She recommends icing the tender area, taking non-steroidal anti-inflammatory medication to ease the pain and to reduce swelling, and complete rest for a few weeks. Wraps and cushions organs, holds and conveys tissue fluid during inflammation (packages organs, surrounds capillaries) loose adipose connective tissue. Connective Tissue Flashcards | Quizlet A second type of embryonic connective tissue forms in the umbilical cord, called mucous connective tissue or Whartons jelly. -Wraps and cushions organs; its macrophages phagocytize bacteria; plays important role in inflammation; holds and conveys tissue fluid. Jan 27, 2022 OpenStax. OpenStax is part of Rice University, which is a 501(c)(3) nonprofit. Erythrocytes, or red blood cells, transport the gases oxygen and carbon dioxide. Clusters of mesenchymal cells are scattered throughout adult tissue and supply the cells needed for replacement and repair after a connective tissue injury. Unlike cartilage, bone tissue can recover from injuries in a relatively short time. A layer of dense irregular connective tissue covers cartilage. The macrophage cell is a large cell derived from a monocyte, a type of blood cell, which enters the connective tissue matrix from the blood vessels. Unlike epithelial tissue, which is composed of cells closely packed with little or no extracellular space in between, connective tissue cells are dispersed in a matrix. Lastly, found in between the deep fascia and the serous membranes, is the subserous fascia. What is the current? In contrast, fixed macrophages are permanent residents of their tissues. Blood contains formed elements derived from bone marrow. When irritated or damaged, mast cells release histamine, an inflammatory mediator, which causes vasodilation and increased blood flow at a site of injury or infection, along with itching, swelling, and redness you recognize as an allergic response. Adipose tissue consists mostly of fat storage cells, with little extracellular matrix ([link]). This tissue is no longer present after birth, leaving only scattered mesenchymal cells throughout the body. Erythrocytes, red blood cells, transport oxygen and some carbon dioxide. Q. This type of tissue gives the walls of large arteries and respiratory passages strength and the ability to regain original shape after stretching. The game is over for now. Blood is a fluid connective tissue, a variety of specialized cells that circulate in a watery fluid containing salts, nutrients, and dissolved proteins in a liquid extracellular matrix. Lymph drains into blood vessels, delivering molecules to the blood that could not otherwise directly enter the bloodstream.
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