Muscles make up 20-30% of your body weight? FALSE – Muscles make up approximately 40% of your...

REVIEW!MUSCULAR

SYSTEM

TRUE OR FALSE

Muscles make up 20-30% of your body weight?

ANSWER:

FALSE – Muscles make up approximately 40% of your body weight

TRUE OR FALSE

An example of voluntary muscle are the biceps

ANSWER:

TRUE OR FALSE

There are 4 types of muscles. Skeletal, Smooth, Cardiac and Digestive

ANSWER:

FALSE – there are only 3 different kinds of muscles. Digestive is not a kind of muscle

TRUE OR FALSE

Skeletal muscles are striated muscles that hold the skeleton together

TRUE OR FALSE

Examples of smooth muscles are the walls of the stomach and intestines

ANSWER:

TRUE OR FALSE

The cerebellum coordinates the muscle movements ordered by the motor cortex

ANSWER:

TRUE OR FALSE Muscles move body parts by relaxation

ANSWER:

False- muscles move by contraction and relaxation

MULTIPLE CHOICE This muscle pulls the heel up via the Achillies tendon

A. Glutues Medius B. Sternocleidomastoid

C. Gastrocnemius D. Biceps

ANSWER

C - Gastrocnemius

MULTIPLE CHOICE This movement brings the arm towards the midline of the body

A. Flexion B. Adduction

C. Abduction D. Rotation

ANSWER

B. Adduction

MULTIPLE CHOICE These two muscles are part of the quadriceps

A. Biceps and Triceps B. Gastrocnemius and Soleus

C.Biceps Femoris and D. Rectus Femoris and

Semitendonosis Vastus Lateralis

ANSWER D – Rectus Femoris and Vastus Lateralis

MULTIPLE CHOICE This is the primary muscle used

in the pull up and the lat pull down

A. Latissimus Dorsi B. Rectus Abdominus

C. Vastus Medialis D. Trapezius

ANSWER

A – Latissimus Dorsi

MULTIPLE CHOICE This muscle abducts the leg

A. Vastus Medialis B. Gluteus Medius

C. Sartorius D. Tricep

ANSWER

B – Gluteus Medius

IDENTIFY THE MUSCLE INVOLVED IN THE MOVEMENT

EXAMPLE: Picking up a can of soda from a table and drinking it

Answer: Biceps

IDENTIFY THE MUSCLE INVOLVED IN THE MOVEMENT

Straightening the legs when performing a vertical jump

ANSWER

Quadriceps

IDENTIFY MUSCLE

Bringing arms towards the chest

ANSWER

Pectoralis Major

Pressing on the gas pedal in a car.

ANSWER

Gastrocnemius

Raising your heel to your butt

Hamstring

Straightening the arms when performing a push up

Triceps

IDENTIFY THE MOVEMENT

EXAMPLE: Heel to butt.

Answer: Flexion

IDENTIFY THE MOVEMENT

Turning a doorknob.

ANSWER

Rotation

Pushing open a door

Extension

Standing up from a sitting position in a chair (leg action)

Extension

The up motion of a jumping jack

Abduction

Muscles make up 20-30% of your body weight? FALSE – Muscles make up approximately 40% of your...

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