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Smooth muscle cells contain filaments called actin and myosin that extend the lengths of the cells, but these filaments are organized differently than striated muscle. Smooth muscle cells lack striations and appear "smooth" under the
microscope. There are two types of smooth muscle. They are multiunit and visceral. The multiunit are not found in sheets. This found in the irises of the eye and in blood vessels. They respond to nerve stimulation and some hormones.
Visceral smooth muscles are found in sheets and they are found in hollow organs. They stimulate each other forming waves. These don't tire easily and do not lose pressure when distended.
What else can I help you with?
Do all of the functions of the cerebellum have to do with control of smooth muscle or glands?
Neither; the cerebellum functions in the excretory process which INCLUDES smooth muscle.
What type muscle is found in the hollow parts of the body?
Smooth muscle is found in the hollow parts of the body, such as the walls of blood vessels, digestive organs, and airways. Smooth muscle is involuntary and responsible for functions such as moving food through the digestive system and regulating blood flow.
What parts of the brain affect smooth muscle?
Smooth muscle is primarily controlled by the autonomic nervous system, which is regulated by various brain regions, including the hypothalamus and brainstem. The hypothalamus plays a key role in homeostasis and autonomic functions, while the medulla oblongata and pons in the brainstem help regulate vital functions such as heart rate and digestion, influencing smooth muscle activity in organs. Additionally, the spinal cord contributes to reflex actions that can affect smooth muscle contraction.
What tissue type functions in contraction?
Muscle tissue functions in contraction. There are three types of muscle tissue: skeletal muscle, smooth muscle, and cardiac muscle. Skeletal muscles are involved in voluntary movements, smooth muscles are found in organs and blood vessels and help with involuntary movements, and cardiac muscle is found in the heart and helps with pumping blood.
What are the function of oxytocin?
The major functions of oxytocin have to do with smooth muscle contraction.
How is cardiac muscle similer to both smooth and skeletal muscle?
All of them contract to perform the specific functions.
Where is smooth muscle and what are its functions?
Smooth muscles are an involuntary non-striated muscles. It is divided into two sub-groups; the Single unit (unitary) and multiunit smooth muscle Hope this helps! :)
What type of muscle tissue Carries out functions such as peristalsis?
Smooth muscle tissue is responsible for carrying out functions such as peristalsis, which is the rhythmic contraction that moves food through the digestive tract. This involuntary muscle type is found in the walls of hollow organs, including the intestines and blood vessels. Unlike skeletal muscle, smooth muscle is not striated and is controlled by the autonomic nervous system.
What are the 3 different muscle types?
The 3 different types of muscle are smooth, cardiac, and skeletal muscle. Smooth muscle is located on the walls of hollow organs, cardiac muscle is located on the wall of the heart, and skeletal muscle is located on skeletal muscle organs (most organs). Their functions include movement in walls of hollow organs, pumping of blood, and movement of bones, heat production and posture, respectively. Cardiac and smooth muscle are involuntary, whereas skeletal muscle is voluntary. Both cardiac and skeletal muscles have striations, but smooth muscle does not.
What is the muscle that is found in the small intestine?
smooth musclesmooth muscle
Muscle tissue that shows no striations?
Smooth muscle tissue, also known as non-striated muscle, is found in the walls of hollow organs such as the intestines and blood vessels. Unlike skeletal muscle, smooth muscle lacks the characteristic striped pattern (striations) due to its different structure and organization of contractile proteins. Smooth muscle is involuntary and contracts slowly and rhythmically to perform functions like moving substances through the body.
What are the common parts of muscular system?
The common parts of the muscular system are the fibers, which are striated, the cardiac muscle, smooth muscle and skeletal muscle. There are also flexor muscles and extensors muscles, which aid in movement.
