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Why do muscle cells look the way they do?
Muscle cells have their unique elongated and striated appearance due to the arrangement of contractile proteins within them, specifically actin and myosin. This organization, along with the presence of specialized structures like sarcomeres, allows muscle cells to efficiently generate force and enable movement in the body.
What is located on the posterior side of the trachea and allows the esophagus to expand anteriorly during swallowing?
The trachealis muscle is located on the posterior side of the trachea and allows the esophagus to expand anteriorly during swallowing.
The lens of the eye thickens when the?
The lens of the eye thickens when the ciliary muscles contract. This change in thickness allows the eye to focus on objects up close by increasing the refractive power of the lens. This process is known as accommodation.
Muscle cells in oxygen deprivation convert pyruvate to?
Muscle cells in oxygen deprivation convert pyruvate to lactate through a process called anaerobic glycolysis. This allows for the generation of ATP in the absence of oxygen, but results in the build-up of lactate in the muscles, leading to muscle fatigue and soreness.
What is the organ in the human body that is made up of muscle?
The "heart", which is made up entirely of cardiac muscle.
What extrinsic eye muscle turns the eye up and laterally?
Superior Rectus allows you to look Up & In, whiel the Superior Oblique allows you to look Up & Out.
What is the function of sartorius?
It flexes your knees and allows flexing and movement of your hips. If you pick your foot up and look at the sole of your foot then you are using all the functions of the sartorius muscle.
Which type of muscle allows the heart to pump blood within the cardiovascular system?
The heart is made up of cardiac muscle, which is a type of striated muscle.
What muscles allow you to do push ups?
Your pectoral muscle allows you to do a push up. When you do a push up you use your pectoral muscle, your tricep muscle, and you use your shoulder back at the rotator cuff.
What muscle allows you to blink?
The main muscle that allows you to blink is the orbicularis oculi. The other muscle that also assists with this movement is the levator palpebrae superioris muscle.
Which trunk muscles allows you to adduct your arms?
which trunk muscle allows you to adduct your arms? which shoulder muscle allowed you to adduct your arm? which trunk muscle allows you to elevae your shoulders?
What muscle allows you to kiss?
The Orbicularis Oris Muscle
What muscle allows you to stand on your tip toes.?
Calf Muscle
Functions of muscle and bones?
It helps you stand up staight and allows you to move your boyd WRITTEN by Aline ;
Is there such thing as a muscle spasm occurring in your labia muscles?
yes there is look it up
What muscle type allows anatomic movement of the extremities?
Skeletal (or striated) muscle
What trunk muscle allows you to elevate your shoulder?
The trapezius muscle allows you to elevate your shoulder. The trapezius muscle resembles a diamond-shaped quadrilateral. Its main function is to stabilize and move the scapula.
