Blood vessels travel - Study guides, Class notes & Summaries

How much does the bladder hold? -moderately full: 500ml -max full: 1000ml What is countercurrent flow? How does the nephron use this to maintain homeostasis? The movement of fluids in opposite directions through adjacent channels. In the nephron, filtrate flows in one direction through the renal tubules while blood in the adjacent blood vessels flows in the opposite direction. how does the urethra change as it nears the urethral orifice? -mucosal lining starts as transitional cells ...

What are the two functions of the lymphatic vessels? - 1) Return excess fluid from intracellular space to blood circulation 2) anatomical seat of immune system What is the correct order of lymphatic vessels that lymph travel from intracellular space back to circulation? (Smallest to Largest) - Lymphatic capillaries Lymphatic collecting vessels lymphatic trunks lymphatic ducts What type of tissue are lymphatic capillaries made of? - Simple squamous epithelium Describe the lymphatic...

What are the two functions of the lymphatic vessels? - ANSWER 1) Return excess fluid from intracellular space to blood circulation 2) anatomical seat of immune system What is the correct order of lymphatic vessels that lymph travel from intracellular space back to circulation? (Smallest to Largest) - ANSWER Lymphatic capillaries Lymphatic collecting vessels lymphatic trunks lymphatic ducts

ASU BIO 201: FINAL EXAM QUESTIONS AND ANSWERS GRADED A+ 12 how many cranial nerves? 2 effects of dual innervation Antagonistic effects oppose each other: pupillary dilator and constrictor muscle, heart slowed down or speeded up Cooperative effects seen when 2 division act on different effectors to produce a unified effect 3 routes of sympathetic innervation Spinal nerve route: effectors in body wall are innervated by sympathetic fibers that exit a ganglion by the gray ramus and tr...

electrical conduction of the heart The flow of electrical current causes smooth, coordinated heart contractions; they produce pumping action of the heart Depolarization electrical charges on the surface of the muscle cell change from positive to negative Repolarization the heart returns to its resting state, and the positive charge is restored to the surface Where do the electrical impulses begin? Electrical impulses begin high in the atria in the sinoatrial node, travel to the atrioventr...

BRS CARDIOVASCULAR PHYSIOLOGY EXAM QUESTIONS AND ANSWERS WITH COMPLETE SOLUTIONS VERIFIED cardiac output from the left side of the heart is ____ to the cardiac output from the right side of the heart. equal circulation of blood what is stressed volume? blood volume that is contained in the arteries artery walls are thick walled containing extensive ____ elastic tissue and smooth muscle where is the site of highest resistance in cardiovascular system? arterioles arteriolar resistance ...

Parts Of An Osteon Questions and Answers Graded A+ What is the central canal in an osteon responsible for? It contains blood vessels and nerves that supply the bone. What are lacunae in an osteon? Small spaces within the bone that house osteocytes (bone cells). What role do osteocytes play in an osteon? Osteocytes maintain bone tissue by exchanging nutrients and waste products through canaliculi. What are canaliculi in an osteon? Tiny channels that connect lacunae, allowi...

training effect - Correct Answer-An increase in functional capacity of muscles and other bodily tissues as a result of increased stress (overload) placed upon them. Homeostasis - Correct Answer-The automatic tendency to maintain a relatively constant internal environment. Metabolism - Correct Answer-The total of all the chemical and physical processes by which the body builds and maintains itself (anabolism) and by which it breaks down its substances for the production of energy (catabolis...

QUIZ QUESTION: In an example of inflammation-mediated antibody damage to cells, Ig binds to self antigen on epithelial cells → complement binds Ig and is activated → pro inflammatory fragments of complement proteins are produced → the fragments bind to vessel walls → neutrophils move out of vessels → neutrophils bind to ____________ via receptors → neutrophils are triggered to release granules that damage cells. 1. complement proteins 2. Ig Fc portion 3. infected cells 4. sel...

What are the two functions of the lymphatic vessels? - Answer-1) Return excess fluid from intracellular space to blood circulation 2) anatomical seat of immune system What is the correct order of lymphatic vessels that lymph travel from intracellular space back to circulation? (Smallest to Largest) - Answer-Lymphatic capillaries Lymphatic collecting vessels lymphatic trunks lymphatic ducts What type of tissue are lymphatic capillaries made of? - Answer-Simple squamous epithelium Describ...