Human Body

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211 Prothrombin which helps in clotting of blood is released by

A
lymphocytes
B
erythrocytes
C
monocytes
D
blood platelets

212 Entamoeba histolytica is a parasite found in man’s

A
liver
B
intestines
C
lungs
D
kidneys

213 Where is bile juice secreted in human body?

A
Large Intestine
B
Small intestine
C
Gall bladder
D
Liver

214 An adult human normally has

A
6 molar teeth
B
8 molar teeth
C
10 molar teeth
D
12 molar teeth

215 “Sodium Pump” operates in :

A
Muscle contraction
B
Heart beat
C
Nerve impulse
D
None of the above

216 The study of Gerontology, is related to which of the following?

A
Child infant
B
Female
C
Disease of skin
D
Old age

217 The cervical vertebrae in human are …….

A
7
B
8
C
12
D
5

218 The total number of ear bones is :

A
2
B
4
C
6
D
8

219 The red blood cells are produced by the

A
Liver
B
Hormones
C
Bone-marrow
D
Heart

220 Scurvy is a disease of :

A
hair
B
skin
C
liver
D
eyes

221 It causes clotting of blood

A
Thrombin
B
Haemoglobin
C
Pectin
D
All of the above

222 The function of Haemoglobin is to :

A
provide amino acids
B
carry oxygen
C
provide enzymes
D
help in excretion

223 The central control of respiratory activity in human body is exercised by which of the following:

A
cerebrum
B
cerebellum
C
medulla oblongata
D
hypothalamus

224 The importance of perspiration is to :

A
Eliminate body odours
B
Improve the general health
C
Open the pores in the skin
D
Regulate body temperature

225 Which one of the following is a hereditary disease ?

A
Haemophilia
B
Myopia
C
Anaemia
D
Leukemia