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PHYSIO LEC MODULE 11

PHYSIO LEC MODULE 11
22問 • 2年前
  • Reinhard Lowell Sabido
  • 通報

    問題一覧

  • 1

    pertains to the prevention of blood loss

    Hemostasis

  • 2

    Ways in achieving HEMOSTASIS:

    Vascular Constriction, Formation of Platelet Plug, Formation of Blood Clot, Eventual Growth of Fibrous Tissue

  • 3

    Vascular Constriction causes:

    local myogenic spasm, autacoids (Thromboxane A2), nervous reflexes

  • 4

    ____________ to stimulate the prothrombin activator (it started from tissue trauma/damaged vessel)

    Extrinsic way

  • 5

    ____________ to stimulate prothrombin activator and it started from the traumatized blood cells. (platelets) upon contact with exposed collagen in the damaged vessel.

    Intrinsic way

  • 6

    ___________ is the deficiency in the number of platelets

    Thrombocytopenia

  • 7

    Any Liver diseases that destroy the liver hepatocytes, these tissues are responsible for production of _________ and _________.

    prothrombin, fibrinogen

  • 8

    Accidental ingestion of anticoagulants like ________ and ________ (poisoning)

    coumarin, warfarin

  • 9

    Individual suffering from bleeding tendency (Hemophilia) due deficiency of ____________

    Anti hemophilic factor

  • 10

    Blood coagulation process requires the use of several substances called ____________ (which hasten the occurrence of the process) and in contrast, it is hindered by substances called ______________.

    pro coagulants, anti-coagulants

  • 11

    Examples of pro coagulants are:

    Calcium, Vitamin K, Fibrinogen, Prothrombin

  • 12

    Anticoagulants are classified into:

    Physiological anticoagulants, Commercially available anticoagulants

  • 13

    _______________ - these are the substances normally present in the body that hinders the occurrence of coagulation process

    Physiological anticoagulants

  • 14

    __________________ - these are the substances that can be bought in the market and commonly use in the laboratory.

    Commercially available anticoagulants

  • 15

    Examples of Physiological anticoagulants:

    Heparin, Anti thrombin III, Prostaglandins, Protein C, Heparin co factor

  • 16

    Examples of Commercially available anticoagulants:

    Coumarin, Heparin, EDTA, Warfarin, Ca EDTA

  • 17

    _______________ - initiated by Fibroblast Stimulating Factor/ Vascular Endothelial Growth Factor released by platelets.

    Eventual Growth of Fibrous Tissues

  • 18

    ______________ are third group of blood cells that originate from the Megakaryocytes.

    PLATELETS

  • 19

    They are regarded as the FRAGMENTS of MEGAKARYOCYTES

    Platelets

  • 20

    Physical Properties of Platelets: Life span in the circulation= ___ days

    10

  • 21

    Physical Properties of Platelets Approximately = _____________ per microliter of blood (normal values vary in different animals).

    150000-300000

  • 22

    Chemical/Functional Properties of Platelets 1. They have contractile structures called Actin and Myosin molecules and ___________ 2. They have residual of ER and Golgi apparatus that can synthesize various enzymes and store large quantities of _________. 3. They have _______ (produce ATP). 4. They have enzymes that synthesize _________ that causes vascular and tissue reactions. 5. They release _________________. 6. They release vascular "Endothelial Cell Growth Factor". 7. They have Glycoprotein on their surfaces. Glycoprotein repulses adherence of platelets to normal endothelium but causes adherence to damaged/ injure endothelial cells. 8. They release ________ that activate multiple stages of blood clotting process.

    Thrombosthenin, Calcium, Mitochondria, Prostaglandins, Fibrin-Stabilizing Factors, Phospholipids

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    問題一覧

  • 1

    pertains to the prevention of blood loss

    Hemostasis

  • 2

    Ways in achieving HEMOSTASIS:

    Vascular Constriction, Formation of Platelet Plug, Formation of Blood Clot, Eventual Growth of Fibrous Tissue

  • 3

    Vascular Constriction causes:

    local myogenic spasm, autacoids (Thromboxane A2), nervous reflexes

  • 4

    ____________ to stimulate the prothrombin activator (it started from tissue trauma/damaged vessel)

    Extrinsic way

  • 5

    ____________ to stimulate prothrombin activator and it started from the traumatized blood cells. (platelets) upon contact with exposed collagen in the damaged vessel.

    Intrinsic way

  • 6

    ___________ is the deficiency in the number of platelets

    Thrombocytopenia

  • 7

    Any Liver diseases that destroy the liver hepatocytes, these tissues are responsible for production of _________ and _________.

    prothrombin, fibrinogen

  • 8

    Accidental ingestion of anticoagulants like ________ and ________ (poisoning)

    coumarin, warfarin

  • 9

    Individual suffering from bleeding tendency (Hemophilia) due deficiency of ____________

    Anti hemophilic factor

  • 10

    Blood coagulation process requires the use of several substances called ____________ (which hasten the occurrence of the process) and in contrast, it is hindered by substances called ______________.

    pro coagulants, anti-coagulants

  • 11

    Examples of pro coagulants are:

    Calcium, Vitamin K, Fibrinogen, Prothrombin

  • 12

    Anticoagulants are classified into:

    Physiological anticoagulants, Commercially available anticoagulants

  • 13

    _______________ - these are the substances normally present in the body that hinders the occurrence of coagulation process

    Physiological anticoagulants

  • 14

    __________________ - these are the substances that can be bought in the market and commonly use in the laboratory.

    Commercially available anticoagulants

  • 15

    Examples of Physiological anticoagulants:

    Heparin, Anti thrombin III, Prostaglandins, Protein C, Heparin co factor

  • 16

    Examples of Commercially available anticoagulants:

    Coumarin, Heparin, EDTA, Warfarin, Ca EDTA

  • 17

    _______________ - initiated by Fibroblast Stimulating Factor/ Vascular Endothelial Growth Factor released by platelets.

    Eventual Growth of Fibrous Tissues

  • 18

    ______________ are third group of blood cells that originate from the Megakaryocytes.

    PLATELETS

  • 19

    They are regarded as the FRAGMENTS of MEGAKARYOCYTES

    Platelets

  • 20

    Physical Properties of Platelets: Life span in the circulation= ___ days

    10

  • 21

    Physical Properties of Platelets Approximately = _____________ per microliter of blood (normal values vary in different animals).

    150000-300000

  • 22

    Chemical/Functional Properties of Platelets 1. They have contractile structures called Actin and Myosin molecules and ___________ 2. They have residual of ER and Golgi apparatus that can synthesize various enzymes and store large quantities of _________. 3. They have _______ (produce ATP). 4. They have enzymes that synthesize _________ that causes vascular and tissue reactions. 5. They release _________________. 6. They release vascular "Endothelial Cell Growth Factor". 7. They have Glycoprotein on their surfaces. Glycoprotein repulses adherence of platelets to normal endothelium but causes adherence to damaged/ injure endothelial cells. 8. They release ________ that activate multiple stages of blood clotting process.

    Thrombosthenin, Calcium, Mitochondria, Prostaglandins, Fibrin-Stabilizing Factors, Phospholipids