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Anna [14]
3 years ago
12

The respiratory center rhythmically sends neural output to the diaphragm and ____________ muscles to regulate quiet breathing. T

he respiratory center is stimulated to alter breathing rate and depth by ____________ input from ____________ in the brain. Additional input comes from peripheral receptors, including ____________ within the carotid and aortic bodies, ____________ of the mucosal lining of the respiratory tract, ____________ of the lungs and visceral pleura, and ____________ of the joints. Breathing can be consciously controlled by the ____________ , which bypasses the respiratory center to directly stimulate lower motor neurons.
Biology
1 answer:
katen-ka-za [31]3 years ago
4 0

Answer:

The respiratory center rhythmically sends neural output to the diaphragm and <u>external intercostal muscles</u> to regulate quiet breathing. The respiratory center is stimulated to alter breathing rate and depth by <u>sensory input</u> from central chemoreceptors in the brain. Additional input comes from peripheral receptors, including <u>chemoreceptors</u> within the carotid and aortic bodies, <u>irritant receptors</u> of the mucosal lining of the respiratory tract, <u>stretch receptors</u> of the lungs and visceral pleura, and <u>proprioceptors</u> of the joints. Breathing can be consciously controlled by the <u>cerebral cortex</u>, which bypasses the respiratory center to directly stimulate lower motor neurons.

Explanation:

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