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PCAT Biology Vascular Systems In Animals And Plants
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Subjects
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pcat
,
biology
Instructions:
Answer 50 questions in 15 minutes.
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Match each statement with the correct term.
Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.
This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Responsible for both of these immune mechanisms
Rh+ Fetus
Lymphocytes
Autonomic Nervous System
Adrenal Medulla
2. Fluid left after blood clotting
Cnidarians
Secrum
Thromboplastin
Blood Vessels
3. Branch into arterioles
Dorsal Vessel
Arteries
Sympathetic System
Thromboplastin
4. Primary organ of transport in the plant
Capillaries
Functions of Circulatory System
Stem
Transport Systems in Plants
5. Systole and diastole - which together make a heartbeat
Oxyhemoglobin
Thrombin
Contraction Phases
Tricuspid Valve
6. Any liquid in a thin tube will rise becaUse of the surface tension of the liquid and interactions between the liquid and the tube
Macrophages
Immune System
Parasympathetic system
Capillary action
7. A small mass of specialized tissue located in the wall of the right atrium regulates/originates an ordinary cardiac contraction -spreads impulses through both atria - stimulating them to contract simultaneously
Functions of Circulatory System
Sinoatrial (SA) node
Ventricles
Left Side of Heart
8. Located at the tips of roots and stems where division leads to increase in length
Atrioventricular (AV) Node
Apical Meristem
Macrophages
Root Hairs
9. Involves cells that combat fungal and viral infection
White Blood Cells (WBC)
Diastole
Cell-Meediated Immunity
Meristem
10. Epidermis (outer-bark) - cortex - phloem - cambium - xylem - and pith
Type O
Atria
Structure of a Woody Stem
Cnidarians
11. The production of antibodies during an immune response -can be conferred by vaccination
Atria
Active Immunity
Macrophages
Granulocytes
12. When platelets come into contact with the exposed collagen of a damaged vessel - they release a chemical chemical that causes neighboring platelets to adherer to one another
Pith
Stem
Platelet Plug
Transport Systems in Plants
13. Heterotrophic cells that generally consume other cells or food particles -movement of gases and nutrients is a ccomplished by simple diffusion within the cell
Cardiac Output
Leukocytes
Erthrocytes (red blood cells RBC)
Protozoans
14. Branches into a series of arteries
Vaccination
Aorta
Phloem
Erthrocytes (red blood cells RBC)
15. The driving force of the circulatory system
Heart
Platelet Plug
Rh factor
Cnidarians
16. The period of cardiac muscle relaxation during which blood drains into all four chambers
Diastole
Semilunar valves
Capillary Walls
Immune System
17. Cardiac muscle contracts rhythmically without stimulation from the nervous system - producing impulses that spread through its internal conducting system
Leukocytes
Aortic Loops
Mechanism and Control
Inflammatory Response
18. Released by injured cells - which causes blood vessels to dilate - thereby increasing blood flow to the damaged region
Rh+ Fetus
Capillaries
Histamine
Parasympathetic system
19. Phagocytic cells that filter the lymph - removing and destroying foreign particles and pathogens
Granulocytes
Plasma
Secrum
Leukocytes
20. Composed of muscular - four-chambered heart - a network of blood vessels - and the blood itself
Erythroblastosis Fetalis
Human Cardiovascular System
Cell-Meediated Immunity
Active Immunity
21. An individual is injected witha weakened - inactive - or related form of a particular antigen - which stimulates the immune system to produce specific antibodies against it
Structure of a Woody Stem
Tricuspid Valve
Vaccination
AV bundle (bundle of His)
22. Valve on the left side of the heart that has two cusps
Adrenal Medulla
Sympathetic System
Blood Vessels
Mitral Valve
23. Where blood flows through in arthropods
Dorsal Vessel
Sinuses
Capillaries
Platelets
24. Include arteries - veins - and capilleries
Annelids
Right Side of Heart
Plasma
Blood Vessels
25. Secondary circulatory system distinct from the cardiovascular circulation - =vessels transport lymph to the cardiovascular system - thereby keeping fluid levels in the body constant
Vaccination
Lymphocytes
Erythroblastosis Fetalis
Lymphatic System
26. Universal donor since it will not elicit a response from the recipient's immune system because it does not possess any surface antigens
Allergic reactions
Transport Systems in Plants
Type O
Lymph
27. Inappropriate response to certain foods and pollen that cause the body to form antibodies and release histamine
Humoral Immunity
Arteries
Allergic reactions
Veins
28. Universal recipient as it has neither anti-A nor anti-B antibodies
Arteries
Interferons
Histamine
Type AB
29. The period during which the ventricles contract
Systole
Type O
Dorsal Vessel
Histamine
30. Responsible for generating the force that propels systematic circulation and pumps against a higher resistance
Left Ventricle
Arterioles
Passive Immunity
Xylem
31. Physical barier against bacterial invasion
Left Side of Heart
Skin
Cardiac Output
Closed Circulatory System
32. Have three cusps and are located between the left ventricle and the aorta and between the right ventricle and the pumonary artery (the pulmonic valve)
Contraction Phases
Vascular Bundles
Annelids
Semilunar valves
33. Cell-surface proteins that are macromolecules that are foreign to the host organism and trigger an immune response ex: ABO group and the Rh factor
Thrombin
Plasma
Meristem
Antigens
34. Carry oxygenated blood from the lungs to the heart
Platelets
Veins
Transpiration Pull
Pulmonary veins
35. Have body walls that are two cells thick -all cels are direct contact with either the internal or external environments so there is no need for a specialized circulatory system
Cnidarians
Left Side of Heart
Cell-Meediated Immunity
Skin
36. Coat the damaged area and trap blood cells to form a clot
Immune System
Skin
Fibring
Annelids
37. Thin walled cells on the outside of the vascular bundle that transport nutrients down the stem -are living and include sieve tube cells and companion cells
Clots
Phloem
Cardiac Output
Sapwood
38. Converge into venules and eventually into veins - leading deoxygenated blood back toward the heart
Transpiration Pull
Secrum
Capillaries
Oxyhemoglobin
39. Swellins along lyph vessels containing phagocytic cells that filter the lymph - removing and destroying foreign particles and pathogens
Human Cardiovascular System
Semilunar valves
Pulmonary Arteries
Lymph nodes
40. Lying between the phloem and xylem - is a type of meristem called lateral meristem that provides for lateral growth of the stem by adding to the phloem or xylem
Humoral Immunity
Cambium
Granulocytes
Passive Immunity
41. Cell fragments that lack nuclei and are involved in clot formation -involved in injury repair
Atria
Plasma
Platelets
Pith
42. Severe anemia for the fetus caused by Rh+ fetus
Passive Immunity
Type AB
Fibrovascular Bundle
Erythroblastosis Fetalis
43. Involves the production of antibodies and cell-mediated immunity
Inflammatory Response
Left Side of Heart
Humoral Immunity
Structure of a Woody Stem
44. Produced by cells under viral attack and diffuse to other cells - where they help prevent the spread of the virus
Antigens
Arteries
Histamine
Interferons
45. Pumps deoxygenated blood into pulmonary circulation (toward the lungs)
Interferons
Veins
Right Side of Heart
Lymphatic System
46. Have open circulatory systems in which blood (interstitial fluid) is in direct contact with the body tissues -blood is circulated primarily by body movements
Ventricles
Fibrovascular Bundle
Arthropods
Functions of Circulatory System
47. Another antigen that may be present on the surface of red blood cells
Cambium
Arteries
Dorsal Vessel
Rh factor
48. Supply plant cells with nutrients and remove waste products
Phloem
Right Side of Heart
Type AB
Transport Systems in Plants
49. Blood is confined to blood vessel
Left Side of Heart
Closed Circulatory System
Pulmonary veins
Lymph
50. Used to lower the immune response to transplants and decrease the likelihood of rejection
Dorsal Vessel
Immunosuppressing drugs
Contraction Phases
Xylem
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