Natural killer cells are the part of___ line of defense

A) first

B) second

C) third

D) forth

Swelling is caused due to

A) histamine

B) bradykinin

C) serotonin

D) All

WOT following is specific internal defense

A) first line of defense

B) second line of defense

C) third line of defense

D) Both a and b

Fever response is the part of

A) First line defense

B) second line defense

C) third line of defense

D) All

The pseudopodia movement is performed by

A) Neutrophillus

B) Macrophage

C) Lymphocytes

D) All

Cytotoxic T cell recognize

A) Virally infected cell

B) Tumor cell

C) both

D) none

The second line of defense consist of ____ nonspecific internal defense

A) 1

B) 2

C) 3

D) 4

Macrophages are generally found in

A) liver

B)kidney

C) Lymph nodes

D) All

Transplantaion is the act of transferring

A) cells

B) tissue

C) organs

D) All

Oil released by sebaceous glands

A) increase the pH of skin

B) decrease the pH of skin

C) doesn’t effect the pH of skin

D) none

If you get a splinter or cut, neutrophillus will be attracted by a process called

A) chemotaxsis

B) Mechanotaxsis

C) Thermoraxsis

D) physiotaxsis

Monocytes become

A) Natural killer cells

B) T lymphocytes

C) B lymphocytes

D) macrophage

Natural killer cell is the type of

A) Macrophage

B) B lymphocytes

C) T lymphocytes

D) none

Natural killer cells are the type of

A) Macrophage

B) Monocyte

C) Lymphocyte

D) none

Pyrexia is a

A) Symptom

B) disease

C) disorder

D) degenrative disorder

Substances that may cause the set point of hypothalamic thermostat to rise is called

A) bacteria

B) virus

C) proteins

D) pyrogens

The exaggerated response of immune cell against normal substances is termed as

A) Pyraxia

B) allergy

C) autoimmune disease

D) cell mediate response

Allergens cause the production of

A) IgD

B) IgE

C) IgB

D) IgA

WOT follow is the consequences of individuals own immune response

A) Active immunity

B) passive immunity

C) natural immunity

D) Artificial immunity

The number of antibodies produced by T lymphocytes is

A) 3

B) 4

C) 10

D) They do not produce antibodies

B lymphocytes takes the charge of

A) humoral response

B) cell mediate response

C) both

D) none

Endotoxins are produced from

A) body cell component

B) from the wall of gram positive bactera

C) from the wall of gram negative bacteria

D) from virus

Inteeferons -gamma are produced by

A) activited T cell

B) fibroblasts

C) white blood cells

D) both B and C

A pregnant woman passess her antibodies to her fetus is an example of

___ immunity

A) active

B) passive

C) adaptative

D) natural

Most cells of the epidermis have

A) keratin

B) cytosin

C) fibeinogen

D) Melanin

The most powerful means of resisting infection is___ line of defense

A) First

B) second

C) third

D) All

Hair follicles are present in

A) Epidermis

B) dermis

C) mesodermis

D) endodermis

The anterior part of nasal cavities that contain hairs is called

A) nasal chamber

B) inner chamber

C) vestibules

D) none

Vaccines are of ___ types

A) 2

B) 3

C) 4

D) 5

Most common form of white blood cell is

A) T lymphocytes

B) B lymphocytes

C) Neutrophillus

D) macrophage