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
DedPeter [7]
3 years ago
14

Musculo que tiene las características tanto de musculo esquelético como de musculo liso. Se encuentra en el corazón y sus contra

cciones son involuntarias
Biology
1 answer:
Andrei [34K]3 years ago
7 0

Answer:

músculo cardíaco

Explanation:

Los 3 tipos de tejido muscular son 1-músculo cardíaco o miocardio (involuntario), 2-músculo liso (involuntario) y 3-músculo esquelético (voluntario). Las células del músculo cardíaco, las cuales son conocidas como 'miocardiocitos', poseen una apariencia estriada y forman la pared del corazón. Los miocardiocitos son alargados, ramificados, y poseen un núcleo central (son células uninucleadas, a diferencia de las células del músculo esquelético, las cuales son multinucleadas). Además, los micardicitos son más cortos (80 a 100 µm) y más anchos (aprox. 15 µm) que las células del músculo esquelético. Los miocardiocitos presentan uniones especializadas conocidas como discos intercalares, los cuales son un tipo de complejo de unión entre los límites de dos cardiomiocitos. En el citoplasma de los cardiomiocitos se encuentran las miofibrillas, las cuales son estructuras contráctililes que les confieren a las células musculares sus propiedades características de contracción y de elasticidad. En estas células (cardiomiocitos) las miofibrillas se disponen de manera longitudininal con un patrón estriado.

You might be interested in
What is human fetal development? I need simple definition
Elena-2011 [213]
The development of the human embryo follows fertilization, and continues as fetal development. By the end of the tenth week of gestational age the embryo has acquired its basic form and is referred to as a fetus. The next period is that of fetal development where many organs become fully developed.
4 0
3 years ago
Read 2 more answers
Every 24 hours, the Earth completes two rotations on its axis.<br> True or False
timama [110]
False each day is 24 hours 

6 0
3 years ago
Read 2 more answers
Help me asapp!!!
Lilit [14]
I think it is The Athenosphere
7 0
4 years ago
Once transcribed, eukaryotic mRNA typically undergoes substantial alteration that includes
aleksley [76]

Answer: B

Explanation:

B describes the RNA processing, which only occurs during eukaryotes and invovles the splicing out of introns and putting together of extrons.

5 0
3 years ago
Read 2 more answers
The pass of an electron is
klio [65]

Answer:A

Explanation:

The mass of an electron is equal to the mass of a neutron

Protons and neutrons have approximately the same mass, but they are both much more massive than electrons (approximately 2,000 times as massive as an electron). The positive charge on a proton is equal in magnitude to the negative charge on an electron.

4 0
3 years ago
Read 2 more answers
Other questions:
  • WHO KNOWS THIS???? PLEASE HELP
    6·2 answers
  • When two people use the same dichotomous key to identify the same object is it possible for them to have different final answers
    7·2 answers
  • Identify two ways in which animals can reduce the intensity of intraspecific competition
    7·1 answer
  • A chemical reaction is a process by which atoms or groups of atoms in substances are
    10·1 answer
  • The heart is a muscle. The more you exercise it, the stronger it becomes. With this in mind, contrast the resting heart rate of
    5·1 answer
  • 3. Name the six kingdoms of life, and give two charac-<br>teristics of each.​
    8·1 answer
  • Which of the following statements about succession is not true?
    14·1 answer
  • A couple has five children with all blood type a. The mothers blood type is O and the fathers blood type is a
    13·1 answer
  • Which of these statements about budding is FALSE?
    9·1 answer
  • What is the current view of created "kinds" or species?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!