The neck is 1st class lever because the neck is between the head and body
trapezius, splenius muscles, and semispinalis muscles
first class
a muscle that extends or straighten a limb or body part is called extensor
shoulder depressors, extensors, adductors and abductors. elbow extensors, wrist extensors and finger flexors.
YesThe head is superior to the shoulders. The head is on top of the shoulders which is connected.
A baby's neck muscles are not strong enough to support the weight of their head. If a baby's head and neck are not properly supported, what can happen is that there will be an injury to the neck and back.
There are 3 regions of the body: Appendicular, Trunk, and Head and Neck Therefore the head and neck is actually its own section.
with your muscles in your neck with your muscles in your neck
upper neck / lower head
They do get injured. You can break your neck, fracture bones in your neck, click your neck etc. You can have head injuries from car crashes or everyday accidents.
Head and neck surgical teams provide treatment for problems of the ears, sinuses, mouth, pharynx, jaw, and other structures of the head and neck.