Increased body temperature
depression of central nervous system for sure
but i think rapid eye movement is an answer too but im not sure soo
When naturally occurring, inspiration and expiration occur with contraction and relaxation of the diaphragm and intercostal muscles. On inspiration, the diaphragm contracts and lowers and the ribs contract and rise. This enlarges the rib cage, lowers internal pressure, and forces air into the lungs.
<h3>What Respiratory Mechanics?</h3>
The basic function of the respiratory system is to supply the organism with oxygen (O2) and to remove from it the gaseous product of cellular metabolism, that is, carbon dioxide (CO2). In unicellular organisms, gas exchange occurs directly between the cell and the surrounding medium through simple diffusion. In multicellular organisms, diffusion between the external environment and the interior of the cell mass occurs slowly, due to the distance to be covered by the gases.
With this information, we can conclude that When naturally occurring, inspiration and expiration occur with contraction and relaxation of the diaphragm and intercostal muscles. On inspiration, the diaphragm contracts and lowers and the ribs contract and rise. This enlarges the rib cage, lowers internal pressure, and forces air into the lungs.
Learn more about respiratory system in brainly.com/question/13716083
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<span>Jenna
takes part in health-enhancing activities fewer than 30 minutes a day.
she completes many basic daily activities. how can jenna's activity
level be classified?
</span>- sedentary
You only use your hands and a ball. The only other “equipment” is either the wall, of the pole and string. They are both very simplistic basic games. Both games games be played singles or doubles.