Bone marrow examination. Bone marrow examination refers to the pathologic analysis of samples of bone marrow obtained by bone marrow biopsy (often called a trephine biopsy) and bone marrow aspiration. Bone marrow examination is used in the diagnosis of a number of conditions, including leukemia, multiple myeloma, lymphoma, anemia, and pancytopenia.
A wharf is a platform built on the shore that extends over the surface of the water. On the wharf, you saw people preparing to set sail. A wharf provides access for ships and boats, that can pull up and dock alongside it. In fact, wharfs are also called docks or piers. Wharfs are made of wood and act like sidewalks, making it easy to people, cargo and supplies to enter and leave a boat. As a verb, wharf means to moor, or tie the boat to the wharf and drop an anchor, or to be given a place at the wharf.
Provides safe anchoring or mooring for ships. A quay is the built up bank of a harbour or dock where ships can moor. A jetty is a sort of pier sticking out either to provide shelter for shipping, or short term mooring in deep water for ships that cannot approach the shore-such as liners and oil tankers.ock (maritime), an area of water for building or repairing or loading and unloading ships or ferries. A port is a facility for receiving ships and transferring cargo. A quay, pronounced 'kay', 'key' or 'kway', is a wharf or bank where ships and other vessels are loaded.