Histology and Tissues Quiz

What is the basic building block of every organism?

• Organ

• Organism

• Tissue

• Cell

How do tissues contribute to the formation of organs?

• By functioning independently

• By forming a single cell

• By disintegrating into smaller parts

• By coming together to perform a common function

Which type of tissue is responsible for covering body surfaces and forming glands?

• Connective tissue

• Muscle tissue

• Epithelial tissue

• Nervous tissue

What is a key characteristic of connective tissue?

• It transmits electrical signals

• It forms the outer layer of the skin

• It is surrounded by an extracellular matrix

• It is rich in contractile proteins

Which type of muscle tissue is found in the heart?

• Skeletal muscle

• Smooth muscle

• Cardiac muscle

• Connective muscle

What proteins are abundant in muscle tissue to facilitate contraction?

• Hemoglobin and myoglobin

• Actin and myosin

• Collagen and elastin

• Keratin and melanin

Which system is comprised of the brain and spinal cord?

• Peripheral nervous system

• Digestive system

• Central nervous system

• Muscular system

What is the primary function of nervous tissue?

• To cover and protect body surfaces

• To produce force and movement

• To transmit messages throughout the body

• To support and bind other tissues

What is the purpose of staining in histology?

• To color specific structures for identification

• To enhance the growth of cells

• To preserve the tissue

• To dissolve unwanted tissue

What device is used to cut paraffin blocks into thin slices for microscopic examination?

• Spectrometer

• Microtome

• Centrifuge

• Incubator