L8 ✨ M& N Mastery

Nervous tissue is primarily responsible for ______.

• A) Movement

• B) Digestion

• C) Transmitting electrical signals

• D) Blood circulation

Which type of muscle tissue is under voluntary control?

• Cardiac muscle

• Smooth muscle

• Skeletal muscle

• Nervous tissue

Muscle tissue is essential for ______.

• Signal transmission

• Movement

• Hormone production

• Nutrient absorption

Skeletal muscle tissue is ______.

• Involuntary

• Voluntary

• Both A and B

• None of the above.

Skeletal muscle cells are ______.

• Short and single-nucleated

• Long and multinucleated

• Round and single-nucleated

• None of the above

Skeletal muscle tissue is characterized by ______.

• A) Being attached to bones

• B) Being striated

• C) Being voluntary

• D) All of the above

Which of the following is a characteristic of smooth muscle?

• A) Striated

• B) Non-striated

• C) Voluntary

• D) Attached to bones.

What specialized intercellular junctions are found in cardiac muscle?

• Desmosomes

• Intercalated discs

• Tight junctions

• Gap junctions

Cardiac muscle is found only in the ______.

• Brain

• Wall of the heart

• Lungs

• Stomach

Neurons coordinate, integrate, and regulate ______ functions.

• Body

• Cellular

• Chemical

• Genetic