muscle

Lack of physical or mental strength that makes someone less able to act

Not able to produce the result you want

To show power to frighten or control others

The part of the heart that makes it beat and forms its walls

A sudden tight movement of a muscle that hurts or feels uncomfortable

A little tightness in resting muscles that keeps them ready to move

A skill that lets you do a movement without thinking after much practice

A long body cell that makes muscles move by becoming shorter and longer

A drug that makes muscles less tight to reduce pain or spasms

A long cell in the body that gets shorter to make the body move

A part of the belly that helps move the body and keep it upright

A body part attached to bones that pulls them to move the body, often with stripes

A part of the face that moves skin to make expressions

A muscle that becomes shorter or tighter and causes movement and tension

A way of training and eating to make muscles bigger and stronger

A large chest muscle that helps move the shoulder and upper arm

A small body part around the eye that moves the eyeball

People paid to protect or scare others

A muscle in organs like the stomach or bladder that works without you thinking, not the heart

Muscle in the walls of organs and blood vessels that works without thinking

A slang name for an upper arm or chest muscle men show off, sometimes meaning a man's penis

Muscle in the heart that contracts regularly to pump blood

A firm muscle with clear shape that comes from regular exercise

A ring of muscle that closes an opening in the body

A thick muscle on each side of the neck that helps you turn and bend your head

Thin bands between the ribs that tighten to help you breathe in

A small muscle around the eye that moves the eyeball

A part of the face that flattens the cheek and pulls back the corner of the mouth

A group of muscles and other body parts that make the body move

A part of the body you can move when you want that moves bones

A type of body tissue with light and dark stripes that moves bones when you want

A large muscle at the back of the hip that moves the thigh and forms the buttock

Small heart muscle that pulls valves to stop blood flowing back to the upper chambers when the heart beats

A large triangular shoulder muscle that lifts and turns the arm

A muscle that pulls a body part toward the middle of the body

A large flat muscle on the upper back and neck that moves the shoulders and arms

A large muscle in the buttock that moves the thigh

A muscle that straightens a part of the body when it pulls

A part of the buttocks that makes the hip and thigh move

A person who exercises to make large, strong muscles

A small shoulder muscle that helps move and turn the upper arm

Muscle that has visible light and dark bands, like heart and arm muscles

A gay man, often a bodybuilder, with a very large, strong body who likes to show it

A long thin cell that makes muscle in organs and blood vessels move without you controlling it

A muscle that moves a limb or other body part away from the body's middle

A muscle that bends a joint, like when you bend your elbow

A person who exercises to build very large, strong muscles

A flat part at the back of the lower leg that bends the foot down at the ankle

A powder or drink taken to help muscles grow

A flat deep stomach muscle that helps keep the middle of the body stable

A large muscle at the back of the lower leg that lifts the heel when you stand on tiptoe

A muscle that pulls a body part back toward the body

A muscle in the upper back between the spine and shoulder blade that helps move and hold it

A long thin thigh muscle that helps rotate the leg and cross one leg

Ability to feel where your body parts are and how they move without looking

A muscle in the upper back that moves the arm and turns it inward

A large fan-shaped muscle on the side of the head that helps raise and close the lower jaw

A flat muscle on each side of the stomach that helps twist the body and pull in the waist

A muscle that works against another to control movement at a joint

A muscle on the outer side of the eye that turns the eye outward away from the nose

A thin muscle under the larger chest muscle that moves the shoulder blade down and forward

A long muscle cell with light and dark bands that contracts to make movements you choose

A thin muscle in the cheek that presses the cheek against the teeth to hold food or help blow air

A flat triangular part at the top of the back that moves and supports the shoulder and arm

A muscle that pulls a part of the body down

A flat slanted muscle on each side of the belly that helps turn and support the upper body

A muscle that moves the eye outward away from the nose

A small muscle at the back of the elbow that helps straighten the arm

A muscle that helps turn the shoulder blade and lift the ribs

A muscle that attaches to the covering of a joint and helps keep the joint steady

A muscle in the trunk or head that moves and supports the spine

A muscle in the upper back under the trapezius that pulls the shoulder blade toward the spine and slightly up

Muscle on the inner side of the eye that moves the eye toward the nose

A round, soft belly that grows from drinking a lot of beer

A woman paid to protect someone or to scare people

A large inner thigh muscle that pulls the leg toward the middle of the body and moves it backward