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
o-na [289]
3 years ago
12

How does the structure of the skeletal muscle help it perform its function? Its spindle-shaped cells allow it to do smooth movem

ents. Its striations allow for big movements. Its nucleated cells allow it to trigger involuntary actions. Its discs allow it to coordinate movement with other cells.
Biology
2 answers:
Sati [7]3 years ago
7 0

Answer:

Its striations allow for big movements.

Explanation:

Muscle cells perform important functions in the living organisms. They perform the function of support, movements and controls the body coordination. Three different muscles are skeletal muscle, cardiac muscle and smooth muscle.

Skeletal muscles are attached to bones that involves in the entry and exit side of the body. The skeletal muscles shows striations and has many nuclei that allows the large movements of the body. These striations involves the sarcomere units that allows the body contraction.

Thus, the correct answer is option (2).

stiv31 [10]3 years ago
6 0

The right answer is Its striations allow for big movements.

*Skeletal muscle is by definition the muscle that, through the tendon, attaches to the skeleton and allows the movement of the skeleton in a well-defined direction thanks to its essential function of contraction. It has been described, with the first optical microscope observations on tissue in longitudinal section, as a tissue having both transverse and longitudinal striations. Muscle fibers are plurinucleate cells of polygonal shape whose nuclei are located at the periphery of the fiber, attached to the sarcoplasmic membrane. A skeletal muscle fiber is a true syncitium, ie a set of protoplasm fused together. The striated skeletal muscle fiber therefore has the functional characteristics of a giant cell (1-5 cm long, 10-100 μm in diameter).

*Skeletal muscle is a voluntary contraction muscle. Each of the fibers constituting it is a structural syncytium. The intensity of muscle contraction as a whole is a function of the number of motor units that have been activated.

You might be interested in
Varying the enzyme- For a one-substrate, enzyme –catalyzed reaction, double –reciprocal plots were determined for three differen
zmey [24]

Answer:

answer is in the image below.

Explanation:

4 0
2 years ago
The beginnings of a tornado a funnel cloud true or false only answer if u know please 100
Setler [38]
I think its true because the tornado is caused by the clouds.
8 0
3 years ago
What are 6 examples of budding reproduction?
nordsb [41]
The 6 example of the building reproduction are bydra,coral reef, fungi, sponge,and some tunicate.
6 0
3 years ago
Compare and contrast how water moves into or out of a cell that is placed in a solution with high solute concentration and a sol
Setler79 [48]

Answer: If a cell is placed in a hypertonic solution, water will leave the cell, and the cell will shrink. In an isotonic environment, there is no net water movement, so there is no change in the size of the cell. When a cell is placed in a hypotonic environment, water will enter the cell, and the cell will swell.

Explanation:

8 0
2 years ago
Read 2 more answers
When thinking about genotypes and phenotypes, what is the cause and what is the effect?
Ganezh [65]

Answer:

An organism's genotype is the set of genes that it carries. However, since an organism's genotype generally affects its phenotype, the phenotypes that make up the population are also likely to change.

Explanation:

For example, differences in the genotypes can produce different phenotypes.

8 0
3 years ago
Other questions:
  • What type of epithelial tissue lines the esophagus and forms the skin epidermis?
    7·1 answer
  • Por que devemos tomar cuidado com especie de aracnideos?
    11·1 answer
  • What kinds of cells can develop from unipotent stem cells
    13·2 answers
  • Which of the following factors would NOT cause a population decline?
    5·2 answers
  • What can a person do to limit exposure to X-rays
    9·1 answer
  • 1. The nucleus is the site of<br> in protein synthesis<br> A. transcription<br> B. translation
    13·2 answers
  • Hybrid plants are more likely to be sterile than open-pollinated plants.<br> True<br> False
    12·1 answer
  • Astrologers relate the location of the stars and planets to events in human lives. Many years ago,people classified astrology as
    10·1 answer
  • Help this is missing
    14·2 answers
  • Where does frontal inversion occur in the atmosphere and how does it affect us and the environment? Wanther High
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!