thoracic duct - the major duct of the lymphatic system lymph vessel, lymphatic vessel - a vascular duct that carries lymph which is eventually added to the venous blood circulation lymph cell, lymphocyte - an agranulocytic leukocyte that normally makes up a quarter of the white blood cell count...
What is the tissue that makes up the outer covering in humans? What is the unit of structure for a tissue? Which embryonic germ layer gives rise to epithelial tissue? What organ system transports materials to and from cells? What is adipose tissue composed of?
Organs that make the male genital system: Testis: Testis is an organ that is involved with the production of sperms(the male gamete). The sperms...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tough...
An organ system is a group of organs that Organs: Organs are complex internal structures that help regulate our body's daily functions and produce the substances we need to maintain those functions, such as hormones. Examples of organs include the heart, the brain, the pancreas, the liver and...
The immune system is distributed throughout the entire human body and is composed of lymphatic cells, tissues, and organs as well as the lymphatic circulation and "nonspecific" defenses, e.g., the skin barrier. It is an essential defense against invading microorganisms, toxins, and foreign or ...
not have these specialized vessels but rather have minute channels known as prelymphatics which then drain intolymphatic vessels. With the central nervous system, excess fluid that do not enter thelymphatic vesselsinstead drain into the cerebrospinal fluid (CSF) and then enter back into the blood....
lymphatic system ( ) a) a part of the transport system in vascular plants. b) a thermostable DNA polymerase named after the thermophilic bacterium Thermus aquaticus. c) a process that generates NADPH and pentoses. d) a part of protein sequence and structure that can evolve, function, and ...
Learn about the muscular system function and the three types of muscles. Understand how muscles are named and the various ways that muscle types...
the body than the vascular system does. The fluid isn’t blood, it’s a clear and “pre-lymphatic” substance, carrying within it nutrients, information, and new kinds of cells that are only just being discovered. It’s also a conduit for cancer spread. Turns out that cancer cells ...
The results are evidence that the endolymphatic sac is provided with immunocompetent cells which derive from the lymphatic tissue of the nasopharynx. While the origin of immunocompetent cells in the endolymphatic sac still remains uncertain, this study underlines the role of lympho-epithelial tissue ...