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
barxatty [35]
3 years ago
14

In an electromyography (EMG) read out, all motor units can look slightly different because:_____.

Biology
1 answer:
lesya [120]3 years ago
6 0

Answer:

a. every muscle has a varying number of motor units so they can generate different frequencies.

e. each motor unit can innervate a different number of muscle fibers.

Explanation:

Electromyography (EMG) is a diagnostic procedure used to measure the response of muscles and nerves to electrical activity. A motor unit is composed of one motor neuron and muscle fibers it innervates. The number of muscle fibers in each motor unit can vary among different muscles and even among motor units within the same muscle. Each motor unit is known to innervate a variable number of muscle fibers, but each single muscle fiber is innervated by only one motor.

You might be interested in
Ways how environmental agents can alter DNA?
Anika [276]
Let's see... radiation can cause mutation...that's all i can think of at the moment, sorry
4 0
4 years ago
What do the arrows represent in the figure below?
kenny6666 [7]

Answer:

One, what is consuming what

Two, Transfer of energy

4 0
3 years ago
Read 2 more answers
Which of the following is a form of nonrenewable energy?
ZanzabumX [31]

Answer:

Nuclear Energy

Explanation:

Nuclear energy is misunderstood as a renewable source of energy but the radioactive material itself used in nuclear reactors wears out over long period of time

5 0
3 years ago
Study the image about geologic time. Geochronological scale Paleogene Cenozoic many types of mammals diatrima Neogene Quatemary
Anna007 [38]

Answer:

A. Quaternary

Explanation:

We came around Quaternary time frame. This period is called the "Age of Humans"

6 0
2 years ago
What is the path that a body follows as it travels around another body in space is
Katena32 [7]

Answer:

The movement is called revolution when a body travels around another body in space.

Explanation:

The movement is called revolution when a body travels around another body in space. It is different from rotation which is a phenomenon where a body revolves around its own axis. For example, we can assume the motion of earth as revolution when it travels around the sun and completes one complete revolution in one year, on the other hand when it moves around its own axis the day and night transformation happens.  We can also take the example of moon which revolves around the earth and many other planets which revolve around the sun. So it is very easy to understand the concept of revolution.

Hope it helps!

6 0
3 years ago
Other questions:
  • The _____ produces secondary phloem and xylem tissue, adding to a tree's girth.
    13·1 answer
  • Hello, I am a Consumer Economics teacher and I had recently lost my answer key to the Pacemaker Globe Fearon Economics workbook
    9·1 answer
  • What do you think the connection between a ph and an enzyme activity is
    13·1 answer
  • 12. Your classmate is trying to determine the rate of photosynthesis for a fern plant growing in his or her backyard. Your class
    12·2 answers
  • Please help will mark brainly and give 10 points
    6·1 answer
  • what are the three main particles of soil are? How do these shape and influence the type of soil we observe and its uses?
    10·1 answer
  • Student #1
    8·1 answer
  • Please help asap, it’s a test :) i’ll mark u brainliest
    12·2 answers
  • I NEED HELP FOR ONLY QUESTION 10!!!!
    10·1 answer
  • Which of these statements is true of ecosystems?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!