Question

(5)
9.1. Human have two major organs that perform transport of materials. Organ 'A' is bean-shaped and
dark red in colour lie just above the waist. It helps in removal of 'Q', a waste material from blood.
The organ 'S' is the opening at the end of the urinary bladder through which the waste material is
eliminated.
Organ 'B' lies in the chest cavity slightly tilted towards the left side. It pumps continuously and pours
liquid 'C' into arteries and through very fine tube-like structure 'D' distributes the liquid to various parts
of the body. What are the names of these organs?​

Answer 1

Answer:

• A,kidney
• B,heart
• C,nerve

Answer 2

Answer:

A       is a kidney since they are bean shapes and red in colour, lying just above the waist.

Q       is urine/urea since it is filtered from the blood by nephrons.

S        is the urethra since it is connected at the bottom end of the urinary bladder.

B        is the heart as it is slightly tilted towards the left of the chest cavity

C        C is blood

D        blood vessels