Body Structures and Organ Systems, question 4At a staff in-service, an MA explains that the heart contains muscle tissue that pumps, fibrous tissue that forms the valves, and special…
Related terms
tissueA group of similar cells working together to perform a specific function.
mitral valveThe valve between the left atrium and left ventricle; also called the bicuspid valve.
nephronThe microscopic functional unit of the kidney that filters blood and forms urine.
neuronA nerve cell that sends electrical and chemical signals.
neutrophilThe most common white blood cell; it engulfs bacteria at sites of infection.
organ systemA group of organs working together to carry out a major body function.
pancreasAn organ behind the stomach that secretes digestive juice and hormones that regulate blood glucose, such as…
pharynxThe throat: a muscular tube connecting the nose and mouth to the larynx and esophagus.
physiologyThe study of how the body and its parts function.