Immobility, active cancer, obesity, traumatic damage and congenital disorders that make clots more likely are all risk factors for deep vein … The vein is typical of vessels not surrounded and supported by solid tissue. Tunica adventitia – thickest layer of loose connective tissue & … HISTOLOGY DIAGRAMS Monday, 29 February 2016. Vein: They are blood vessels which carry blood to the heart from various organs of the body. HISTOLOGY DIAGRAMS Monday, 30 May 2016. Vein, in human physiology, any of the vessels that, with four exceptions, carry oxygen-depleted blood to the right upper chamber (atrium) of the heart. Slide 59 Lymph node. Polymyalgia Rheumatica A syndrome of pain and stiffness localized to the shoulders and hips which often occurs in association with Giant Cell Arteritis. 2. a major road or means of communication in any complex system In some veins (e.g. Therefore, they do not need to be as structurally robust, and they are not. Veins in these locations have a well developed muscular adventitia (muscle cells are oriented longitudinally). 3. small and medium-sized veins - 0,1-10 mm 3. large veins - more than 10 mm Composition of the vall of vein: 1. The identification features of the particular slide with little explanation is given. Histology of cerebrum and cerebellum ... Axon from the base of cell – Prominent nucleus and Nissl substances – Small sized pyramidal neuron10-12 micron – Medium sized neuron 40-50 micron – Large sized (Betz cells ) > 100 micron ... Histology of cerebral cortex anny555333. ies 1. The tunica media is smaller in relation to the lumen than in arteries. Give examples for muscular artery and elastic artery. Start studying Ex 4 - Muscular Artery and Medium-Sized Vein : Histology. Diagram. In this image of a medium-sized vein, stained for elastic tissue, one should again notice that the tunica adventitia makes up the bulk of the wall, not the tunica media as would be the case in a comparably-sized artery. The microvasculature is composed of blood vessels that are smaller than 100 microns may only be seen through the microscope. (2). Shotgun Histology Medium Artery & Vein Search Go The Histology Guide Search Introduction Common structure Function Heart Arteries Veins Capillaries Purkinje fibres Self test options Quiz Types of Blood Vessel Movies Shotgun Histology Large Artery Shotgun Histology Medium Artery & Vein Chapter 8: Circulatory System Learn with flashcards, games, and more — for free. (1). Blood vessels are divided into two broad categories: macrovasculature and microvasculature. Veins in these locations have a well developed muscular adventitia (muscle cells are oriented longitudinally). Compare pulmonary artery, vein. The vein is typical of vessels not surrounded and supported by solid tissue. Veins do not experience the pressure waves that the arteries do. This is also the typical structure of large veins such as the vena cava. A vein is a blood vessel that conducts blood toward the heart. Deep vein thrombosis is a condition in which a blood clot forms in a deep vein. The prototype of systemic vasculitis, involving many different organ systems and focussed on medium–sized arteries. Jan 31, 2015 - Explore nielisse's board "Circulatory System" on Pinterest. the veins of the pampiniform plexus in the spermatic cord) the tunica adventitia contains longitudinally oriented bundles of smooth muscle.