세포와 조직_chapter_2

Multiple Choice

Why is it important to study histology and embryology in understanding oral tissues?

• Because it helps us understand the structure and function of oral tissues

• Because it is only required for exams

• Because it is unrelated to dental health

• Because it focuses only on animal cells

Open Ended

How do the characteristics of cells and tissues contribute to the overall function of organs in the human body?

Open Ended

Explain how cells with similar structure and function come together to form tissues, and how these tissues further organize into organs.

Multiple Choice

Which of the following correctly represents the hierarchical organization in living organisms from smallest to largest?

• Cell → Tissue → Organ → System → Individual

• Tissue → Cell → Organ → System → Individual

• Organ → Tissue → Cell → System → Individual

• System → Organ → Tissue → Cell → Individual

Multiple Choice

Which of the following is NOT a function of the organ system shown in the diagram?

• Transporting nutrients

• Pumping blood

• Digesting food

• Providing structural support

Multiple Select

Select all the correct statements about cells and tissues:

• Cells are the basic unit of life.

• Tissues are formed by groups of similar cells.

• Organs are formed by a single type of cell.

• Organ systems consist of multiple organs.

Open Ended

What is the main difference between a tissue and an organ?

Multiple Choice

Which of the following organ systems is responsible for digestion in the human body?

• Digestive system

• Nervous system

• Muscular system

• Circulatory system

Open Ended

Explain how the structure of a neuron is related to its function in the human body.

Multiple Select

Which of the following are examples of specialized cells found in the human body?

• Neuron

• Blood cell

• Fat cell

• Bone cell

Multiple Choice

What is the main function of mitochondria in a cell?

• Energy production

• Protein synthesis

• Waste removal

• Genetic information storage

Multiple Choice

Which cell organelle is known as the 'protein synthesis factory' of the cell?

• Ribosome

• Lysosome

• Golgi apparatus

• Mitochondria

Multiple Choice

Which of the following is NOT one of the three major components of a cell as described in the diagram?

• Nucleus

• Cytoplasm

• Cell membrane

• Mitochondria

Multiple Select

Which processes are shown as occurring in the nucleus according to the genetic material diagram?

• DNA replication

• RNA transcription

• Protein synthesis

• Cell division

Open Ended

Explain the role of the nucleus in a cell, based on the diagrams and descriptions provided.

Multiple Choice

What is the function of the nuclear pore as described in the image?

• Transport of materials between nucleus and cytoplasm

• Synthesis of ribosomes

• Replication of DNA

• Production of energy

Open Ended

Describe the function of the nucleolus and its relationship to ribosome synthesis.

Multiple Choice

Which organelle is responsible for storing genetic material and controlling other organelles in the cell?

• Nucleus

• Mitochondria

• Golgi apparatus

• Lysosome

Multiple Select

Which of the following are functions of the cell membrane?

• Separates cell from external environment

• Maintains internal environment

• Synthesizes proteins

• Selective permeability

Multiple Choice

Which of the following organelles is involved in packaging and modifying proteins for secretion?

• Golgi apparatus

• Nucleus

• Mitochondria

• Lysosome

Open Ended

Describe the role of ribosomes and the rough endoplasmic reticulum in protein synthesis and export from the cell.

Open Ended

Reflecting on today's lesson about cells and tissues, what is one aspect of cell division that you found most interesting or would like to learn more about?