During inhalation/inspiration, the diaphragm contracts and the alveolar pressure is less than atmospheric pressure; during exhalation/expiration, the diaphragm relaxes and the alveolar pressure is greater than atmospheric pressure
Indicate whether the statement is true or false.
TRUE
Anatomy & Physiology
You might also like to view...
The right lymphatic duct receives lymph from the:
A) left arm. B) left leg. C) right leg. D) right arm.
Anatomy & Physiology
The antibody molecule is held together by ________ bonds.
A) disulfide B) hydrogen C) amino acid D) sodium
Anatomy & Physiology
Spreading one's legs while performing a jumping jack is an example of the movement known as ________.
Fill in the blank(s) with the appropriate word(s).
Anatomy & Physiology
What is agglutination?
A. Clumping of red blood cells caused by interactions between antibodies and antigens B. Clumping of red blood cells caused by interactions with white blood cells C. Clotting of blood with thrombin, fibrin, and platelets. D. Too-low oxygen or hemoglobin levels E. Low blood glucose levels
Anatomy & Physiology