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
Rzqust [24]
2 years ago
7

By what mechanism would an increase in venous return increase stroke volume?

Biology
1 answer:
Lana71 [14]2 years ago
7 0
Filling of the heart and needing to pump the blood back out at an also increased rate
You might be interested in
During _______________, the excitement peaks as breathing, pulse, and blood pressure rates continue to increase. the plateau pha
SashulF [63]
I believe the answer is the Plateau phase of the sexual response cycle. The sexual response cycle has four stages of sexual responding described by Maters and Johnson; that is the excitement, plateau, orgasm, resolution phases. During the excitement phase, the genital areas become engorged with blood. During the orgasm phase, there are muscle contractions all over the body, further increasing breathing, pulse and blood pressure rates; and during resolution phase the body gradually returns to its unaroused state as the engorged genital blood vessels release accumulated blood.
6 0
3 years ago
Why would smooth muscle associated with lung bronchioles dilate while smooth muscle associated with arterial walls constricts wh
polet [3.4K]
Because of different receptor types 

Norepinephrine is also known as noradrenaline. It is released in the central nervous system which has a wide set of function in the body. This help in the activation of the flight or fight response by boosting the body to have an increased attention and reaction time. THis can increase the heart rate, dilate blood vessels and increased blood pressure however in other tissue function may vary due to the presence of various receptors that this neurotransmitter can activate.

4 0
3 years ago
How are process 1 and process 2 related in the diagram
Dmitriy789 [7]

Answer:

where

Explanation:

7 0
3 years ago
Contains muscle that controls the shape of the lens.
kondaur [170]

Answer:The ciliary body

Explanation:

7 0
2 years ago
a dna segment has base order agc tta tcg. which copy exhibits a frameshift mutation through deletion?
melomori [17]

Answer:

1. The sequence AGC TTT CG suffered a deletion of the Adenine (A) base at the second codon

Explanation:

hope its helps<3

mark me as brainliest if its ok

6 0
2 years ago
Other questions:
  • Learning Task No. 2: Copy and complete each statement. Choose from the
    6·1 answer
  • Proteins are
    10·2 answers
  • Where are most of the nutrients from food absorbed? And what happens to the nutrients once they’re absorbed? (Worth 20 points)
    12·1 answer
  • In an exothermic reaction, energy may be released to the surroundings in the form of
    9·1 answer
  • a cell has 10% salt solution and 90% water solution,while the beaker has 30% salt solution and 70% water solution. what happens
    5·1 answer
  • In the food web the trophic level with the least energy includes which of the following organisms?
    9·1 answer
  • PLEEAASE HELP due today and i dont get it. &lt;3 thnxx
    11·1 answer
  • How would our lives be different if water could not dissolve most substances?
    13·1 answer
  • Discuss the importance of forest fpr mankind​
    12·1 answer
  • Jonathan used the following soil triangle to identify a sample of soil as sandy clay.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!