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
Evgen [1.6K]
2 years ago
9

During the propagation of the excitation wave along the sarcolemma, the action potentials travel down the _________, stimulating

the intracellular release of calcium ions.
Biology
1 answer:
DIA [1.3K]2 years ago
4 0

Answer:

T-tubules (transverse tubules)

Explanation:

T-tubules, also known as transverse tubules, are narrow tubes that are continuous with the sarcolemma (i.e., the cell membrane of striated muscle cells). In skeletal/cardiac muscle cells, T-tubules form invaginations of the sarcolemma that contain many ion channels involved in excitation-contraction (e-c) coupling of muscle cells. Thus, transverse tubules function to conduct the action potential from the cell membrane (sarcolemma) to the interior of the muscle cell.

You might be interested in
What are the 2 types of cells (not plant and animal)?
Ilia_Sergeevich [38]

Answer:

Prokaryotic, eukaryotic

Explanation:

6 0
2 years ago
Read 2 more answers
Image attached…………………..
Alex787 [66]
Answer
True
Explanation
True
6 0
2 years ago
Energy that is transferred by electromagnetic waves is called electromagnetic conduction. True or False.
Cloud [144]
False, that's radiation
4 0
3 years ago
Read 2 more answers
Corn develops from a seedling with a single cotyledon, displays parallel veins on its leaves, and produces monosulcate pollen. I
Rzqust [24]

Answer:

a monocot

Explanation:

Monocotiledoneas are plants that develop from a seedling with a single cotyledon. That is why we can say that maize is a monocotyledon.

Monocotyledons and dicotyledons are two classes of vegetables that belong to the angiosperm plants (plants with seeds contained within the fruits) and also phanerogams (flowering plants), currently classified as magnoliophytes, gathering approximately 230 thousand species. Monocotyledons are plants that have only one cotyledon in the seed. Cotyledons are the initial leaves of plant embryos.

7 0
3 years ago
The nurse is providing medication teaching to a home care patient of asian descent. which nursing action is culturally appropria
ss7ja [257]
<span>When the nurse is providing medication to a home care patient of Asian descent then she must ensure that she is using both her objects in offering any object. This practice is most culturally appropriate as in Asian culture generally any things are given by using both hands. Hence, the nurse should use both the hands in offering any object</span>
4 0
3 years ago
Other questions:
  • What is the difference between heat and temperature
    15·2 answers
  • What does relative humidity indicate?
    14·1 answer
  • You have been collecting data to determine the average monthly temperature for a particular year. You have 30 samples recorded i
    6·2 answers
  • Which muscles work in pairs? <br> 1. cardiac muscles <br> 2. skeletal muscles <br> 3. smooth muscles
    13·1 answer
  • A mutation in a DNA molecule is passed to offspring only<br> when the mutation occurs in a -
    15·2 answers
  • 1000 individuals 500 new and 2000 died in one year. What is the equation to show population growth
    13·1 answer
  • Brainlest if you do the ones i have not done
    14·1 answer
  • Examine a world map. What large patterns and structures do you see?
    11·1 answer
  • A biologist counts the number of rabbits in a population each year and observes a decrease in population. Since the coyote popul
    9·2 answers
  • Why does dna flow toward the positive side of the gel chamber?.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!