Question

Name the following.
i. A fluid that transports fatty acid and glycerol.
ii. The valve present in between the chambers on the right side of the human
heart.
iii. The respiratory pigment present in RBCs.
iv. The iron containing pigment in RBCs.
v. The phase of cardiac cycle in which the auricles contract.

Answer 1

Answer:

1. lymph

2. 2 valves are present.

3 and 4. haemoglobin

5. systolic phase.

Answer 2

• A fluid that transports glycerol  and fatty acid is known as Lymph.

• The valve present in between the chambers on the right side of the human heart is known as a Tricuspid Valve.

• The respiratory pigment present in RBCs is known as a Haemoglobin.

• The iron containing pigment in RBCs is known as a Haemoglobin.

• The phase of the cardiac cycle in which the auricles contract is known as a Systolic Phase.