It causes erection of hair when stimulated by the sympathetic nervous system.
No, and the muscle that controls the movement is the piloerector muscle. See piloerector which are smooth muscle (involuntary)
Piloerector Muscle
It's made out smooth muscle, of the multiunit variety, like the iris.
The arrector pili muscle is responsible for causing hair to stand on end when contracted. It is a small bundle of smooth muscle fibers attached to the hair follicle. When this muscle contracts, it pulls on the hair follicle, making the hair upright.
Piloerector muscles
Sweat glands and piloerector muscles in the skin do not receive dual innervation, meaning they are only innervated by the sympathetic nervous system. This allows for a coordinated response in the body's fight-or-flight response.
This phenomenon is caused by the piloerector muscles contracting, which can be triggered by fear, cold temperatures, or emotional responses. The muscles pull on the hair follicles, causing the hairs to stand upright. This is known as piloerection, or colloquially as "goosebumps."
Muscle does not connect to muscle. Fascia is a connective tissue that connects muscle to organs. Tendons connect muscle to bone.
A skeletal muscle.
Muscle cells are smaller than muscle tissues.
there is a thigh muscle its a skeletal muscle
Tendons tie muscles to bones and ligaments tie muscle to muscle.