Muscular Tissue Quiz

What are the three types of muscle tissue?

• flexible, rigid, and elastic

• skeletal, cardiac, and smooth

• bicep, tricep, and quadricep

• hard, soft, and medium

Which type of muscle tissue is striated and voluntary?

• Smooth muscle tissue

• Cardiac muscle tissue

• Involuntary muscle tissue

• Skeletal muscle tissue

Which type of muscle tissue is found in the walls of hollow organs?

• Uneven muscle

• Smooth muscle

• Bumpy muscle

• Rough muscle

What are the functions of muscular tissue?

• Memory, learning, and problem-solving

• Movement, maintaining posture, generating heat, and stabilizing joints

• Sight, hearing, and taste

• Digestion, circulation, and respiration

Explain the role of muscular tissue in movement.

• Muscular tissue helps in digestion

• Muscular tissue regulates body temperature

• Muscular tissue stores energy in the body

• Muscular tissue generates force and movement in the body.

How does muscular tissue help in maintaining posture?

• By providing support and stability to the skeletal system.

• By producing hormones

• By regulating body temperature

• By aiding in digestion

Describe the structure of skeletal muscle.

• Muscle fibers, connective tissue, blood vessels, and nerves

• Bones, ligaments, and tendons

• Cartilage, synovial fluid, and joint capsules

• Fat cells, skin, and hair follicles

What are the components of a sarcomere?

• Calcium, Potassium, Sodium, Chloride, Magnesium

• Actin, myosin, Z-line, H-zone, M-line, and I-band

• Ribosome, Golgi apparatus, Endoplasmic reticulum, Nucleus, Mitochondria

• Epidermis, Dermis, Hypodermis, Sebaceous gland, Sweat gland

Explain the process of muscle contraction.

• The process of muscle contraction involves the release of oxygen, which binds to proteins in the muscle cells, causing the fibers to expand and lengthen.

• The process of muscle contraction involves the release of calcium ions, which bind to proteins in the muscle cells, causing the fibers to slide past each other and shorten.

• The process of muscle contraction is initiated by the release of adrenaline, which stimulates the muscle cells to contract.

• Muscle contraction occurs when the muscle cells absorb water, causing them to swell and contract.

What is the role of calcium ions in muscle contraction?

• Has no effect on muscle contraction

• Inhibits the interaction between actin and myosin

• Facilitates the interaction between actin and myosin

• Causes muscle relaxation