Midterm Lymphatic System Lecture

Question 1

Are a type of white blood cell, which are part of the body’s immune system. There are 3 types of BLANK and they make up from 20% to 40% of the total blood

Answer 1

Lymphocytes

Question 2

There are 3 types of lymphocytes and they make up from BLANK of the total blood

Answer 2

20% to 40%

Question 3

type of cell that has the ability to ingest, and sometimes digest, foreign particles, such as bacteria, carbon, dust, or dye

Answer 3

Phagocyte

Question 4

which present the Antigen to T cells

Answer 4

Macrophages

Question 5

which participates in antigen recognition and in regulation functions of T cells

Answer 5

Helper T cells

Question 6

which can inactive pathogens

Answer 6

Natural Killer Cells

Question 7

activated T cells

Answer 7

Cytotoxic T cells

Question 8

help keep the cardiovascular sustem functional by maintaining blood volume

Answer 8

lymphatic vessels

Question 9

help defend the body from pathogens by providing operating sites for phagocyte and cells of the immune sustem

Answer 9

Lymphoid Organs

Question 10

Body’s specific defense system

Answer 10

Immune System

Question 11

3 parts of lymphatic system

Answer 11

Lymphatic Vessels
Lymph
Lymph Nodes

Question 12

Is the external body membranes, intact skin and mucosae

Answer 12

First line of defense

Question 13

called into action whenever the first time has been penetrated, uses antimicrobial proteins, phagocytes, and other cells to inhibit the invader’s spread throughout the body.

Answer 13

Second line of defense

Question 14

The hallmark of the second line of defense

Answer 14

Inflammation

Question 15

Group of plasma proteins that lyses microorganisms, enhances phagocytosis by opsonization, and intensifies inflammatory responses

Answer 15

Complement

Question 16

proteins released by virus infected cells that protect uninfected tissue cells from viral takeover, mobilize immune system

Answer 16

Interferons

Question 17

Nirmally acid pH inhibits bacterial growth; urine cleanses the lower urinary tract as it flushes from the body

Answer 17

Fluids with acid pH

Question 18

Systemic response triggered by pyrogens; high body temperature inhibits multiplication of bacteria.

Answer 18

Fever