cytoplasm. Cytoplasm is a thick solution that fills each cell and is enclosed by the cell membrane. It is mainly composed of water, salts, and proteins. In eukaryotic cells, the cytoplasm includes all of the material inside the cell and outside of the nucleus.All of the organelles in eukaryotic cells, such as the nucleus, endoplasmic reticulum, and mitochondria, are located in the cytoplasm.t is mainly composed of water, salts, and proteins. In eukaryotic cells, the cytoplasm includes all of the material inside the cell and outside of the nucleus. All of the organelles in eukaryotic cells, such as the nucleus, endoplasmic reticulum, and mitochondria, are located in the cytoplasm.
By Yolanda Smith, BPharm. Paraplegia is a medical condition involving impairment in motor or sensory function of the lower extremities, which is a classification of paralysis, the universal term to describe the loss of movement or sensation following damage to a nerve in the body.
Quadriplegia, or tetraplegia, are defined as paralysis of four limbs, tetraplegia is more commonly used in Europe than in the United States. In 1991, when the American Spinal Cord Injury Classification system was being revised, it was recommended that the term tetraplegia be used to improve consistency.efinition: Quadriplegia. Quadriplegia, also known as Tetraplegia, is defined as paralysis caused by illness or injury to a human that results in the partial or total loss of use of all their limbs and torso; paraplegia is similar but does not affect the arms.