Important sensory receptors that monitor blood pressure are located in arteries in the chest above the heart and in arteries in the head. When Sarah does a headstand, gravity causes the blood in her...

Important sensory receptors that monitor blood pressure are located in
arteries in the chest above the heart and in arteries in the head. When
Sarah does a headstand, gravity causes the blood in her arteries to flow
toward her head, and the blood pressure in the arteries of her chest and
head increases. When Sarah crouches for a short time and then stands
up rapidly, gravity causes the blood in her arteries to flow away from her
neck and head and toward her feet, and the blood pressure in the arteries
of her chest and head decreases. How do the sympathetic reflexes that
control blood vessels respond when Sarah does a headstand, and how
do the sympathetic reflexes that control blood vessels respond if Sarah
suddenly stands up after crouching for a short time?