WEBWORK 2-28-23 Muscle system

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What are the functions of the muscular system system?

• Uses cardiac muscles to help the circulatory system pump blood

• Uses smooth muscle to help the digestive system move food down the esophagus and through the intestines

• Uses voluntary muscle to keep the skeleton upright

• Sends impulses to and from the brain

The cardiovascular and muscular system work together to do which of these tasks?

• Release waste from the body

• Move water and nutrients from organ to organ

• Protect major organs

• Pump blood through the body

What does the cardiovascular system do?

• Sends messages to the brain to help the body

• Protects major organs

• Pumps oxygen rich blood through the body

• Breaks down food for nutrients

Which two systems work together to help the body move?

• Muscular and skeletal

• Circulatory and respiratory

• Muscular and digestive

• Digestive and circulatory

What are the two classifications of muscles in your body?

• Voluntary and Controllable
• Flabby and Strong
• Involuntary and Voluntary
• Hard and soft

All movement of the human body is possible because you have...?

• Muscles

• Tendons

• Skeleton

• Lungs

Tags

NGSS.MS-LS1-3

Which of the following is NOT a function of the muscular system?

• Breaking down food

• Helping maintain posture

• Pumping blood throughout the body

• movement of the organs

How many muscles are in the human body?

• Less than 100

• around 250

• 390

• more than 600

What type of muscles work without thought or action?

• involuntary

• voluntary

• skeletal

• expanding

Which of the following is an involuntary muscle?

• bicep

• heart

• abdominal

• deltoid