They range from simple devices, such as tongue depressors and medical thermometers, to complex devices such as artificial hearts. It is unacceptable that tanning devices are classified in the same category as tongue depressors and elastic bandages - devices that present minimal potential for harm.
North Node (or True Node) The true node, also known as the north node, is your karmic direction in this lifetime. Like a lighthouse, it points the way towards your destiny. When you reach for your dragonâs head, the universe supports you in fulfilling your soulâs purpose.
1 The left subtree of a node contains only nodes with keys less than the node's key. 2  The right subtree of a node contains only nodes with keys greater than the node's key. 3  The left and right subtree each must also be a binary search tree. 4  A unique path exists from the root to every other node. Deleting a node with one child: remove the node and replace it with its child. 2  Deleting a node with two children: find its in-order successor (left-most node in its right sub-tree), let's say R. Then copy R's key and value to the node, and remove R from its right sub-tree.