Unscramble Letters Anatomy and PhysiolgyOnline version Review of body systems by Julie Miller 1 Organ that receives its blood supply from the mesenteric arteries. I E T T S N I N E S 2 Due to its ability to constrict and dilate this blood vessel plays the largest role in controlling amount of blood that reaches the tissues. A L O I E E R T R 3 This blood vessel is responsible for connecting the two sides of the vascular system. L R A I P S I A E L C 4 This is the average percent of ejection fraction for a healthy heart. S V E Y E T N 5 Stimulation of the vagus nerve has this effect on the heart rate. A D E S C R E E 6 Area of the brain where the cardiac center is located. D L L M U E A 7 Inner layer of the heart wall. U I M N A D D O E R C 8 Node responsible for firing at 40-60 beats per minute. N U I C E O A T T A I R R L V R 9 Heart's ability to initiate its own electrical impulse is called. C T T A A O T I M Y I U 10 This electrolyte is responsible in aiding muscle contraction. U M L I C A C 11 Units of contraction in a muscle. R R O S M A E S E C 12 Long protein bundles that fill the sarcoplasm and store glycogen. O Y I B M F I S R L 13 Connective tissue that surrounds the muscle. Y S E M U P I M I 14 Connective tissue that covers each muscle fiber. S M D I Y E N M U O 15 The rotator cuff is found here. R L H O D U E S 16 This joint offers the widest range of movement. A K - E S B L C A O N - L T D 17 These joints are the most versatile and numerous of all joints. S I N Y L V O A 18 These joints make up the suture joints in the skull. R S U F B O I
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