1) The correct route through which pulse-making impulse travels in the heart is ?

2) The whole blood cell production is called:?

3) Which of the following is the lymphoid organ that is a reservoir for red blood cells and filters
organisms from the blood?

4) Your body couldn’t breathe without this system.Which one is it?

5) Component through which the blood is pumped to the whole body from left ventricle is?

6) Upper chamber of heart at the right side is called?

7) ក្នុងករណី ដែលគ្មានខ្យល់ចេញចូល ក្នុង alveole សោះតែមានឈាមរត់ឆ្លងកាត់ធម្មតានោះ វាក៏គ្មានបណ្តូរឧស្ម័នដែរ។ sang veineux នៅតែជា sang veineux ដដែល​ ហើយវាក៏ហូរចូលក្នុង grande circulation ដែលជាហេតុធ្វើអោយអត្រាO2 ក្នុង arteriel ចុះថយ។ ដំណើរនេះ គេអោយឈ្មោះថា ៖?

8) Circulatory system is made of?

9) A person with blood type A has:?

10) As you breathe, this contracts and flattens to give your lungs room to fill up with air 😕

11) Air enters your lungs through the : ?

12) What is the name of the tiny air sacs in the lungs?

13) The process of RBC production is called:?

14) Circulation of oxygenated blood through the rest of body is classified as?

15) The production of marrow cells takes place within:?

16) ក្នុង ​sang arteriel មាន៖?

17) Echanges gazeux au niveau des poumons ធ្វើឡើងតាម៖?

18) Leukopenia is what?

19) The blood volume of an averaged sized male is?

20) Tricuspid valve is found in between ?

21) The hormone erythropoietin stimulates red blood cell production in the red bone marrow.
Where in the body is erythropoietin produced?

22) What muscles allow you to breathe in and out?

23) កាលណាមនុស្សយើងធ្វើដំណើរទៅកាន់ ទីខ្ពស់អត្រា O2 មានការប្រែប្រួលដូចតទៅ៖?

24) នៅពេលមានបំលាស់ប្តូរឧស្មន័ក្នុងសួត Hemoglobine ចាប់យក O2 ហើយក្លាយជា៖?

25) Actual gas exchange takes place in the?

26) Which of the following allows gas exchange in the lungs?

27) The most abundant cells of the blood are:?

28) Which of the following statements about erythrocytes is correct?

29) Circulatory system is also known as?

30) ក្នុងករណីដែលខ្យល់ចេញ ចូល​ ក្នុងalveole ធម្មតា (ហៅថា ventilation normale) តែគ្មានឈាមរត់សោះ (absence de perfusion) ពេលនោះគ្មានបណ្តូរឧស្ម័នទេ ដំណើរនេះ គេអោយឈ្មោះថា ។?

31) What physiological property provides the erythrocytes biconcave form?

32) The process of WBC production is called:?

33) Lymphocytes?

34) How many lungs do humans have?

35) Erythropoietin:?

36) Number of chambers in heart are?

37) ប្រហោងទងសួតរីក ឬ រួមដោយសារ parois របស់ទងសួតមានfibre musculaires ដែលស្ថិតនៅក្រោមការបញ្ជាររបស់systeme neurovegetatif 😕

38) The Respiratory system is made up of trachea, the lungs, and the ______________.?

39) នៅក្នុងស្ថានភាពខ្លះខ្យល់នៃមជ្ឍដ្ឋានជុំវិញសំបូរទៅដោយCO ហើយកាលណាយើងដកខ្យល់នេះចូល វាធ្វើអោយមានការពុលដោយCOដែលគេហៅថា : ?

40) Which of the following white blood cells is capable of phagocytosis?

41) Study of blood circulation and its flow through the body is known as?

42) Antibodies are produced by ?

43) Circulation system which provides supply of blood to muscles of heart is classified as?

44) A 45-years old man presents to the emergency with a 2-week history of diarrhea that has
worsened progressively over the last several days. He has minimal urine output and is admitted
to the hospital to getrehydrated. His stool specimen is positive for parasitic eggs. Which type of
White Blood Cells would beelevated in number?

45) Components of human cardiovascular system are?

46) Erythropoietin’s secretion is caused by …?

47) Patient with an artificial aortal valve was admitted to the hospital for additional observation
connected with hemolythic anemia symptoms. What type of hemolysis develops in the patient?

48) Oxygenated blood received from left atrium then passed to another chamber of heart called?

49) The antibodies are ?

50) Mecanismes des mouvements rspiratoires មានលក្ខណៈជា ៖?

51) គ្រាប់ឈាមក្រហមអាចចាប់យក O2 បានដោយសារវាមាន?

52) Which blood component plays the largest role in maintaining the osmotic pressure of blood?

53) Cells formed in bone marrow include ?

54) How many major types of blood have scientists discovered?

55) In the ABO system of blood groups, if both antigens are present but no antibody, the blood
group of the individual would be ?

56) Which of the following belongs to agranular leukocytes?

57) នៅពេលមានបំលាស់ប្តូរឧស្ម័នក្នុងកោសិកា Hemoglobine ចាប់យក CO2 ហើយក្លាយជា៖?

58) When you breath in air, you bring oxygen into your lungs and blow out_________________.?

59) Platelets are formed from what type of cell?

60) Stoppage of bleeding is called : ?

61) What would happen to red blood cells if the haem group were removed from haemoglobin?

62) To prevent blood loss after a tissue injury, blood vessels first?

63) An increase in the number of white blood cells is called:?

64) The pigment in red blood cells that carries oxygen is: ?

65) What factor promotes erythrocytes intravascular hemolysis?

66) Where does haematopoiesis take place?

67) នៅក្នុង air alveolaire មាន pression partielle O2 ៖?

68) Leukemias are:?

69) Blood flows from the right ventricle of the heart into which of the following structures?

70) Heredity deficiencies of coagulation is referred to as: ?

71) Sickle cell disease is characterised by ?

72) The circulation of oxygenated and deoxygenated blood to the lungs is classified as?

73) ក្នុង sang veineux មាន៖?

74) Left atrium receives oxygenated blood from?