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
Genrish500 [490]
3 years ago
7

The main site of secretion of all substances, except for one, is the proximal convoluted tubule. What is the one substance that

is secreted elsewhere? sodium O protein potassium calcium​
Biology
1 answer:
kogti [31]3 years ago
4 0

Calcium is one substance that is secreted elsewhere but not in the proximal convoluted tubule.

<h3>Renal reabsorption and secretion</h3>

Renal reabsorption is defined as the movement of water and specific solutes from the renal tubule back into the plasma.

Renal secretion is defined as the process by which waste ions and hydrogen ions pass from the renal capillaries into the renal tubule to be excreted into the urine.

At the proximal convoluted tubule, calcium is reabsorbed but not secreted. Therefore, Calcium is one substance that is secreted elsewhere but not in the proximal convoluted tubule.

Learn more about renal tubule here:

brainly.com/question/26062461

You might be interested in
Which statement correctly describes one similarity between cellular respiration and photosynthesis?
andrey2020 [161]
Cellular respiration and photosynthesis both have water and carbon dioxide in their reactions.
3 0
3 years ago
Type your answer in the box.
jeyben [28]
The word below Is the answer
8 0
3 years ago
Which of the following mutations is evolutionarily important?
kompoz [17]
A gene in an egg cell inserts two extra base pairs!!
6 0
3 years ago
Read 2 more answers
What is the relationship between diet and the structure of the digestive tract? minnows are mainly carnivorous, eating insects a
Ostrovityanka [42]
<span>Herbivores posses different digestive system than that of carnivores. In the course of evolution herbivory evolved with a complex digestive tract. There is no cannine teeth for herbivores. The stomach contains billions of bacteria. The intestine is 27 times longer in length than the length of its body.</span>
7 0
3 years ago
FIll in the blanks PLEASE HELP I NEED IT NOW! YOu will get 20 POINTS!
marta [7]
I’m pretty sure the first one is weathering and the second one is deposition
8 0
3 years ago
Other questions:
  • A general characteristic of connective tissue is that it:
    10·1 answer
  • What is a secure chemical landfill? A. a landfill in an area of nonporous bedrock B. a biological treatment plant for liquid was
    10·1 answer
  • Which of the following is NOT a function of the upper respiratory tract?
    5·1 answer
  • Several species of leopard frogs are common throughout North America, where their ranges overlap. Different species of leopard f
    6·1 answer
  • What is the function of the nucleolus?<br> *Subject was not below, but the subject is science.
    7·1 answer
  • Which of these is a type of organic matter found in plants?
    15·1 answer
  • What Is the most large at biológicas level, cell, órgan, tissue or molecule?
    14·2 answers
  • How was Cell Theory created?”
    10·1 answer
  • Which organisms store some of the molecules from food in their bodies 15 points
    15·1 answer
  • Explain how parts of a glucose molecule are used to make amino acids.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!