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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 . True or false.
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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
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
True or false • The cerebellum coordinates the muscle movements ordered by the motor cortex
Answer: • TRUE
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. GlutuesMedius 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.BicepsFemoris and D. Rectus Femoris and SemitendonosisVastusLateralis
Answer • D – Rectus Femoris and VastusLateralis
Multiple Choice • This is the primary muscle used in the pull up and the lat pull down A. LatissimusDorsi B. Rectus Abdominus C. VastusMedialis D. Trapezius
answer • A – LatissimusDorsi
Multiple choice • This muscle abducts the leg A. VastusMedialis 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
answer • Gastrocnemius
Identify the movement • EXAMPLE: Heel to butt. • Answer: Flexion
Identify the movement • Turning a doorknob.
answer • Rotation