This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: What is the role of tropomyosin in skeletal muscles? (Read 49 times)

Sufayan.ah

  • Hero Member
  • *****
  • Posts: 512
on: May 27, 2020

Question 1

Smooth muscles relax when intracellular Ca2+ levels drop but may not cease contractions.
◦ true
◦ false

Question 2

What is the role of tropomyosin in skeletal muscles?
◦ Tropomyosin is the chemical that activates the myosin heads.
◦ Tropomyosin serves as a contraction inhibitor by blocking the actin binding sites on the myosin molecules.
◦ Tropomyosin is the receptor for the motor neuron neurotransmitter.
◦ Tropomyosin serves as a contraction inhibitor by blocking the myosin binding sites on the actin molecules.
Anatomy & Physiology ¦ Marieb, Hoehn ¦ 6th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by Sufayan.ah on May 27, 2020

owenfalvey

  • Sr. Member
  • ****
  • Posts: 337
Reply #1 on: May 27, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 39% of students answer this correctly


Sufayan.ah

  • Member
  • Posts: 512
Reply 2 on: May 27, 2020
Wow, this really help

CAPTAINAMERICA

  • Member
  • Posts: 325
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

There can actually be a 25-hour time difference between certain locations in the world. The International Date Line passes between the islands of Samoa and American Samoa. It is not a straight line, but "zig-zags" around various island chains. Therefore, Samoa and nearby islands have one date, while American Samoa and nearby islands are one day behind. Daylight saving time is used in some islands, but not in others—further shifting the hours out of sync with natural time.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

In the United States, congenital cytomegalovirus causes one child to become disabled almost every hour. CMV is the leading preventable viral cause of development disability in newborns. These disabilities include hearing or vision loss, and cerebral palsy.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

The four stages of cross-bridge cycling in skeletal muscle. The four stages of cross-bridge cycling in skeletal muscle.
The gluteal muscles are repositioned in the biped and aid in support. The gluteal muscles are repositioned in the biped and aid in support.
Role of PKM-zeta in Long-Lasting Long-Term Potentiation Role of PKM-zeta in Long-Lasting Long-Term Potentiation
Cross-arm stretch of cervical muscles with neck in forward flexion. Cross-arm stretch of cervical muscles with neck in forward flexion.
Apply circular friction to muscles on the head using moderate pressure to the frontalis and ... Apply circular friction to muscles on the head using moderate pressure to the frontalis and ...
Vocal cords in the larynx. Action of skeletal muscle in the cords alters the width of the glottis, t Vocal cords in the larynx. Action of skeletal muscle in the cords alters the width of the glottis, t
Video: Muscular Dystrophy

For a complete list of videos, visit our video library