lymphatic system Flashcards

1
Q

indented region of lymph node where vessels and nerves enter or leave

A

helum

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1
Q

substance produced in response to a specific antigen

A

antibody

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2
Q

mass of lymphoid tissue along the path of a lymphatic vessel that filter lymph

A

lymph node

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3
Q

substance used to produce active immunity

A

vaccine

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4
Q

-mixture of leukocytes and fluids
- contributes to swelling

A

inflammatory edudates

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5
Q
  • comes through monocytes
  • destroy bacteria, cancer cell and other materials
A

reticuloendothelial system

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6
Q

popular name for pharyngeal tonsils located in the nasopharynx

A

adenoids

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7
Q

altered toxin used to produce active immunity

A

toxoid

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8
Q

fluid in the lymphatic system

A

lymph

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9
Q

serum containing antibodies that may be given to produce immunity

A

antiserum and immune serum

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10
Q

Where are monophages developed?

A

monocytes

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11
Q

What cells participate in non specific immune defenses?

A

natural killer cells

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12
Q

Where are T-cells developed?

A

bone marrow

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13
Q

pertaining to the neck

A

cervical

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14
Q

What is an immunoglobulin?

A

protien (aka antibodies)

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15
Q
  • makes up lymphatic capillaries
  • lines the heart, blood vessels, and lymphatic vessels
A

endothelium

16
Q

engulfing of large particles through the plasma membrane

A

phagocytosis

17
Q

fluid between or around cells

A

interstitial or extracellular fluid

18
Q
  • B-cell
  • has to be exposed to an antigen
A

memory

19
Q
  • hairline or hairlike process
  • in respiratory tract
A

cilia

20
Q

hormone secreted by the thymus gland

A

thymosine

21
Q

help fill up lymphatic capillaries

A

fat

22
Q

Which vessels drain into the right lymphatic duct?

A

right neck, throat, and mammary vessels

23
Q

received lymph from all parts of the body except superior part of diaphragm

A

thoracic or left lymphatic duct

24
Q

substance that induces an immune response

A

antigens

25
Q

actively involved in generating protection

A

active immunity

26
Q

What are vaccinations?

A
  • administration of vaccines
  • contains toxoids
27
Q

antibodies from mother to her fetus via placenta

A

natural immunity

28
Q

What are the functions of the lymphatic system?

A

fluid balance, protection, and absorb fats

29
Q

oval bodies located at each side of soft palate in lymph

A

palatine tonsils

30
Q

Why can the spleen be removed?

A

other lymphoid tissues can take over its functions

31
Q

What are the classic symptoms of inflammation and describe the cause of each?

A

redness - by blood flow
swelling - increase blood flow
heat - blood makes it warm
pain - fluid that is pushing on nerve endings

32
Q

substance released from tissue during an inflammatory reaction

A

histamine

33
Q

vaccine is MMR

A

Rubella or German Measles

34
Q

What lymphatic vessels are located in the skin, axillary, and popliteals?

A

skin - superficial
axillary - arm and breast tissue
popliteals - leg, knee

35
Q

What do macrophages do?

A

defend against pathogens

36
Q

What substances are found in lymph?

A

blood, water, and lymphocytes

37
Q

What are the functions of the spleen?

A
  • filter blood
  • destroy old red blood
  • produced red blood cells
  • a resivior for blood