The Muscular System

What are the characteristics of the cardiac muscle?

• Involunatary

• Found in the heart

• Banded Appearance

• Dense connective tissue packaging

Smooth Muscle is found in the?

• Heart

• Facial

• Organs

• Legs

The connective tissue sheath that surrounds a muscle fasciculus is the

• epimysium

• endomysium

• perimysium

Muscles are composed of which of the following?

• Lipids
• Protiens
• Carbohydrates
• Fats

Tags

NGSS.HS-LS1-6

Which of the following is defined as the ability of an object to quickly return to the original shape and size?

• Elasticity
• Excitibility
• Flexibility
• Extensibility

Which of the following is NOT a type of muscle?

• Rough
• Smooth
• Cardiac
• Skeletal

Skeletal muscles are responsible for which of the following?

• Movement of the body
• Movement of the heart
• Movement of the ligaments 
• Movement of the extremities

Skeletal muscles are attached to which of the following? 

• Bones and ligaments 
• Ligaments and tendons
• Tendons and bones
• Bones and fat 

The nerve releases a chemical called a

• neurotransmitter

• neuron

• myofibril

• cell

Which type of muscle is this?

• Skeletal

• Cardiac

• Smooth