Muscular System Quiz #2

Decreasing angle between two bones; "bending a joint"

Increasing angle between two bones; "Unbending a joint"

Turning palm towards the sky

Turing palm towards the ground

Movement away from the midline

Movement towards the midline

Pointing toes towards the floor

Pulling toes up to the sky

Turning the bottom of the foot toward the midline

Turning the bottom of the foot to the outside

Turning entire leg or arm so the fingers/toes face away from the body

Turning the entire leg or arm so the fingers/toes face towards the midline

Doing "arm circles"; moving 360 degrees at a ball and socket joint (shoulder or hip)

The "kissing" muscle

Used in winking

Used to form the horizontal frowm crease on the forehead or to raise your eyebrows

Used in smiling

Used to suck in your cheeks

Synergist muscle for jaw closure

Prime mover of jaw closure

Prime mover of head flexion; a two-headed muscle

Wrist flexor that follows the ulna

Muscle that extends the fingers

Muscle that flexes the fingers

Muscle that allows you to bend (flex) the elbow

Muscle that extends the elbow

Powerful shoulder abductor, used to raise the arm overhead

The name means "straight muscle of the abdomen"; most superficial

Prime mover for shoulder flexion and adduction

Muscle with the major responsibility for a certain movement

Muscle that opposes or reverses a prime mover

Muscle that aids a prime mover in a movement and helps prevent rotation

Stabilizes the origin of a prime mover

Attachment to a immoveable bone

Attachment to an movable bone

Name the five golden rules of gross mucle activity.

Pulls toes up towards the sky (dorsiflexion)

Eversion of ankle

Thigh adduction

Longest muscle, knee flexions, and lateral rotation

Thigh adduction near the adductor group

Extends the knee and flexes the hip

A muscle of the quads that is closest to the midline and helps extends the knee and flexes the hip

A muscle of the quads that is farest from the midline and helps extends the knee and flexes hip

Fibers diagonally down toward the midline, helps with "twisting" and also called "love handles"

Part of the abdominal muscles that is the deepest layer and fibers go straight across the abdomen in which compresses the abdominal

Part of the abdominal muscles that fibers go diagonally up towards the midline

Leg extension and lateral rotation

Abduction of the hip

Extension and adduction of the shoulder and aids in "rowing"

"Calf" muscle; plantar flexes and inverts the ankle

Plantar flexion of the ankle

Extends the neck and keeps your head up

Flexes the knee and extends the hip and is part of the hamstrings

Lateral hamstring muscle

A type of exercise that involves:
Endurance
Low weights
Increase of oxygen storage
Increase of mitchondria
Makes us fatigue resisant

A type of exercise that involves:
Increase number of contractile filaments
Increase muscle size
Increase muscle strangth