Neuron fibers which carry away nerve impulses o...
Neuron fibers which carry away nerve impulses of body cell are called:
Synapses | |
Myelin sheath | |
Dendrites | |
Axons |
Biology MCQS
User login
Hind Brain does not include.
Hind Brain does not include:
Medulla Oblon | |
Cerebrum | |
Pons | |
Cere |
Lobe concerned with hearing and smelling is.
Lobe concerned with hearing and smelling is:
temporal | |
frontal | |
parietal | |
occipital |
Present on the top of medulla is.
Present on the top of medulla is:
Cerebrum | |
Spinal cord | |
Cerebellum | |
Pons |
Lobe concern with senses of hearing and smell.
Lobe concern with senses of hearing and smell:
Frontal | |
Occipital | |
Parietal | |
Temporal |
Which type of coordination is found in plants?
Which type of coordination is found in plants?
Mechanical coordination | |
Chemical coordination | |
Nervous coordination | |
Electrical coordination |
Which organ act as effectors?
Which organ act as effectors?
Only muscles | |
Muscles and glands | |
Only glands | |
Brain |
The parts of body which receive messages from c...
The parts of body which receive messages from co-ordinators and produce particular responses are:
Stimulus | |
Neutron | |
Receptors | |
Effectors |
Which kind of blood vessels is present around the alveoli
Which kind of blood vessels is present around the alveoli?
CAPILLARY | |
ARTERIOLE | |
VEIN | |
ARTERY |
A thick muscular layer beneath lungs is called.
A thick muscular layer beneath lungs is called:
BALDER | |
KIDNEY | |
DIAPHRAGM | |
URETER |
The core temperature of human body remains at a
The core temperature of human body remains at about:
40°C | |
37°C | |
39°C | |
38°C |
Larynx is made of.
Larynx is made of:
CARTILAGE | |
ALVEOLUS | |
TRACHEA | |
BRONCHIOLES |
Total chemicals in tobacco smoke are.
Total chemicals in tobacco smoke are.
3000 | |
1000 | |
2000 | |
4000 |
Where does the gaseous exchange occur in humans?
Where does the gaseous exchange occur in humans?
ASPIRIN | |
ALVEOLI | |
CEPHALOSPORIN | |
OPIUM |
The destruction of wall of Alveoli is called.
The destruction of wall of Alveoli is called:
PNEUMONIA | |
ASTHMA | |
BRONCHITIS | |
EMPHYSEMA |
Which disease is caused by streptococcus pneumo...
Which disease is caused by streptococcus pneumonia?
EMPHYSEMA | |
PNEUMONIA | |
ASTHMA | |
BRONCHITIS |
The length of trachea is cm approximately.
The length of trachea is cm approximately.
14 | |
12 | |
10 | |
16 |
The inflammation of bronchi or bronchioles is c...
The inflammation of bronchi or bronchioles is called:
BRONCHITIS | |
ASTHMA | |
EMPHYSEMA | |
PNEUMONIA |
How many carcinogens are present in cigarette s...
How many carcinogens are present in cigarette smoke?
60 | |
40 | |
70 | |
50 |
The number of carcinogens in the smoke of tobac...
The number of carcinogens in the smoke of tobacco?
50 | |
60 | |
40 | |
70 |