Question

Which muscles help in breathing movement in man.

Answer 1

Answer:

The internal intercostal muscles have fibres that are angled obliquely downward and backward from rib to rib. These muscles can therefore assist in lowering the rib cage, adding force to exhalation.

Answer 2

$\huge\underline\mathbb\red{{♡ANSWER♡}}$

$\large\underline\mathbb\pink{{The\:Muscles\:That\:Help\:Normal\:Breathing\:Movements}}$

$\orange\longmapsto\:$ External intercostal muscles.

$\orange\longmapsto\:$ Pherenic muscles of diaphrahm .

$\large\underline\mathbb\green{{Hope\:This\:Will\:Help\:You}}$