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
Firdavs [7]
3 years ago
15

Which of the following steps of excitation-contraction coupling are different between skeletal muscle and contractile myocardium

?
Removal of calcium from cytoplasm/sarcoplasm.
Stimulus to open DHP receptors.
Stimulus to open RyR.
Formation of cross-bridges between actin and myosin.
Biology
1 answer:
Paraphin [41]3 years ago
6 0

Answer:

<em>The correct answer is: </em>

  • <em>Calcium removal of cytoplasm / sarcoplasm. </em>
  • <em>Stimulus to open RyR. </em>

Explanation:

Skeletal muscle is the muscle that is attached to the skeleton and is made up of elongated and polynucleated fibers. Its function is to help the movement and maintain the union of the bone joint in the contraction movement.

The myocardium is the muscle tissue found in the heart; Its function is, through its contraction, to pump blood from the circulatory system.

<em>I hope this information can help you.</em>

You might be interested in
When biologists use keys to systematically separate groups of organisms based on couplets, or pairs of characteristics, what is
navik [9.2K]
The term for the type of key that biologists used in separating<span> groups of organisms that are based on couplets is called taxonomic key. This key is very useful in the identification and classification of a </span>specific organism and it usually has an analytical characteristic.<span> </span>
5 0
3 years ago
Which of the following statements about genens and traits is true ​
makkiz [27]

Complete ur question

6 0
3 years ago
The model of the solar system changed, because _______. a. understanding of the solar system changed. b. the order of the planet
zaharov [31]
A - we understood it differently then.
5 0
3 years ago
Read 2 more answers
Which is the term applied to the repeating stages that a cell experiences, including cell division?. . A.. Mitosis. . B.. Meiosi
Marta_Voda [28]
I believe that the answer should be D. Cell cycle.
4 0
3 years ago
Which characteristics apply to the autonomic nervous system?
fomenos

Answer:What is one of the big differences between traditional media and social media?

a. participatory production

b. social media reaches only a few people at a time

c. the management structure of the companies

d. traditional media offers no way for audiences to communicate with media producers

Explanation:

6 0
2 years ago
Other questions:
  • Select all that apply. The five major striated muscle groups in the body are _____. neck arms chest abdominals hands legs back f
    14·2 answers
  • Convert the temperature 49oC to kelvin
    12·1 answer
  • Identify two places in the krebs cycle where a decrease in free energy is coupled with an increase in free energy
    5·2 answers
  • Suppose you have two minerals. One mineral fractures into rough pieces, and a second mineral breaks into pieces with smooth surf
    14·1 answer
  • Distinguish between ovulation and menstruation
    5·1 answer
  • Which is the control center of the endocrine system ?
    6·2 answers
  • 1. You are given a 1 gram soil sample of unknown bacterial load. After doing 10-fold serial dilutions of the soil in sterile wat
    7·1 answer
  • Give away fast fast fast please helping beginners​
    5·2 answers
  • Which of the following statements is correct in a low pressure system?
    5·2 answers
  • How does burning fossil fuels cause an increase of carbon in the air?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!