Activity 3 Human Respiration Exercise A Directions: Complete the following statements. Write your answer on the blank.
1. The exchange between the cells of the body and the blood by way of the fluid bathing the cells is identified as __________.
2. The exchange of gases between the atmosphere and the blood which involves the lungs is known as __________.
3. The blood that leaves the lungs which is rich in oxygen is described as __________.
4. The condition of the environment /room in order to acquire steady supply of oxygen is referred as __________.5. An activity that may lead to higher rate of breathing is called_________.
Answers & Comments
1.) Internal Respiration
2.) External Respiration
3.) Oxygen-rich blood
4.) Homeostasis
5.) Aerobic exercise