Exam Questions Flashcards
1
Q
At A on the diagram above there is a small increase in pressure and rate of blood flow in the aorta
Exam,in how this happens and it’s importance
2m
A
Elastic recoil
Maintains rate of blood flow
2
Q
Explain the role of the heart in the formation of tissue fluid
A
Ventricle contract cruising increase in hydrostatic pressure
Forces water out capillary
3
Q
Explain how an a triple can reduce the blood flow into capillaries
2m
A
Muscle contracts
Narrowing lumen of arteriole
4
Q
Tissue fluid is formed from the blood at the ateriole end of a capillary
Explain how water from tissue fluid is returned to the circulatory system
4m
A
Proteins remain
Reduces water potential
Water moves to the blood by osmosis
Returns to blood by lymphatic system
