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

The first four terms of a geometric sequence are 108, 36, 12, 4, what is the common ratio?

At constant pressure, the volume of a fixed mass of gas and its kelvin temperature are said to be a. directly related. b. inversely related. c. unrelated. d.

what causes the need to use imaginary numbers

if m1=40, find the measure of m7

Which of these words best conveys a connotation of power? a. mentor b. dictator c. leader d. teacher

a constuction worker pushes a wheel barrow 5.0 meters with a horizontal force of 50.0 n . how much work is done by the worker on the wheel barrow

me importa el medio ambiente y __________ a reciclar la basura. mi compañero de cuarto, fernando, tiene un perro entonces él va a __________al perro y _________

A distinct biological characteristic that can be passed from one generation to the next is commonly known as a

What type of punctuation should not typically be used in any kind of formal or professional writing?

The following sequence represents an arithmetic sequence. 1, 2, 3, 4, 1, 2, 3, 4, . . . true false