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
Luda [366]
3 years ago
13

El sistema muscular humano presenta tres funciones específicas cuales son

Biology
1 answer:
bija089 [108]3 years ago
7 0

Answer:

The muscular system is the set of more than 650 muscles in the body, whose main function is to generate movement, whether voluntary or involuntary.

Explanation:

The functioning of the muscular system can be divided into 3 processes, one voluntary in charge of the skeletal muscles, the other involuntary carried out by the visceral muscles and the last process is the duty of the cardiac muscles and autonomous functioning.

Skeletal muscles allow walking, running, jumping, in short, they empower a multitude of voluntary activities. Except for reflexes, which are the involuntary responses generated as a result of a stimulus. As for involuntary functioning muscles, it can be specified that they perform independently of our will but are supervised and controlled by the nervous system, they are responsible for generating pressure for the transfer of fluids and the transport of substances throughout the organism with the help of peristaltic movements (such as food, during the digestion and excretion process).

The autonomous process takes place in the heart, an organ made of heart muscles. The primary function of this muscle tissue is to contract regularly, millions of times, having to endure fatigue and weariness, or else the heart would stop.

You might be interested in
Why do scientists usually try to work without making the animals aware that humans are present
FromTheMoon [43]

Answer:

In animal field studies, why do scientists usually try to work without making the animals aware that the humans are present? It is necessary to observe the animals without disturbing them. When a controlled experiment is not possible, why do scientists try to identify as many relevant variables as possible?

4 0
3 years ago
Refer to the regions A, B, C, and D shown on the U.S. map below.
LuckyWell [14K]

Answer:

from A to C

Explanation:

from A to C

8 0
2 years ago
The weight of a person on Earth_____.
ahrayia [7]
The answer is 1 because as you move farther from the center of the earth gravity would have less of an effect on you
8 0
3 years ago
Read 2 more answers
What do the following two equations represent?<br> 5x +y = 3<br> . 10x + 2y = -6
cupoosta [38]

Answer:

Choose distinct parallel lines.

Explanation:

They represent two parallel lines. The slopes are going to be the same in each line . Put the x value on the opposite side of the equal sign.

y = - 5x + 3           The slope is - 5

10x + 2y = - 6        Subtract 10x from both sides

2y = - 10x - 6         Divide by 2

y = -10x/2 - 6/2

y =-5x - 3

That minus three is the problem. You have 2 different y intercepts. That means that you have 2 parallel lines.

8 0
3 years ago
Need help please help
Anna35 [415]
The answer is step 6!
3 0
3 years ago
Other questions:
  • What is the study of organisms at the early stages of development
    7·1 answer
  • Based on the conditions of early Earth, what conclusion can you draw about the amount of anaerobic respiration that was occurrin
    5·1 answer
  • Why is liquid water so important for life ? <br><br> I need multiple reasons and why plz
    5·1 answer
  • How many variables are changed in a controlled experiment
    15·1 answer
  • Pls help me w this last question
    13·1 answer
  • How are the carbon, nitrogen and oxygen cycles similar
    7·1 answer
  • Please help quick!! Asap in test!
    11·2 answers
  • If you compare the human body to the water bear, the grasshopper, the
    13·2 answers
  • Are there any parts of the human body that get oxygen directly from the air and not from the blood?
    11·1 answer
  • to allow movement of the tendons within the carpal tunnel zone, each tendon is encased in a __________.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!