Lymphatic System Flashcards

1
Q

Lymph fluid is carried from the tissues to the lymph vessels by the…

A

lymphatic capillaries

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2
Q

how do valves function

A

Valves function by allowing fluid to move only in one direction.

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3
Q

whats the job of the thoracic duct

A

The thoracic duct has the responsibility of draining most of the body.

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4
Q

where does the right subclavian vein recieve lymph fluid from

A

The right subclavian vein receives lymph fluid from the right lymphatic duct.

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5
Q

__________ forms fibrous lesions, especially in the lymph nodes, liver, skin, lungs, and spleen.

A

Sarcoidosis

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6
Q

how does a blood clot form

A

Thrombin converts fibrinogen to fibrin, which eventually becomes the meshlike __________.

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7
Q

__________ is the production of too many red blood cells.

A

Polycythemia vera

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8
Q

what is the spleen responsible for

A

filtering out and destroying old red blood cells. The product of this is bilirubin

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9
Q

which med is used to stop the flow of blood

A

A hemostatic agent

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10
Q

Disease-causing agents are identified as foreign because they display foreign proteins called…

A

antigens

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11
Q

mononucleosis

A

An acute infectious disease with a large number of atypical (mononuclear) lymphocytes is

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12
Q

Dyscrasia

A

a gen. term indicating the presence of a disease affecting blood.

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13
Q

Erythrocyte sedimentation rate

A

Which blood test is an indicator of the presence of an inflammatory disease?

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14
Q

The hereditary blood disease in which there is a prolonged blood clotting time is:

A

hemophilia

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15
Q

packed red cells

A

A transfusion substance in which most of the plasma, leukocytes, and platelets have been removed, leaving primarily erythrocytes, is called:

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16
Q

serum

A

blood in which the clotting proteins have been deactivated.

17
Q

Whole blood

A

blood cells plus plasma

18
Q

prothrombin

A

one of the plasma proteins

19
Q

Which blood test is an indicator of the presence of an inflammatory disease?

A

Erythrocyte sedimentation rate

20
Q

Whats SCIDS

A

abbreviation stands for a disease in children born with a nonfunctioning immune system

21
Q

active acquired immunity

A

immunity that dev. following direct exposure to a pathogenic agent