Systemic blood pressure is determined by which factor(s)? (Select all that apply.) a. Heart rate (HR)
b. Stroke volume (SV)
c. Cardiac output (CO)
d. Systemic vascular resistance (SVR)
e. Pulmonary vascular resistance (PVR)

a axis of a graph is a color or shade so we can all go outside and have a party so we can eat   some grilled cheese sammiches and broccoli and have some ugly fun times

i don't know why i put this, i know its not the i was just bored : p

delete this answer while you can

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what do the different brain waves do?

explanation:

brainwaves are produced by synchronised electrical pulses from masses of neurons communicating with each other. brainwaves are detected using sensors placed on the scalp. brainwave speed is measured in hertz (cycles per second) and they are divided into bands delineating slow, moderate, and fast waves.