HYPERBRANCHED POLYMERS 4 2. Hyperbranched polymers 2.1. Topology Hyperbranched polymers belong to a class of synthetic tree-like macromolecules called dendritic polymers (Gao and Yan, 2004). They are polymers with densely branched structure and a large number of end groups.
Muscular. The muscular system is comprised of the sum total of muscles throughout the body that move the skeleton, maintain posture through steady contraction, and generate heat through cell metabolism. Humans have three types of muscle.Read More.uscular. The muscular system is comprised of the sum total of muscles throughout the body that move the skeleton, maintain posture through steady contraction, and generate heat through cell metabolism. Humans have three types of muscle.
3 Types of Muscle Tissue: The Function of Skeletal, Cardiac, and Smooth Muscle. About half of your bodyâs weight is muscle. In the muscular system, muscle tissue is categorized into three distinct types: skeletal, cardiac, and smooth. Each type of muscle tissue in the human body has a unique structure and a specific role. Skeletal muscle moves bones and other structures. Cardiac muscle contracts the heart to pump blood. The smooth muscle tissue that forms organs like the stomach and bladder changes shape to facilitate bodily functions. Here are more details about the structure and function of each type of muscle tissue in the human muscular system.