Answer:
Location of the Heart. The human heart is located within the thoracic cavity, medially between the lungs in the space known as the mediastinum.
Renal autoregulation is the ability of the kidneys to maintain a relatively constant GFR or glomerulofiltration rate despite fluctuating blood pressure. Autoregulation is a remarkable property of multiunit smooth muscles of small arteries and arterioles to respond to changes in internal and external pressure. The blood vessels in the human body react by contracting whenever the blood pressure is elevated and by expanding when the blood pressure is reduced. On the other hand, if there is an elevation or reduction of the external interstitial pressure, it results in dilation and contraction, respectively. The lowest autoregulating pressure is about 60 mmHg. By a further reduction in perfusion pressure, RBF is sharply reduced.
Answer:
During summer in the northern hemisphere, the days are longer than winter.
Explanation:
Earth tilting is the main cause of formation of seasons. Summer season occurs when the earth tilt towards the sun. The earth tilt about 23.5 degrees toward the Sun. Summer occurs when the northern hemisphere tilt toward the Sun because sun rays directly hit that area which increases the temperature of that area and those areas experience winter which do not recieves direct radiation of sun.
I believe it's because it uses the movement of the water molecules to hold itself up. I may be wrong...
Mutualism when both parties benefit: Could be walking the dog to get exercise while giving the dog exercise. Or washing a pet so the pet is clean and they dont smell bad to you anymore <span />