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
Nutka1998 [239]
3 years ago
6

When a person is cut, the injured tissue initially releases chemical signals into the bloodstream. These chemicals signal platel

ets to be attracted to the injured area. if this is a positive feedback mechanismwhich of the following must be part of the process? The heart would slow down to cause a drop in blood pressure. Platelets would release signals to stimulate the production of more platelets. Blood vessels around the cut would constrict to decrease the surface area exposed to the platelets. Chemical signals released would cause a decline in platelet production
Biology
1 answer:
guajiro [1.7K]3 years ago
4 0

Answer:

Platelets would release signals to stimulate the production of more platelets

Explanation:

Positive feedback mechanism is one of the two types of feedback mechanisms (other being negative feedback mechanism) in which the products of a process stimulates more of that product to be synthesized or produced. In other words, the result of a reaction increases the secretion of more results.

In this case where the injured tissue of a cut initially releases chemical signals into the bloodstream. These chemicals signal platelets to be attracted to the injured area. However, if this is a positive feedback mechanism as explained above, Platelets would release signals to stimulate the production of more platelets.

You might be interested in
Is diffusion active or passive
Dmitry_Shevchenko [17]

Answer:

Diffusion is a passive process

3 0
3 years ago
Read 2 more answers
Which factor causes the shapes of saturated and unsaturated fatty acids to differ?
kondor19780726 [428]
Whether or not the fatty acid has double or single covalent bonds

a fatty acid is saturated when only single bonds to H hold it together

a fatty acid is unsaturated when a double bond helps hold it together, this type of fatty acid becomes bent as a result

6 0
3 years ago
Read 2 more answers
He function of beta-galactosidase is to
shutvik [7]
The answer is d to the question!!!
7 0
3 years ago
Which is the correct description of flow of blood to the proper structures?
MAVERICK [17]
<span>Answer: Blood leaves the left ventricle through the aorta.

The blood that is pumped from the heart and goes through all of the body structures, that need to be irrigated, leaves from the left ventricle. This ventricle will contract and push the blood to go to the aorta. From there, goes to the rest of the body.
</span>
4 0
3 years ago
What do cells have in common
svet-max [94.6K]

Answer:

All cells have these four parts in common: a plasma membrane, cytoplasm, ribosomes, and DNA.

Explanation:

4 0
2 years ago
Read 2 more answers
Other questions:
  • What are the distinguishing characteristics of a cell undergoing mitosis during the late stages of prophase?
    13·1 answer
  • How do i use prokaryotic in a sentence?<br> In another sentence use eukaryotic?
    10·1 answer
  • What is a covalent bond?
    7·2 answers
  • One eighth to one sixth of the adult number of alveoli are present in the lungs at birth. their number increases after birth for
    8·1 answer
  • A star with a surface temperature between 5,000 K and 6,000 K appears _____. blue yellow red white
    13·1 answer
  • I need help with this problem please! :(
    10·1 answer
  • Susan, a mother with Type B blood, has a child with Type B blood. She claims that Craig, who has
    5·1 answer
  • If modern organisms have a lot of homologous structures, what inference
    7·1 answer
  • Explain how a scientist can determine when a particular species of dinosaur lived on Earth.
    15·1 answer
  • question 1(multiple choice worth 2 points) (04.03 lc) cellular respiration occurs within the of a cell. nucleus vacuoles cytopla
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!