These cells divide continuously and form the osteocytes, thus increase the thickness of bone.