Surely this question is self explantatory, without muscles you would be a motionless bag of bones.
Both smooth and cardiac muscles are involuntary. Skeletal is the one that can move "on purpose."
Smooth Muscles can, but Cardiac Muscles can not.
they move the bones
The purpose of the ear muscles in humans is to help in adjusting the direction of the ears to better capture sounds and noises from different sources.
The original purpose of the ear muscles was to help our ancestors move their ears to better detect sounds and communicate non-verbally.
so thay can be safe
You have no muscles in your fingers only tendons. The muscles in your lower arm control your hand movements and grip strength
The purpose of vestigial ear muscles in humans is believed to be a remnant from our evolutionary past when our ancestors could move their ears to better detect sounds or communicate nonverbally. However, in modern humans, these muscles no longer serve a functional purpose and are considered vestigial.
The original purpose of the ear muscles in humans was to help move the ears in order to better detect sounds and locate the source of sound.
The original purpose of ear muscles in humans was to help us move our ears to better detect sounds and communicate non-verbally.
The original purpose of the ear muscles in humans was to help move the ears in order to better detect sounds and communicate non-verbally.
The purpose of muscles in any animal is movement and locootion. For this purpose there are three types of muscles * Voluntary muscles(Striped muscles)-These muscle are connected to our limbs and other organs with the help of which we perform movements under our control. Our face is equipped with a large number of muscles that help us give expressions. * Involuntary muscles(Smooth muscles)-These are attached with visceral organs and other parts of body which are not under our control. Eg: Muscles of intestine which help in peristaltic motion of food down the GIT. * Cardiac muscles:-These are specialised muscle fibres found in heart. Their autorhythimicity and synctitial nature is necessary for the persistent heart beat without any tireness in the muscles.