Charles dickens wrote Oliver Twist in 1837, during the Victorian era of England, he was born in Landport, a suburb of Portsea, on February 7, 1812. He was their first child of eight siblings. John Dickens, Charles's father, was not good with handling the family's money.
Trachea. The trachea is easily identified by its large C-shaped hyaline cartilage rings. These rings prevent the collapse of the tracheal mucosa during inspiration. The anterior portion of the ring is cartilage, while the posterior gap is closed by the trachealis muscle, which is composed of smooth muscle fibers.he trachea is easily identified by its large C-shaped hyaline cartilage rings. These rings prevent the collapse of the tracheal mucosa during inspiration.
Home â Articular Cartilage Tear Information. Articular cartilage, also known as hyaline cartilage, is a very smooth yet hard material made up of the protein collagen. The cartilage is located on a boneâs articulating surfaces (surfaces of a bone that come in contact with other bones). It allows for the smooth interaction between two bones in a joint.