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
mart [117]
3 years ago
13

quizloet Depolarization of a cardiac muscle cell occurs as the result of a decrease in the permeability of the cell membrane to

sodium. the opening of voltage-gated sodium channels. the closure of voltage-gated calcium channels. the opening of voltage-gated potassium channels. the closure of the voltage-gated sodium channels.
Biology
1 answer:
Solnce55 [7]3 years ago
7 0

Answer:

The opening of voltage-gated sodium channels

Explanation:

Fragmento destacado de la Web

Depolarization occurs when sodium ions move across the cardiac cell membranes generating a change in charges and therefore the depolarization.

I hope you find this information useful and interesting! Good luck!

You might be interested in
Neurocognitive disorder due to ________ is characterized by a few severe cognitive deficits that develop gradually and steadily.
cestrela7 [59]
Neurocognitive disorder due to alzheimer’s
disease, is characterized by a few severe cognitive deficits that develop gradually and steadily. this is the most common type of neurocognitive disorder.~
5 0
4 years ago
1. Single called organisms are part of the ____ group
maks197457 [2]

Answer:

i think it is A but  lmk if it is wrong

Explanation:

8 0
3 years ago
What is neuroplasticity and why was its discovery significant
sesenic [268]

Answer:

Explanation:

I can tell you that Neuroplasticity is how easily someone picks up idea's. Generally kids have more Neuroplasticity than adults. However, I don't really know the answer to the second part of the question. Hopefully it's multiple choice :)

6 0
3 years ago
Read 2 more answers
True or false: the question “how much precipitation is needed to increase the amount of water in a lake by 2 feet?” Can be answe
AfilCa [17]
<span>True Measuring all sorts of variables about the lake such input/output speeds, lake dimensions, lake depth, rate of evaporation, rate of precipitation the scientific approach can produce a rather accurate answer.</span>
7 0
4 years ago
Chlorophyll transfers what to other plant molecules in photosynthesis
nataly862011 [7]
Chlorophyll<span> is vital for </span>photosynthesis<span>, which allows </span>plants<span> to absorb energy from light. </span>Chlorophyll molecules<span> are specifically arranged in and around photosystems that are embedded in the thylakoid membranes of chloroplasts. In these complexes, </span>chlorophyll<span> serves two primary functions.</span>
3 0
3 years ago
Other questions:
  • which types of organisms are most likely to survive change in an ecosystem, those that have a narrow ecological niche or those t
    11·2 answers
  • What are the three major wind systems?
    8·1 answer
  • 7. How are similar types of bacteria<br> identified?
    9·1 answer
  • Benign is to inactivate as malignant is to _____. a) shrinking b) active c) dormant d) cancerous
    13·1 answer
  • During which process is DNA transferred from one bacterium to another
    8·2 answers
  • You are attempting to synthesize rRNA in a test tube using DNA isolated from mouse cells. In addition to the template DNA, ribon
    7·1 answer
  • Is the crus at a mid ocean ridge young or old?
    12·2 answers
  • I am located superior to the genital region, inferior to the pectoral region, medial and anterior to the lumbar region. I am sup
    7·1 answer
  • Define natural greenhouse ​
    13·1 answer
  • Consider what would happen to a diploid plant when genes are destroyed by a mutation.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!