Diaphram
Cats do not have a psoas minor muscle. They have a psoas major muscle, which is responsible for flexing the hip joint.
The synergist to the smiling muscle (zygomaticus major) is the orbicularis oculi muscle, which is responsible for the contraction around the eyes and contributes to the overall expression of a smile.
inhaling and exhaling
The zygomaticus major muscle is the primary muscle responsible for facial expressions such as smiling. When this muscle contracts, it pulls the corners of the mouth upward, creating the smile.
They contract it usually by inhaling the microorganism responsible, usually Strep. Pneumoniae.
The major abductor of the upper limb is the deltoid muscle. It is located at the shoulder and is responsible for lifting the arm away from the body in a motion known as abduction.
The gastrocnemius muscle belongs to the muscular system. It is a major muscle located in the calf region of the leg and is responsible for plantar flexion of the foot at the ankle joint.
Teres major muscle
The normal gene is responsible for a muscle protein controlling the flow of calcium during muscle contraction.
The normal gene is responsible for a muscle protein controlling the flow of sodium during muscle contraction.
The major abductor in the upper limb is the deltoid muscle. It is located in the shoulder region and is responsible for raising the arm away from the body in a movement called abduction.
The antagonist muscle group for a pull up is the pectoralis major, which is primarily responsible for shoulder adduction and internal rotation. In addition, the biceps brachii serves as a synergist muscle during the movement.