This topic contains a solution. Click here to go to the answer

Author Question: Which of the following become connected by myosin cross-bridges during muscle contraction? A) thin ... (Read 111 times)

penza

  • Hero Member
  • *****
  • Posts: 1,022
Which of the following become connected by myosin cross-bridges during muscle contraction?
 A) thin filaments and thick filaments
  B) thick filaments and titin filaments
  C) z disks and actin filaments
  D) thick filaments and t-tubules
  E) thin filaments and t-tubules

Question 2

The narrow space between the synaptic terminal and the muscle fiber is the
 A) synaptic knob.
  B) motor end plate.
  C) motor unit.
  D) synaptic cleft.
  E) M line.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

josephsuarez

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

A

Answer to Question 2

D





 

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

Did you know?

Chronic necrotizing aspergillosis has a slowly progressive process that, unlike invasive aspergillosis, does not spread to other organ systems or the blood vessels. It most often affects middle-aged and elderly individuals, spreading to surrounding tissue in the lungs. The disease often does not respond to conventionally successful treatments, and requires individualized therapies in order to keep it from becoming life-threatening.

For a complete list of videos, visit our video library