Question

V. Write the functional activity of following pairs. one has been done for
you.
a) kidney:
b) blood:
c)spinal cord :
d)adrenaline:
e) neutrophil:
f) pericardium:​

Answer 1

Required Answer:

a) Kidney:

• Kidney plays an important role in the process of excretion. It removes nitrogenous waste from the blood.

b) Blood:

• Blood is a main transport system in body because it transports the protein, hormones, minerals, water and many other useful substances within the body.

c) Spinal Cord:

• Spinal cord received the signal from brain and it form connecting link between brain and peripheral nervous system (PNS).

d) Adrenaline:

• Adrenaline increases the heart rate after doing exercise ans running.

e) Neutrophils:

• Neutrophils main function is phagocytosis and it destructs the microorganisms and foreign particles.

f) Pericardium:

• Pericardium protects the heart from overfilling of the blood.