Lymphatic System Flashcards

1
Q

Lymph that flows into vessels

A

AFFERENT vessels

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2
Q

Lymph that flows out of vessels

A

Efferent vessels

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3
Q

Walls of lymphatic capillaries contain

A

Fatten adipose tissue

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4
Q

Which cells produce antibodies

A

B cells

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5
Q

Cells that destroys directly

A

Killer T cells

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6
Q

Cells that stimulate other cells

A

Helper cells

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7
Q

Chemical

A

Non Specific

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8
Q

B cells

A

Specific

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9
Q

T cells

A

Specific

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10
Q

Inflammation

A

NonSpecific

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11
Q

Nonspecific is also known as

A

Inate

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12
Q

Specific is also known as

A

Adaptive

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13
Q

Which ways do lymph move?

A

Muscle contraction, massage, compression, breathing, and smooth muscle

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14
Q

Lymphocytes multiply lymph nodes

A

True

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15
Q

Lymph nodes that are in shoulders and armpits?

A

Axillary

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16
Q

Breast lymph nodes

A

Mammary

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17
Q

Lymph creates absorption of fat

A

True

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18
Q

The spleen serves as a reservoir for blood and produce red blood cells before birth.

A

True

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19
Q

Left thoracic duct

A

Lymph lower extremities

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20
Q

Right thoracic duct

A

Lymph upper extremities

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21
Q

T cells are regulated by which gland?

A

Thymus

22
Q

What are lymph chemical and mechanical barriers?

A

Skin, mucous, cilia and sweat

23
Q

Lymph tissues

A

Adenoids, palatine, label & tonsils

24
Q

Immunity that involves production of antibodies and memory cells by the individual is termed

A

Active immunity

25
Q

Immunity acquired as a result of the transfer of antibodies to an individual from outside source

A

Passive immunity

26
Q

Three functions of the lymphatic system?

A

Fluid balance, protection, and absorption of fats

27
Q

The vessels are very permeable, permitting the passage of large proteins

A

Lymphatic capillaries

28
Q

Lacteals are one example of this type of vessel

A

Lymphatic capillary

29
Q

Fluid moves from the interstitial space into lymphatic capillaries by the process

A

Bulk flow

30
Q

A ____ gradient promotes fluid movement into lymphatic capillaries

A

Pressure

31
Q

The concentration of proteins in lymphatic capillaries are ___than protein concentration in the interstitial fluid

A

Less than

32
Q

An area of lymphoid tissue specifically found in small intestinal wall

A

Peyer patch

33
Q

The indented area of a lymph node where efferent lymphatic vessels exit the node

A

Hilum

34
Q

An oval lymphoid body located at the side of the soft palate

A

Palatine tonsil

35
Q

Lymphoid tissue associated with mucous membranes, such as the tonsils and appendix

A

MALT

36
Q

A granular leukocyte that participated in inate defenses

A

Neutrophil

37
Q

A cell that reduces an immune response by inhibiting of destroying activated lymphocytes

A

T reg cell

38
Q

Produce substances that cause the cell to “ self destruct”

A

Cytotoxic t cells

39
Q

The type of B cell that produces antibodies

A

Plasma cell

40
Q

The type of B cell responsible for the secondary immune response

A

Memory b cell

41
Q

A set of blood proteins that carry out many different immune activities

A

Complement

42
Q

Two types of white blood cells in lymph nodes are

A

Macrophages and lymphocytes

43
Q

The internal structure of lymph nodes include:

A

Reticular fibers, macrophages, and lymphocytes

44
Q

Protect the body from all foreign invaders regardless of type or location

A

Nonspecific defenses

45
Q

First line of defense that includes mechanical barriers such as skin and mucous membranes

A

Nonspecific

46
Q

Secrets acid or enzymes to inhibit bacterial growth

A

Mucous membranes

47
Q

Small proteins secreted by virus infected cells that protect other cells nearby from being infected ?

A

Interferons

48
Q

Two divisions of the immune system

A

Humoral and Cellular

49
Q

Antibody-mediated immunity

A

Humoral

50
Q

Cell mediated immunity

A

Cellular

51
Q

Antibodies are also called

A

Immunoglobulins