1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
REY [17]
3 years ago
14

How might the events that have occurred upstream at the glomerulus affect Starling forces so that they promote fluid uptake into

the peritubular capillaries? What will happen to________
a) glomerular filtration rate and
b) proximal tubule fluid reabsorption if the efferent arteriole is constricted (provide explanations for your answers)?
Biology
1 answer:
zysi [14]3 years ago
6 0

Answer:

Explanation:A-

For Glomerular filtration rate, Increased blood volume and increased blood pressure will increase .

Constriction in the afferent arterioles going into the glomerulus and dilation of the efferent arterioles coming out of the glomerulus will decrease.

B- decreases both blood flow and filtration pressure where as constricting the efferent arteriole decreases blood flow but increases filtration pressure

The fact that both can be altered allows independent regulation of both GFR and blood flow.

You might be interested in
What are the three types of heat transfer?
ale4655 [162]
- Radiation
- Convection
- Conduction
6 0
3 years ago
Read 2 more answers
) what foods have high levels of iron? look at the food pyramid; items in the meat group generally have a lot of iron.
Elis [28]
Surprisingly chocolate actually contains a fair amount of iron. Red meats are known to contain iron, one thing in particular is blood (yes that is sometimes eaten, and it contains a lot of iron). Such organs of animals that are high in iron include the spleen and or marrow. 

If you wish to go vegetarian red veggies tend to be high in iron, one in particular are beets (yes, i know, they aren't red until processed)
4 0
3 years ago
How long do chickens live?
Bond [772]
8-10 years but one has lived to 20 years.
7 0
3 years ago
Read 2 more answers
If you were a frog, in which part of a lake would you most likely live?
ELEN [110]

Answer: B. littoral zone

Explanation: Their primary prey, insects, live or fly near the shallow and outside edges of ponds and lakes. There is also less predator fish at the edges of lakes and ponds.

4 0
3 years ago
Read 2 more answers
Which of the following two physical components do the sun and the Earth have in common?
Dima020 [189]
I am inclined to say 1. core and mantle... but im not entirely sure...
sorry not much help at all!
5 0
3 years ago
Other questions:
  • Carbohydrates are important in the body because they contribute to the body's ability to
    8·2 answers
  • Does there appear to be any life on the land when primary succession begins
    10·1 answer
  • 18. Which Incident Type requires regional or national resources, all Command and General Staff positions are activated, branches
    15·1 answer
  • .Proteins can be visualized in many ways, each of which highlights a specific aspect of the protein. Drag the terms on the left
    10·1 answer
  • Help me on problem 13 and 14
    13·1 answer
  • Mario and several friends spend a day at the beach. While watching the ocean waves crashing to shore, Mario wonders how much of
    15·1 answer
  • If you were swimming and it was time to get out, and the relative humidity of the air is 46 percent. Will you warm or cool when
    6·2 answers
  • 5. Photosynthesis is a chemical reaction that turns _______ energy into _____ energy.
    15·2 answers
  • Giving a child extra credit for helping in the class is an example of?
    11·1 answer
  • I will give brainlist
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!