diaphragm

"My grandpa, who has trouble breathing, is working hard to strengthen his diaphragm muscles for better lung function. "

"The diaphragm separates the chest cavity from the abdominal cavity. "

"The doctor explained how to properly insert the diaphragm before intercourse to prevent pregnancy. "

"The diaphragm in my lungs expanded as I took a deep breath. "

"The speaker's diaphragm vibrated rapidly, creating a loud, clear sound. "

"The photographer adjusted the diaphragm in the camera to control how much light reached the film. "

"The coffee filter acted as a diaphragm, allowing the liquid to pass through while trapping the coffee grounds. "

"The diaphragm in the school auditorium's ceiling helped distribute the weight of the fans evenly, preventing the ceiling from collapsing under the load. "

"The photographer diaphragmed the lens to capture more of the details in the family portrait. "

"The speaker's throat diaphragmed, creating a low, rumbling sound as they struggled to clear their voice before starting the presentation. "