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
My name is Ann [436]
3 years ago
15

If a muscle contracts isometrically for a long period of time, an EMG (which records the electrical activity in the muscle) reco

rding shows that as the amplitude (frequency of action potential) increases, the contractile force slowly decreases. What is the explanation for this?
Biology
1 answer:
oksian1 [2.3K]3 years ago
5 0

Answer:

During the course of a continuous isometric contraction of given strength, the electrical activity progressively increases. This is due to recruitment of motor units taking place to compensate the decrease in force of contraction occurring in the fatigued muscle fibres.

Explanation:

You might be interested in
If the phenotype frequency for a particular phenotype is 10% in a population of 100, how many individuals have that phenotype? a
yKpoI14uk [10]
A is correct. 10% of 100 is 10, so therefore, 10 members of the species have that particular phonotype. Hope this helps!
5 0
3 years ago
What cell organelle stores water for plant cells
77julia77 [94]

Answer:

The cell organelle stores water for plant cells is vacuole.

4 0
3 years ago
Read 2 more answers
Select the correct answer from each drop-down menu.
PSYCHO15rus [73]
Do You have a picture of what you’re trying to figure out
6 0
3 years ago
What do you think the amino acid sequences for hemoglobin in plants was blank?
SVETLANKA909090 [29]
I Think The answer is a or c Try Those options if There wrong I’ll fix Them for you To be sure you get The right answer Message Me if I’m wrong
3 0
3 years ago
What are some examples of social issues?
solmaris [256]

Answer:

Common examples of social issues: Poverty and Homelessness, Climate Change, Civil Rights and Racial Discrimination, etc.

Explanation:

There's so much more examples of social issues down the list, but that'll take to long, these are enough for now.

8 0
3 years ago
Other questions:
  • Does the distribution of bases in sea urchin dna and salmon dna follow chargaff's rules?
    11·1 answer
  • A recessive trait is observed when an organism has how many recessive genetic factors
    8·1 answer
  • Which of the following best describes what happens during telophase?
    9·1 answer
  • What's the easiest <br>way to learn Krebs cycle?​
    15·2 answers
  • A cactus is...<br> A. a herbivore<br> B. a carnivore<br> C. a scavenger<br> D. a decomposer.
    8·2 answers
  • Identify how scientists used the scientific method to test this phenomenon.
    6·1 answer
  • Explain how you identify the type of information that appears in various medical reports
    12·1 answer
  • An example of mitosis at work is a leaf
    9·1 answer
  • If we could represent what is going on inside a plant using a simulation:
    5·1 answer
  • Explain why genetic variation is crucial for natural selection and the overall survival of a species
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!