Because the nerve supply for muscles are mixed
No, sympathetic and parasympathetic nerves do not supply voluntary skeletal muscles. These nerves primarily innervate smooth muscle, cardiac muscle, and glands, helping to regulate involuntary functions in the body. Voluntary skeletal muscles are under the control of the somatic nervous system.
A skeletal muscle's blood supply is generally best described as?
Each spinal nerve provides the sensory and motor supply of an adjacent muscle mass (destined to become skeletal muscles) and the cutaneous supply of a dermatome (skin segment).
nothin
Skeletal Muscles
no
Yes, during periods of intense exercise when oxygen supply is limited, skeletal muscle can produce lactic acid through anaerobic metabolism. This can lead to muscle fatigue and soreness.
yes
Yes
Yes, the connective tissues of the epimysium contain the blood vessels and nerves that supply the muscle fibers
Blood brings oxygen and ATP, which react with one another (oxidation), to the muscle cells. The result of this oxidation process (aerobic) is energy and heat. (Most of the body's heat originates from muscle activity.) Skeletal muscles will not contract unless stimulated by neurons.
muscles and tendons with the nerves to control them and the blood to supply oxygen and energy and remove waste