When you inhale, the diaphragm, a dome-shaped muscle located at the base of the chest cavity, contracts and moves downward. This contraction increases the volume of the thoracic cavity, causing a decrease in pressure and allowing air to flow into the lungs. Additionally, the intercostal muscles between the ribs also contract, further expanding the chest cavity.
When you inhale, the diaphragm contracts and moves downward. This movement creates more space in the chest cavity, allowing the lungs to expand and fill with air.
contracts means to come together or to close. Try breathing. Does your diaphragm get smaller when you inhale or exhale? ********************************************************** Hint: it contracts when you inhale..
answer: diaphragm at the bottom of the chest cavity is a muscle called the diaphragm. when the diapragm contracts, the chest cavity becomes larger.
The diaphragm moves down and contracts, flattening itself, when you inhale.
The organ that expands to inhale and contracts to exhale is the diaphragm. When you inhale, the diaphragm moves downward, increasing the thoracic cavity's volume and allowing air to flow into the lungs. During exhalation, the diaphragm relaxes and moves upward, decreasing the thoracic cavity's volume and pushing air out of the lungs. This rhythmic movement is essential for breathing.
the lungs :)
Diaphragm.
you inhale when your diaphragm contracts.
Yes.
When you inhale, the diaphragm contracts and moves downward. This movement creates more space in the chest cavity, allowing the lungs to expand and fill with air.
The Diaphram
it contracts when you exhale because it is pushing the air out of your lungs.
When you inhale, your diaphragm contracts and moves downward. This action creates a vacuum in your chest cavity, drawing air into your lungs. The expansion of the lungs allows for oxygen to be absorbed into the bloodstream.
contracts means to come together or to close. Try breathing. Does your diaphragm get smaller when you inhale or exhale? ********************************************************** Hint: it contracts when you inhale..
When you inhale, your diaphragm contracts dropping down causing negative pressure in your thoracic cavity(lung area) so that air can circulate through the lungs.
answer: diaphragm at the bottom of the chest cavity is a muscle called the diaphragm. when the diapragm contracts, the chest cavity becomes larger.
The diaphragm moves down and contracts, flattening itself, when you inhale.