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
emmasim [6.3K]
3 years ago
6

Describe the effects of NE and Ach on contractile force that you observed today. Given your knowledge of sympathetic and parasym

pathetic nervous system anatomy, which neurotransmitter should have resulted in a more dramatic change in contractile force and why?
Biology
1 answer:
Afina-wow [57]3 years ago
3 0

Answer:

The answer is Norepinephrine.

Explanation:

Acetylcholine (Ach) and Norepinephrine (NE) are both chemical substances (neurotransmitters) released primarily by nerve cells and they affect different parts and systems of the body. Acetylcholine mostly targets the muscles and the brain and it is a part of the parasymphatetic nervous system whereas norepinephrine targets the whole body and has an effect that leads to the contraction of muscles and the increase of the heart rate. Norepinephrine is a part of the symphatetic nervous system.

Since the symphatetic nervous system is responsible for the crucial "fight-or-flight" response of our body, it has a more dramatic effect on the muscle contraction. Norepinephrine, being a part of the symphatetic nervous system, should result in a more drastic change in contractile force.

I hope this answer helps.

You might be interested in
Select the Nuclear membrane closeup. How is the nuclear membrane similar to the cell membrane? Select the Nuclear membrane close
vova2212 [387]

Answer:

A nuclear membrane is a double membrane that encloses the cell nucleus. It serves to separate the chromosomes from the rest of the cell. The nuclear membrane includes an array of small holes or pores that permit the passage of certain materials, such as nucleic acids and proteins, between the nucleus and cytoplasm.

6 0
2 years ago
Read 2 more answers
Nuts are a good source of vitamin E. <br> a. True<br> b. False
mixer [17]
Nuts indeed are a good source of vitamin E. This is true. However, when talking about nuts we have to consider that not all nuts have the same nutritional information nor do all of them have plenty of vitamin E. While we can say this for most, it is necessary to be wary of making such statements. 
7 0
3 years ago
Read 2 more answers
What is the chemical formula for a molecule containing six hydrogen, three oxygens and four carbons?
Anettt [7]
D is the answer.

Formula A and B are written incorrectly.
Formula C has 4 carbons, 5 hydrogens and 3 oxygens.

Mark as brainliest if this helped! :)
5 0
3 years ago
Suppose that leg length in the Halkan pogo-bouncer, a common insect on the planet Terran02, is determined by five loci, A, B, C,
Sergeu [11.5K]

Answer:

40mm

Explanation:

each AABBCCDDEE = 55

each will contribute 55/5 = 11

thus, AaBBCcDDEe will be 5.5 + 11 + 5.5 +11 + 5.5 = 38.5, approx. 40mm

4 0
3 years ago
Which feature of property of water allows plants to draw liquid water up from their roots
Serggg [28]
<span>Water molecules connect to hydrogen bonds.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • How does a healthy body respond to a decrease in blood glucose level
    13·1 answer
  • Some mutations always occur from generation to generation but most mutations to not persisting overtime in the gene pool which m
    14·1 answer
  • Please help me with the answer
    9·2 answers
  • Which of the following best describes why "natural" sugars, such as honey, are no better for the body than corn syrup or white s
    7·2 answers
  • A particular protein (Vac8) found in yeast has this N-terminal sequence, Met-Gly-Ser-Ser-Cys.... The corresponding DNA sequence
    15·1 answer
  • Which types of organisms typically reproduce by binary fission
    14·2 answers
  • A new virus has been identified by DNA sequencing methods in a remote location in the South Pacific. The World Health Organizati
    9·1 answer
  • What are some basic steps to saving tropical rainforests? (Site 1)
    8·2 answers
  • Which one of the following is the correct answer ?
    13·1 answer
  • Which question is impossible to test through observation? Which bird species migrates in winter?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!