Musculoskeletal System 8-1

Which muscle tissue is found in the heart?

• Smooth
• Cardiac
• Voluntary
• Involuntary 

Which muscle tissue is not under conscious control?

• Involuntary
• Skeletal
• Voluntary
• Cardiac

When one muscle contracts the other muscle in the pair ______.

• Strains
• Contracts
• Cardiac
• Relaxes

A ______ is a strong connective tissue that attaches muscle to bone.

• Tendon
• Ligament
• Cartilage
• Muscle

A muscle ______ can occur when muscle in overworked.

• Pull
• Cramp
• Strain
• Tear

Muscles work in ____?

• Groups
• Pairs
• Collections
• Families

Which muscle is not straited?

• Skeletal
• Smooth
• Banded
• Cardiac

Skeletal muscle can appear banded, or striated. For this reason, skeletal muscle is sometimes called _____ ____.

• Straited muscle
• Voluntary muscle
• Smooth muscle
• Cardiac muscle

Exercize makes individual muscle cells grow in ___?

• Density
• Weight
• Strength
• Size

How do your muscles work?

• They expand
• They contract and decontract
• Your bones do all of the work
• They don't