KIN 492 Lecture Notes - Lecture 1: Neuromuscular Junction, Myosin Head, Axon
23 Mar 2017
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Used to describe resting state: steady state is where the physiological response matches the physiological demand. Receptor: signals/sends information to the integrating center of a disturbance: 3. Integrating center: signal effector to correct disturbance: 4. Brain effector: muscle: regulating blood pressure, stimulus: heart action causes increasing blood pressure in blood vessels receptor: baroreceptors in carotid artery relay information to brain that blood pressure has increased . Integrating center: brain signals heart to contract more slowly and with less force effector: blood pressure decreases: regulation of bodily temperature, stimulus: temperature change sensor: thermal receptors. Integrating center: temperature control center in the brain. Effectors: blood vessels, sweat glands, and skeletal muscle: regulation of blood glucose, high blood glucose, pancreas insulin released by beta cells of pancreas fat cells take in glucose form blood . Achieve normal blood glucose levels: low blood glucose, pancreas glucagon released by alpha cells of pancreas liver releases glucose into blood .
