Samples of mechanisms that are not considered as a machine?

Question

samples of mechanisms that are not considered as a machine?

Answer 1

clockwork.

Answer 2

heart.

Answer 3

Pulley

gearbox

If the work comes from an engine, or motor and is built into the device it is a machine if the work comes from you  or other external source engine it is a mechanism

Answer 4

There are seven simple machines: lever, inclined plane, pulley, wheel and axle, gear, wedge, and s***w.

A mechanism can be defined as:

- the atomic process that occurs during a chemical reaction

- the technical aspects of doing something

- a natural object resembling a machine in structure or function

By definition, anything that is not a mechanical construct (which would be a combination of the seven machines) but that also meets one of the three definitions given is a non-mechanical mechanism".

Examples: heart and lung (acts like a pump), or a series of individual steps in a chemical reaction that gives the net overall change.

Answer 5

Nut and bolt

Clamp, clip or latch