1.

Choose the correct statement about diaphragm- a. separates abdominal cavity with the thoracic cavity(b)Helps in increasing and decreasing the volume of lungs by contracting and relaxing.(c)When diaphragm relaxes, exhalation takes place. (d)All are correct​

Answer»

Explanation:(B) Separate the thoracic and ABDOMINAL cavity. ... Which of the FOLLOWING OPTION is correct regarding the characteristics of the DIAPHRAGM? ... A, C and D are correct ... separate the thoracic cavity having HEART and lungs from the abdominal cavity. ... oxygen while in exhalation diaphragm relaxes and the chest cavity decreases



Discussion

No Comment Found