This page requires a JavaScript-enabled browser
Instructions on how to enable your browser are contained in the help file.
Biology Class 11 Chapter 13 - Immunity - 2
1.
The skin and mucous membranes of the body constitutes the ___ line of defence?
1st
3rd
4th
2nd
2.
Which one of the following is Not the 2nd line of defence?
fever
cell mediated immunity
phagocytosis
inflammation
3.
Humoral immunity is the?
3rd line of defence
3rd line of defence
4th linee of defence
2nd line of defence
4.
Dermis and epidermis are the layers of?
heart
stomach
liver
skin
5.
The dermis is separated from epidermis by?
basement membrane
mucus membrane
plasma membrane
cell membrane
6.
The keratinocytes of epidermis produce a protein known as?
mucin
keratin
myosin
haemoglubin
7.
The color of the skin is due to the?
keratinocytes
langerhan cells
melanocytes
basement membrane
8.
Which one of the following is a skin gland?
thymus gland
parotid gland
pitutary gland
sebaceous gland
9.
Sebaceous glands are located in the?
hypodermis
dermis
epidermis
mesodermis
10.
Langerhans cells are part of?
immune system
respiratory system
reproductive system
digestive system
This is more feedback!
This is the feedback!
