chachachick2176 chachachick2176

03-07-2018
Health

contestada

Two muscles are required to move a bone in the body what happens inside muscles when they contract

Respuesta :

brigat444 brigat444

03-07-2018

When you flex your muscles you are contracting them. When your muscle fibers gain tension through Actin and Myosin crossbridge cycling they may shorten due to the tension. This is called muscle contraction

Answer Link

Otras preguntas

Which graph has a rate of change of zero

How does this cartoon represent an argument for the ratification of the Constitution

Complete each statement from the information given and the triangle criterion you used. If the triangles cannot be shown to be congruent, leave the box for the

A pendulum has a mass of 1.5 kg and starts at a height of 0.4 m. If it is released from rest, how fast is it going when it reaches the lowest point of its path?

3. A sum of $2700 is to be given in the form of 63 prizes. If the prize is of either $100 or $25, find the number of prizes of each type.

How do you graph y-2=1/2 (x+6)

Beaches are landforms that run parallel to the

Read this excerpt from Lorraine Hansberry's a raisin in the sun: Based on the character description, what can the reader infer about travis? A. He is organized

what is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi

Given sin∅ = 1/3 and 0 < ∅ < π/2 ; find tan2∅ a. (4√2)/9 b. 9/7 c. (4√2)/7 d.7/9