Sept. 11, 2019

Question 1

In 1 sentance, describe INFLAMMATION

Answer 1

A localized VASCULAR response to INJURY

Question 2

Is INFLAMMATION more geared towards defense or healing?

Answer 2

Both!

Question 3

What makes up VASCULAR TISSUE?

Answer 3

BLOOD and BLOOD VESSELS

Question 4

“itis” at the end of a word indicates what?

Answer 4

INFLAMMATION

Question 5

Can a CELL become INFLAMED?

Answer 5

No

Question 6

3 main aims of INFLAMMATION?

Answer 6

1) Localize injurious agents
2) Restrict and remove PATHOGENS
3) Assist w healing

Question 7

Foreign agents, CELLS, and debris must be removed before ________ can take place.

Answer 7

Healing

Question 8

Explain ACUTE INFLAMMATION

Answer 8

Has a quick/immediate onset, short duration, and precedes the immune response

Question 9

Which GRANULOCYTE is predominantly involved in ACUTE INFLAMMATION?

Answer 9

NEUTROPHILS

Question 10

Explain CHRONIC INFLAMMATION

Answer 10

Long term (could last for weeks or years), is self-maintaining

Question 11

Which CELLS are predominantly involved in CHRONIC INFLAMMATION?

Answer 11

LYMPHOCYTES and MACROPHAGES

Question 12

What is ANGIOGENESIS?

Answer 12

The formation of new BLOOD VESSELS (BV)

Question 13

What is FIBROSIS?

Answer 13

The formation excess FIBROUS CONNECTIVE TISSUE (CT)

Question 14

What is NECROSIS?

Answer 14

CELL death in an ORGAN or TISSUE caused by external factors

Question 15

Which 2 responses are involved in ACUTE INFLAMMATION?

Answer 15

1) VASCULAR

2) CELLULAR

Question 16

Does HEMOSTASIS happen quickly or slowly after an injury?

Answer 16

Quickly

Question 17

What is HEMOSTASIS?

Answer 17

The stoppage of bleeding

Question 18

When would VASOCONSTRICTION (VASOCON) occur following an injury?

Answer 18

Stat after injury to minimize B loss

Question 19

Which INFLAMMATORY MEDIATORS (INFLM MED) are released during an ACUTE response?

Answer 19

HISTAMINES and PROSTAGLANDINS

Question 20

Give 2 effects of INFLM MEDs

Answer 20

1) VASODILATION

2) Pain

Question 21

Explain the role of VASODILATION (VASODIL) in an INFLM response

Answer 21

VASODIL causes HYPEREMIA, ERYTHEMA, warmth, inc. PERMEABILITY

Question 22

What is HYPEREMIA?

Answer 22

An excess or increase of B

Question 23

What is ERYTHEMA?

Answer 23

Redness

Question 24

What effect does inc PERMEABILITY have on BVs?

Answer 24

More particles, referred to as EXUDATE, are able to leave the BV because of the inc PERMEABILITY

Question 25

What is in EXUDATE?

Answer 25

Fluid, CELLs, PROTEINS

Question 26

Swelling is a side effect of…

Answer 26

…inc PERMEABILITY

Question 27

What is a benefit of pain?

Answer 27

Pain will result in immobilization to reduce movement and therefore reduce the pain

Question 28

The ROULEAU formation of RBCs will cause what?

Answer 28

B flow to slow down

Question 29

Explain DIAPEDESIS

Answer 29

The process of EXUDATE leaving a BV d/t inc PERMEABLITY

Question 30

Explain TRANSMARGINATION

Answer 30

The process of EXUDATE leaving a BV d/t inc PERMEABLITY

Question 31

Explain EMIGRATION

Answer 31

The process of EXUDATE leaving a BV d/t inc PERMEABLITY

Question 32

What is the result of INFLM MEDs in the CELLULAR response?

Answer 32

Attracting NEUTROPHILS and othe WBCs to the site of INJURY using the process of CHEMOTAXIS

Question 33

The adhesion molecule SELECTIN aids in what process?

Answer 33

MARGINATION