Vasculature and regulation of tone Flashcards
to get more than a satisfactory
What are macrovascular complications (large arteries)
Stroke
ischaemic heart disease
peripheral vascular disease
What re microvascular complications (small arteries)
Vascular dementia Retinopathy Diastolic dyfunction Nephropahy Neuropathy
What happens on the anticipation of exercise
cerebral cortex, hypothalamus, anterior pituitary , adrenal gland, adrenaline
what does co2 and lactic acid do to vessels
dilate them
What is the karvonen formula
220-age for maximum heart rate
What eccentric left ventricular hypertrophy
increasing the size of the ventricle without reducing the amount of blood it can take ( muscle getting stronger)
what does the spleen act as
a reservoir of blood
how does the spleen force more blood into the system
it contracts
What is Vo2 max
the maximum or optimum rate at which the heart, lungs, and muscles can effectively use oxygen during exercise, used as a way of measuring a person’s individual aerobic capacity.
