The rate of heart beat is known as:
Pulse
Rhythm
Neuron
None of the above
What is the structural and functional unit of all living organism?
Cell
Tissue
Organ
System
The blood vessels which carry pure blood and supplies to the whole body is:
Artery
Vein
Capillary
Nerve
Medulla oblongata does NOT control which activity?
Breathing
Hearing
Heartbeat
Digestion
Which part of the body controls the activities of muscles?
Cerebrum
Cerebellum
Bones
Medulla
Food reaches the stomach through which organ?
Food pipe
Small intestine
Lungs
Large intestine
Which organ transmits message throughout the body?
Brain
Spinal cord
Nerves
Define capillary?
Blood vessels that carry impure blood
Blood vessels that carry pure blood
Smallest blood vessels
Blood vessels connecting the heart and the lungs
What is a long, tubular bundle of nervous tissue or nerve cells extended from the medulla is called?
Pons
The lungs help in
Excretion
Circulation
