Breathing rate in human beings in normal condition is
12-15 times in a minute
15-18 times in a minute
18-22 times in a minute
22-25 times in a minute
Which one is not included under white blood cells?
Monocyte
Lymphocyte
Platelets
Neutrophil
The warriors of the body?
Red Blood cells
White Blood Cells
Nerve Cells
It helps the contraction and relaxation of lungs.
Heart
Diaphragm
Pericardium
Thorax
Full form of ECG.
Electrocardiogram
Echo cardiogram
Encephalo cardiogram
Electrical cardiogram
Which is not a part of the human circulatory system?
Hear
Lung
Artery
Vein
A causative factor for heart disease.
smoking
Excessive consumption of food with high fat content
Excessive use of salt
All of these
Organism which can respire through skin?
Earthworm
Fish
Tortoise
Amoeba
Which is the odd one?
Arteries
Veins
Lungs
