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Across 4. behaviors that organisms are born with. 6. Arteries that carry blood to the vein. Two total 7. The valve between the right atrium and right ventricle. 10. Inferior tip of heart on left side of body. 11. Courting and mating are examples of this type of behavior. 13. Social behavior among members of different species. 14. Aggressive/submissive behavior of animals. 15. a graph that describes animal's normal behavior. 19. Prenatal blood vessel that allows blood to bypass the lungs from the pulmonary trunk and goes to the aorta. (2 Words) 22. Social behavior among members of the same species. 23. Blood circuit that involves blood pumping to throughout the body. 24. Vein/Artery that brings/transports blood from/to shoulder 25. Stringy heart structures that hold valves in place. (2 Words) 26. Vein/Artery that brings/transports blood from/to the kidneys. 27. Blood vessel that brings blood from the heart to the rest of the body. 29. Blood vessel that brings blood to the heart 31. Vein that carries blood away from stomach and spleen and combines with mesenteric vein. 37. Vein that forms from combination of gastrosplenic and mesenteric veins. Brings blood to liver. (2 Words) 38. Vein/Artery that brings/transports blood from/to the thigh. 39. Separate atria from ventricles. 42. Vein/Artery that combines/branches into axillary and subscapular. Runs below clavicle. 43. Blood vessel that brings blood to the right atrium. (2 Words) 44. Veins that bring blood away from brain. Two internal and Two external. 45. Vein/Artery that brings/transports blood from/to lateral (outer) part of upper arm. 46. Sum of organism's response to environmental stimuli

Down 1. Behaviors that organisms are not born with. 2. the study of animal behavior 3. The valve between the left atrium and left ventricle. Also celled mitral valve. 5. Prenatal blood vessel that bypasses liver from umbilical vein and goes to right atrium. (2 Words) 6. Artery that brings blood to stomach and spleen. 8. Membrane that surrounds the heart (remember: Peri- means around). 9. Vein that, despite its name, brings blood from the medial (inner) part of upper arm 12. Prenatal feature that allows transport of oxygenated blood from right atrium to left atrium since lungs are non-functional. (2 Words) 16. The valve between the left ventricle and aortic arch. 17. Vein in upper body that all veins connect to and directly connects to cranial vena cava. 18. immediate event that caused a behavior to form. 20. Vein/Artery that brings/transports blood from/to the pelvic region. (2 Words) 21. Agonistic, affiliative, reproductive, and playing are this type of behavior. 28. Blood circuit that involves blood pumping throughout heart and lungs. 30. Vein/Artery that brings/transports blood from/to intestines. 32. All arteries carry oxygenated blood except for which artery? 33. Blood vessel that brings blood away from the heart. 34. The valve between the right ventricle and pulmonary arteries. 35. Artery that carries oxygenated blood to the heart tissues. 36. evolutionary/adaptive cause for a behavior 40. Separate left and right side of heart (atrium from atrium; ventricle from ventricle) 41. Movement towards/away from stimulus. photo (light), chemo (chemical), thermo (temperature)