Osmotic pressure causes water to move out of or back into the blood at the syste
ID: 78187 • Letter: O
Question
Osmotic pressure causes water to move out of or back into the blood at the systemic capillaries? If blood pressure is high, will that result in more or less edema? At the arteriole end of a capillary, what is the CHP (capillary hydrostatic pressure)? At the venule end of a capillary, What is the CHP (capillary hydrostatic pressure)? What is the BCOP (blood colloid osmotic pressure)? If the FP is a positive number will water and solutes leave or enter blood/systemic capillary? This is filtration If the FP is a negative number will water and solutes leave or enter the blood/systemic capillary? This is reabsorption Homeostasis of BP: Refer to PowerPoint on BVs and Circulation What is the effect or of a vasomotor reflex Where is the vasomotor centers? Which division of the ANS is involved in vasomotor reflexes If BP drops, a vasomotor reflex kicks in to bring BP back up to homeostatic range. What are the instructions? What does the effect or do?Explanation / Answer
Osmotic pressure causes the water back to the blood in systemic cappilaries. tis is due to, the large plasma proteins cannot easily cross the capillary walls. so their effect on the osmotic pressure of the capillary wall balance out the tendency for fluid to leak out the capillary. oncotic pressure fills fluid into the capillaries.
edema is the enlargement of any body part due to fluid accumulation. this is directly related with high blood pressure. in the heart failure condition the heart is unable to accomodate extra fluid.so this is transferred out from the blood vessel to the tissue causing edema. this is due to high blood pressure in failing heart activity.
CHP( CAPILLARY HYDROSTATIC PRESSURE)- this is due to the serum proteins mainly due to albumin. it creates a osmotic pressure that causes to pull water into the circulatory system. this force acts opposite of hydrostatic pressure.
the CHP value in arteriole end is = 10mm Hg.
the CHP value of venule end is= -7mm Hg.
Related Questions
drjack9650@gmail.com
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.