The first attempts to make sewing machines failed, largely because the inventors tried to make machines that could mimic the motions of hand sewers. Early machines used a single strand of thread and needles with eyes on the blunt ends, which were pushed completely through the cloth.
The bicipital aponeurosis (also known as lacertus fibrosus) is a broad aponeurosis of the biceps brachii which is located in the cubital fossa of the elbow and separates superficial from deep structures in much of the fossa. The bicipital aponeurosis originates from the distal insertion of the biceps brachii.While the tendon of the biceps inserts on the radial tuberosity, the aponeurosis reinforces the cubital fossa, and helps to protect the brachial artery and the median nerve running underneath.This protection is important during venipuncture (taking blood) from the median cubital vein.ome individuals (about 3% of the population) have a superficial ulnar artery that runs superficially to the bicipital aponeurosis instead of underneath it. These individuals are at risk for accidental injury to the ulnar artery during venipuncture.
Alternative Daily Cover. Approximately 19 percent of the biosolids generated in California are used as alternative daily cover (ADC) or final cover at some landfills. ADC is material used to cover and contain landfilled materials at the end of each day and is a critical part of vector control at landfills.