In humans, the rhythm of breathing is ultimately controlled by a respiratory control center located in the Blank______.Multiple choice question.brainlungsheartaorta

Breathing is most directly controlled by (the)A) heart.B) lungs.C) diaphragm.D) conscious thought

Breathing or respiration is accomplished by muscles of the Blank______.Multiple choice question.quadratus lumborumlower limbspelvisthorax

n humans, the respiratory control center is located in which part of the brain?Multiple choice question.ThalamusAmygdalaMedulla oblongataHypothalamus

The part of the brain that regulates the internal environment of the body by linking the endocrine and nervous systems is the Blank______.Multiple choice question.pineal glandhypothalamusamygdalathalamus

Multiple Choice QuestionCardiac muscle cells are Blank______, which allows them to contract spontaneously and rhythmically.Multiple choice question.voluntarysmoothautorhythmicstriated