Nervous System
Functions of the nervous system
What is receiving, processing, integrating, and responding to information
Functions of the cardiovascular system
What is deliver nutrients to cells in the body, remove metabolic byproducts from cells, regulate temperature, buffer acid/bases, respond to the immune system
Functions of the respiratory system
what is humidify, warm, and filter air, conduct air into and out of lungs, exchange gases between air and blood
Feedback systems communicate the body to return to
What is homeostasis
Homeostasis..
Order from largest to smallest in terms of blood vessels
what is arteries, arterioles, veins, venues, capillaries
Intrapulmonic pressure decreases and lung volume increases during ..
what is inspiration
End product of a system stimulates the process to begin again
What is a positive feedback loop
Cells that provide support and nourishment to neurons, form myelin sheath, create CSF, stabilize support neurons
What are neuroglia; glial cells
Concept that myocardial muscle fibers can contract simultaneously
What is syncytial contraction
Enzyme used to convert CO2 and HCO-
what is carbonic anhydrase
Organ that receives information from the circulatory system to modulate blood pressure and oxygen saturation
what is the medulla oblongata
Resting Membrane potential is..
what is -70 mV
EDV/SV
Oxygen transport molecule found in muscles
what is myoglobin
Releases acetylcholine to slow heart rate from being elevated
what is the parasympathetic nervous system
States that motor units are recruited in order of size from small to large
What is the size principle
Afterload refers to..
what is the resistance that the left ventricle must overcome to pump blood through the aorta
What is 100; RBC have the highest hemoglobin concentration in the lungs; where oxygen is abundantly bound to hemoglobin
Located in the carotid arteries and aortic arch to respond to changes in PCO2 and H+
what are peripheral chemoreceptors