Rectus Abdominus
Rectus abdominis
rectus abdominis
The major spine flexor is the rectus abdominis muscle. It runs along the front of the abdomen and helps to bend the spine forward. It is commonly known as the "abs" muscle and is important for activities like sit-ups and crunches.
The flexor muscles are used when bending forward at the waist. The flexor muscles are located in the cervical and lumbar spine.
Sternocleidomastoid muscles
Well there are actually 3 not 2 and they are; The extensor muscles The oblique muscles The flexor muscles Hope that helps
A flexor muscle is a muscle which bends or flexes a limb. Most flexor muscles are located on the anterior aspect of the body.
The strongest Flexor of the hip (thigh) is illiopsoas muscle which is the merger of the illiacus and the psoas major muscle. The illiacus is on the medial side of the pelvic bone attaching to the femur and the psoas major muscle attaches from the lumbar vertebrae to the femur.
Flexor.
The primary flexor of the vertebral column is the rectus abdominis muscle, which is located in the front of the abdomen. It plays a key role in bending the spine forward and stabilizing the core during various activities.
Triceps muscle is not a flexor. Triceps is an extensor of elbow joint. Biceps muscle is flexor.
The primary flexor of the hip is the Illiopsoas. Or more specifically the Psoas Major which originates transverse processes T12 to L5 of the vertebral column and Inserts onto the Lesser Trochanter of the femur.