« previous next »

Author Question: The contraction of skeletal muscles is based on A) actin filaments coiling up to (Read 1032 times)

go.lag

  • Hero Member
  • *****
  • Posts: 667
on: Oct 19, 2013
The contraction of skeletal muscles is based on
A) actin filaments coiling up to become shorter.
B) myosin filaments coiling up to become shorter.
C) actin and myosin filaments both coiling up to become shorter.
D) actin cross-bridges binding to myosin and then flexing.
E) myosin cross-bridges binding to actin and then flexing.


strangeaffliction

  • Hero Member
  • *****
  • Posts: 660
Reply #1 on: Oct 22, 2013
I recall doing this last year, it's E, take care.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

Vital signs (blood pressure, temperature, pulse rate, respiration rate) should be taken before any drug administration. Patients should be informed not to use tobacco or caffeine at least 30 minutes before their appointment.

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

The longest a person has survived after a heart transplant is 24 years.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Coordination of antagonist muscles to perform movement. Coordination of antagonist muscles to perform movement.
The skeletal system. The skeletal system.
International Television Viewing Rates in Childhood In most developed countries, children watch TV International Television Viewing Rates in Childhood In most developed countries, children watch TV
4.1 Age changes in total IQ based on cross-sectional data (lower line) and longitudinal data ... 4.1 Age changes in total IQ based on cross-sectional data (lower line) and longitudinal data ...
Squeeze posterior leg muscles. Apply along muscles from knee to ankle. Use same hand position as in ... Squeeze posterior leg muscles. Apply along muscles from knee to ankle. Use same hand position as in ...
Testing muscle strength - Temporalis muscles Testing muscle strength - Temporalis muscles
Video: Forming urine ( influencing factors), Forming dilute urine & Forming concentrated urine

For a complete list of videos, visit our video library