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
What is the part of the cell cycle process by which chromosomes in a cell nucleus are separated into two identical sets of chrom
Zolol [24]
 <span>Mitosis is a part of the cell cycle in which chromosomes in a cell nucleus are separated into two identical sets of chromosomes, each in its own nucleus. In <span>general, mitosis </span></span>
4 0
3 years ago
Read 2 more answers
Que hará un pez que tiene vejiga natatoria para sumergirse en aguas más profundas
kotykmax [81]

Answer:

La vejiga natatoria en un pez, se ve afectada por la presión hidrostatica del agua, generando presión y estrechamiento sobre esta, al disminuirse hace más fácil la inmersión, puesto que está vejiga contiene aire que tiene peso menor que el agua y hace flotar con más facilidad al pez, sin embargo cuando el pez sube, la vejiga aumentará su volumen y tendrá que nadar más para mantenerse más abajo en el agua

4 0
3 years ago
The _________ are one of 3 Thigh muscles that connect the hip and Knee.
Advocard [28]
The answer is hamstrings!! hope this helped. have a nice day:)
5 0
2 years ago
Read 2 more answers
How do matter and energy interact with photosynthesis and cellular respiration
Sedbober [7]
Really^^ okay so it helps as for it can make a plant produce more oxygen or photosynthesis quicker as in as an a example we need sleep so we can have energy to move
7 0
3 years ago
What groups of organisms is among the most abundant on earth?
dangina [55]

Answer:

broski

Explanation:

its ddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddeeeeeeeezzzzzzzz nusssssssssssssssssssssssssssssss

3 0
3 years ago
Other questions:
  • Conformation(s) that has (have) both a favorable hydrogen bonding pattern and φ and ψ values that fall within the allowed Ramach
    8·1 answer
  • What are the two main types of ocean currents
    9·2 answers
  • An insect eats a leaf.     Explain how the insect depends on the sun for energy.
    9·2 answers
  • Which insect species is most distantly related to S. browderus?
    14·2 answers
  • The Body Cavity that protects the brain is enclosed in bone. Why do you think the abdominal Cavity is not enclosed in bone?
    15·2 answers
  • How is the availability of needed natural resources affected by human activities?
    12·2 answers
  • 2. The process of obtaining and using energy is called
    5·2 answers
  • Please Help!!<br> Which of the following statements is true of living systems!
    14·1 answer
  • Enzymes perform which of the following functions within living cells? *
    9·1 answer
  • Climate history can be obtained from which of the following pieces of evidence? Select all that apply.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!